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NISHIYAMA Yoshitaka
Life Science Division | Professor |
Biochemistry&Molecular Biology |
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Researcher information
■ Degree■ Research Keyword
■ Field Of Study
■ Career
- Oct. 2013 - Present, Saitama University, Department of Biochemistry and Molecular Biology, Professor
- Apr. 2008 - Sep. 2013, Saitama University, Department of Biochemistry and Molecular Biology, Associate Professor
- Apr. 2007 - Mar. 2008, Ehime University, Cell-free Science and Technology Research Center, Associate Professor
- Apr. 2003 - Mar. 2007, Ehime University, Cell-free Science and Technology Research Center, Associate Professor
- Nov. 2001 - Mar. 2003, Ehime University, Department of Chemistry, Associate Professor
- Oct. 1995 - Oct. 2001, Okazaki National Research Institute, National Institute for Basic Biology, Assistant Professor
- Sep. 2000 - Aug. 2001, France
- Apr. 1994 - Sep. 1995, Japan Society for the Promotion of Science (JSPS), Postdoctoral fellow
- Apr. 1991 - May 1994, The University of Tokyo, Graduate School of Engineering, Department of Chemistry and Biotechnology, Japan
- Apr. 1989 - Mar. 1991, The university of Tokyo, Graduate School of Engineering, Department of Industrial Chemistry, Japan
- Apr. 1984 - Mar. 1989, The University of Tokyo, Faculty of Engineering, Department of Industrial Chemistry, Japan
- Jan. 2021 - Dec. 2024
The Botanical Society of Japan, Editor, Journal of Plant Research, Society - Jan. 2014 - Dec. 2016
Society - Jan. 2012 - Dec. 2016
Society - Jan. 2009 - Dec. 2012
Society - Jan. 2009 - Dec. 2012
The Japanese Association of Plant Physiologists, Associate Editor, The Japanese Association of Plant Physiologists, Society
Performance information
■ Paper- Production of extracellular superoxide contributes to photosynthesis via elimination of reducing power and regeneration of NADP+ in the red-tide-forming raphidophyte Chattonella marina complex
Koki Yuasa; Takayoshi Ichikawa; Yuma Ishikawa; Haruhiko Jimbo; Maki Kawai-Yamada; Tomoyuki Shikata; Yoshitaka Nishiyama
Harmful Algae, Volume:139, First page:102712, Last page:102712, Sep. 2024, [Reviewed], [Corresponding]
Elsevier BV, Scientific journal
DOI:https://doi.org/10.1016/j.hal.2024.102712
DOI ID:10.1016/j.hal.2024.102712, ISSN:1568-9883, 共同研究・競争的資金等ID:48384882;35751341 - The toxigenic red-tide-forming dinoflagellates Alexandrium leei and Alexandrium catenella differ in terms of the sensitivity to strong light and low temperature of their photosynthetic machinery
Atsuki Suka; Tomoyuki Shikata; Koki Yuasa; Yuji Tomaru; Pornpan Napaumpaiporn; Ryusuke Tanaka; Yoshitaka Nishiyama
Algal Research, Volume:79, First page:103495, Last page:103495, Apr. 2024, [Reviewed], [Corresponding]
Elsevier BV, Scientific journal
DOI:https://doi.org/10.1016/j.algal.2024.103495
DOI ID:10.1016/j.algal.2024.103495, ISSN:2211-9264, 共同研究・競争的資金等ID:48384882;35751341 - Improved capacity for the repair of photosystem II via reinforcement of the translational and antioxidation systems in Synechocystis sp. PCC 6803
Pornpan Napaumpaiporn; Takako Ogawa; Kintake Sonoike; Yoshitaka Nishiyama
The Plant Journal, Feb. 2024, [Reviewed], [Corresponding]
SUMMARY
In the cyanobacterium Synechocystis sp. PCC 6803, translation factor EF‐Tu is inactivated by reactive oxygen species (ROS) via oxidation of Cys82 and the oxidation of EF‐Tu enhances the inhibition of the repair of photosystem II (PSII) by suppressing protein synthesis. In our present study, we generated transformants of Synechocystis that overexpressed a mutated form of EF‐Tu, designated EF‐Tu (C82S), in which Cys82 had been replaced by a Ser residue, and ROS‐scavenging enzymes individually or together. Expression of EF‐Tu (C82S) alone in Synechocystis enhanced the repair of PSII under strong light, with the resultant mitigation of PSII photoinhibition, but it stimulated the production of ROS. However, overexpression of superoxide dismutase and catalase, together with the expression of EF‐Tu (C82S), lowered intracellular levels of ROS and enhanced the repair of PSII more significantly under strong light, via facilitation of the synthesis de novo of the D1 protein. By contrast, the activity of photosystem I was hardly affected in wild‐type cells and in all the lines of transformed cells under the same strong‐light conditions. Furthermore, transformed cells that overexpressed EF‐Tu (C82S), superoxide dismutase, and catalase were able to survive longer under stronger light than wild‐type cells. Thus, the reinforced capacity for both protein synthesis and ROS scavenging allowed both photosynthesis and cell proliferation to tolerate strong light.
Wiley, English, Scientific journal
DOI:https://doi.org/10.1111/tpj.16551
DOI ID:10.1111/tpj.16551, ISSN:0960-7412, eISSN:1365-313X, 共同研究・競争的資金等ID:43652948 - Light Influences the Growth, Pigment Synthesis, Photosynthesis Capacity, and Antioxidant Activities in Scenedesmus falcatus
Rattanaporn Songserm; Yoshitaka Nishiyama; Nuttha Sanevas
Scientifica, Volume:2024, First page:1, Last page:12, Jan. 2024, [Reviewed]
Light plays a significant role in microalgae cultivation, significantly influencing critical parameters, including biomass production, pigment content, and the accumulation of metabolic compounds. This study was intricately designed to optimize light intensities, explicitly targeting enhancing growth, pigmentation, and antioxidative properties in the green microalga, Scenedesmus falcatus (KU.B1). Additionally, the study delved into the photosynthetic efficiency in light responses of S. falcatus. The cultivation of S. falcatus was conducted in TRIS-acetate-phosphate medium (TAP medium) under different light intensities of 100, 500, and 1000 μmol photons m−2·s−1 within a photoperiodic cycle of 12 h of light and 12 h of dark. Results indicated a gradual increase in the growth of S. falcatus under high light conditions at 1000 μmol photons m−2·s−1, reaching a maximum optical density of 1.33 ± 0.03 and a total chlorophyll content of 22.67 ± 0.2 μg/ml at 120 h. Conversely, a slower growth rate was observed under low light at 100 μmol photons m−2·s−1. However, noteworthy reductions in the maximum quantum yield (Fv/Fm) and actual quantum yield (Y(II)) were observed under 1000 μmol photons m−2·s−1, reflecting a decline in algal photosynthetic efficiency. Interestingly, these changes under 1000 μmol photons m−2·s−1 were concurrent with a significant accumulation of a high amount of beta-carotene (919.83 ± 26.33 mg/g sample), lutein (34.56 ± 0.19 mg/g sample), and canthaxanthin (24.00 ± 0.38 mg/g sample) within algal cells. Nevertheless, it was noted that antioxidant activities and levels of total phenolic compounds (TPCs) decreased under high light at 1000 μmol photons m−2·s−1, with IC50 of DPPH assay recorded at 218.00 ± 4.24 and TPC at 230.83 ± 86.75 mg of GAE/g. The findings suggested that the elevated light intensity at 1000 μmol photons m−2·s−1 enhanced the growth and facilitated the accumulation of valuable carotenoid pigment in S. falcatus, presenting potential applications in the functional food and carotenoid industry.
Hindawi Limited, Scientific journal
DOI:https://doi.org/10.1155/2024/1898624
DOI ID:10.1155/2024/1898624, eISSN:2090-908X - Chloroplast translation factor EF-Tu of Arabidopsis thaliana can be inactivated via oxidation of a specific cysteine residue
Machi Toriu; Momoka Horie; Yuka Kumaki; Taku Yoneyama; Shin Kore-eda; Susumu Mitsuyama; Keisuke Yoshida; Toru Hisabori; Yoshitaka Nishiyama
Biochemical Journal, Feb. 2023, [Reviewed], [Corresponding]
Translational elongation factor EF-Tu, which delivers aminoacyl-tRNA to the ribosome, is susceptible to inactivation by reactive oxygen species (ROS) in the cyanobacterium Synechocystis sp. PCC 6803. However, the sensitivity to ROS of chloroplast-localized EF-Tu (cpEF-Tu) of plants remains to be elucidated. In the present study, we generated a recombinant cpEF-Tu protein of Arabidopsis thaliana and examined its sensitivity to ROS in vitro. In cpEF-Tu that lacked a bound nucleotide, one of the two cysteine residues, Cys149 and Cys451, in the mature protein was sensitive to oxidation by H2O2, with the resultant formation of sulfenic acid. The translational activity of cpEF-Tu, as determined with an in vitro translation system, derived from Escherichia coli, that had been reconstituted without EF-Tu, decreased with the oxidation of a cysteine residue. Replacement of Cys149 with an alanine residue rendered cpEF-Tu insensitive to inactivation by H2O2, indicating that Cys149 might be the target of oxidation. By contrast, cpEF-Tu that had bound either GDP or GTP was less sensitive to oxidation by H2O2 than nucleotide-free cpEF-Tu. Addition of thioredoxin f1, a major thioredoxin in the Arabidopsis chloroplast, to oxidized cpEF-Tu allowed the reduction of Cys149 and the reactivation of cpEF-Tu, suggesting that the oxidation of cpEF-Tu might be a reversible regulatory mechanism that suppresses the chloroplast translation system in a redox-dependent manner.
Portland Press Ltd., Scientific journal
DOI:https://doi.org/10.1042/bcj20220609
DOI ID:10.1042/bcj20220609, ISSN:0264-6021, eISSN:1470-8728, 共同研究・競争的資金等ID:43652948;49618172;35751334 - Recovery of photosynthesis after long-term storage in the terrestrial cyanobacterium Nostoc commune.
Toshio Sakamoto; Yang Wei; Koki Yuasa; Yoshitaka Nishiyama
The Journal of general and applied microbiology, May 2022, [Domestic magazine]
The terrestrial cyanobacterium Nostoc commune is an anhydrobiotic organism with extreme longevity. Recovery of photosynthesis by rehydration was examined using our laboratory stocks of dry N. commune thalli after long-term storage in a desiccated state. In the samples stored at room temperature for over 8 years, photosynthetic oxygen evolution was barely detectable, whereas oxygen consumption was recovered. There was an exceptional case in which photosynthetic oxygen evolution recovered after 8 years of storage at room temperature. Both photosynthetic oxygen evolution and respiratory oxygen consumption were recovered in dry thalli stored at -20°C for over 15 years. Consistent with the recovery of photosynthetic oxygen evolution, Fv/Fm was detected in the samples stored at -20°C at levels similar to those of freshly collected N. commune colonies. Carotenoids, scytonemin and chlorophyll a appeared to be intact in the dry thalli stored at -20°C, but β-carotene was not detected in the samples stored at room temperature. α-Tocopherol was intact in the samples stored at -20°C but was degraded in the samples stored at room temperature. These results suggest that dry thalli of N. commune are capable of sustaining biological activities for a long time, although they are gradually damaged when stored at room temperature.
English, Scientific journal
DOI:https://doi.org/10.2323/jgam.2022.01.003
DOI ID:10.2323/jgam.2022.01.003, PubMed ID:35598979 - Superoxide Production by the Red Tide-Producing Chattonella marina Complex (Raphidophyceae) Correlates with Toxicity to Aquacultured Fishes
Tomoyuki Shikata; Koki Yuasa; Saho Kitatsuji; Setsuko Sakamoto; Kazuki Akita; Yuichiro Fujinami; Yoshitaka Nishiyama; Toshihisa Kotake; Ryusuke Tanaka; Yasuhiro Yamasaki
Antioxidants, Volume:10, Number:10, First page:1635, Last page:1635, Oct. 2021, [Reviewed]
The marine raphidophyte Chattonella marina complex forms red tides, causing heavy mortalities of aquacultured fishes in temperate coastal waters worldwide. The mechanism for Chattonella fish mortality remains unresolved. Although several toxic chemicals have been proposed as responsible for fish mortality, the cause is still unclear. In this study, we performed toxicity bioassays with red sea bream and yellowtail. We also measured biological parameters potentially related to ichthyotoxicity, such as cell size, superoxide (O2•−) production, and compositions of fatty acids and sugars, in up to eight Chattonella strains to investigate possible correlations with toxicity. There were significant differences in moribundity rates of fish and in all biological parameters among strains. One strain displayed no ichthyotoxicity even at high cell densities. Strains were categorized into three groups based on cell length, but this classification did not significantly correlate with ichthyotoxicity. O2•− production differed by a factor of more than 13 between strains at the late exponential growth phase. O2•− production was significantly correlated with ichthyotoxicity. Differences in fatty acid and sugar contents were not related to ichthyotoxicity. Our study supports the hypothesis that superoxide can directly or indirectly play an important role in the Chattonella-related mortality of aquacultured fishes.
MDPI AG, Scientific journal
DOI:https://doi.org/10.3390/antiox10101635
DOI ID:10.3390/antiox10101635, eISSN:2076-3921 - The NAD Kinase Slr0400 Functions as a Growth Repressor in Synechocystis sp. PCC 6803
Yuuma Ishikawa; Cedric Cassan; Aikeranmu Kadeer; Koki Yuasa; Nozomu Sato; Kintake Sonoike; Yasuko Kaneko; Atsuko Miyagi; Hiroko Takahashi; Toshiki Ishikawa; Masatoshi Yamaguchi; Yoshitaka Nishiyama; Yukako Hihara; Yves Gibon; Maki Kawai-Yamada
Plant and Cell Physiology, Volume:62, Number:4, First page:668, Last page:677, Sep. 2021, [Reviewed]Abstract
NADP+, the phosphorylated form of nicotinamide adenine dinucleotide (NAD), plays an essential role in many cellular processes. NAD kinase (NADK), which is conserved in all living organisms, catalyzes the phosphorylation of NAD+ to NADP+. However, the physiological role of phosphorylation of NAD+ to NADP+ in the cyanobacterium Synechocystis remains unclear. In this study, we report that slr0400, an NADK-encoding gene in Synechocystis, functions as a growth repressor under light-activated heterotrophic growth conditions and light and dark cycle conditions in the presence of glucose. We show, via characterization of NAD(P)(H) content and enzyme activity, that NAD+ accumulation in slr0400-deficient mutant results in the unsuppressed activity of glycolysis and tricarboxylic acid (TCA) cycle enzymes. In determining whether Slr0400 functions as a typical NADK, we found that constitutive expression of slr0400 in an Arabidopsis nadk2-mutant background complements the pale-green phenotype. Moreover, to determine the physiological background behind the growth advantage of mutants lacking slr04000, we investigated the photobleaching phenotype of slr0400-deficient mutant under high-light conditions. Photosynthetic analysis found in the slr0400-deficient mutant resulted from malfunctions in the Photosystem II (PSII) photosynthetic machinery. Overall, our results suggest that NADP(H)/NAD(H) maintenance by slr0400 plays a significant role in modulating glycolysis and the TCA cycle to repress the growth rate and maintain the photosynthetic capacity.
Oxford University Press (OUP), Scientific journal
DOI:https://doi.org/10.1093/pcp/pcab023
DOI ID:10.1093/pcp/pcab023, ISSN:0032-0781, eISSN:1471-9053, PubMed ID:33210985, PubMed Central ID:PMC7781788 - Dissection of the Mechanisms of Growth Inhibition Resulting from Loss of the PII Protein in the Cyanobacterium Synechococcus elongatus PCC 7942
Takayuki Sakamoto; Nobuyuki Takatani; Kintake Sonoike; Haruhiko Jimbo; Yoshitaka Nishiyama; Tatsuo Omata
Plant and Cell Physiology, Volume:62, Number:4, First page:721, Last page:731, Sep. 2021, [Reviewed]Abstract
In cyanobacteria, the PII protein (the glnB gene product) regulates a number of proteins involved in nitrogen assimilation including PipX, the coactivator of the global nitrogen regulator protein NtcA. In Synechococcus elongatus PCC 7942, construction of a PII-less mutant retaining the wild-type pipX gene is difficult because of the toxicity of uncontrolled action of PipX and the other defect(s) resulting from the loss of PIIper se, but the nature of the PipX toxicity and the PipX-independent defect(s) remains unclear. Characterization of a PipX-less glnB mutant (PD4) in this study showed that the loss of PII increases the sensitivity of PSII to ammonium. Ammonium was shown to stimulate the formation of reactive oxygen species in the mutant cells. The ammonium-sensitive growth phenotype of PD4 was rescued by the addition of an antioxidant α-tocopherol, confirming that photo-oxidative damage was the major cause of the growth defect. A targeted PII mutant retaining wild-type pipX was successfully constructed from the wild-type S. elongatus strain (SPc) in the presence of α-tocopherol. The resulting mutant (PD1X) showed an unusual chlorophyll fluorescence profile, indicating extremely slow reduction and re-oxidation of QA, which was not observed in mutants defective in both glnB and pipX. These results showed that the aberrant action of uncontrolled PipX resulted in an impairment of the electron transport reactions in both the reducing and oxidizing sides of QA.
Oxford University Press (OUP), Scientific journal
DOI:https://doi.org/10.1093/pcp/pcab030
DOI ID:10.1093/pcp/pcab030, ISSN:0032-0781, eISSN:1471-9053, PubMed ID:33650637 - Nutrient deficiency stimulates the production of superoxide in the noxious red-tide-forming raphidophyte Chattonella antiqua
Koki Yuasa; Tomoyuki Shikata; Takayoshi Ichikawa; Yu Tamura; Yoshitaka Nishiyama
Harmful Algae, Volume:99, First page:101938, Last page:101938, Nov. 2020, [Reviewed], [Corresponding], [International magazine]
The raphidophyte Chattonella antiqua is a single-celled alga that forms 'red tides' in coastal areas. C. antiqua produces superoxide anions (O2-), the excessive production of which has been associated with fish mortality. It is suggested that putative NADPH oxidase in the outer membrane oxidizes intracellular NADPH to produce O2- and secrete it externally. Earlier studies revealed that photosynthetic electron transport, a major producer of NADPH in photosynthetic organisms, is involved in the production of O2- in C. antiqua but the details of the O2- production mechanism have yet to be elucidated. Since nutrient deficiency adversely affects the formation of blooms of C. antiqua, in this study, we examined the effects of nutrient deficiency on O2- production in C. antiqua. When cells were grown under nitrogen (N)- or phosphorus (P)-deficient conditions, the production of O2- was stimulated. In particular, the extracellular levels of O2- under N- or P-deficient conditions were high during the dark period when photosynthetic activities in terms of actual quantum efficiency and photochemical quenching were low. The extracellular levels of O2- under the nutrient-deficient conditions were unaffected by the presence of 3-(3,4-dichlorophenyl)-1,1‑dimethylurea (DCMU), an inhibitor of photosynthetic electron transport, but decreased when the nutrients were present. Furthermore, the intracellular ratio of NADPH to NADP+ under N- or P-deficient conditions was higher than that under nutrient-replete conditions. These observations suggest that another metabolic pathway, independent of photosynthesis, provides NADPH for the production of O2- under nutrient deficiency.
Elsevier BV, English, Scientific journal
DOI:https://doi.org/10.1016/j.hal.2020.101938
DOI ID:10.1016/j.hal.2020.101938, ISSN:1568-9883, PubMed ID:33218451 - Long-Chain Saturated Fatty Acids, Palmitic and Stearic Acids, Enhance the Repair of Photosystem II
Haruhiko Jimbo; Kensuke Takagi; Takashi Hirashima; Yoshitaka Nishiyama; Hajime Wada
International Journal of Molecular Sciences, Volume:21, Number:20, First page:7509, Last page:7509, Oct. 2020, [Reviewed]
Free fatty acids (FFA) generated in cyanobacterial cells can be utilized for the biodiesel that is required for our sustainable future. The combination of FFA and strong light induces severe photoinhibition of photosystem II (PSII), which suppresses the production of FFA in cyanobacterial cells. In the present study, we examined the effects of exogenously added FFA on the photoinhibition of PSII in Synechocystis sp. PCC 6803. The addition of lauric acid (12:0) to cells accelerated the photoinhibition of PSII by inhibiting the repair of PSII and the de novo synthesis of D1. α-Linolenic acid (18:3) affected both the repair of and photodamage to PSII. Surprisingly, palmitic (16:0) and stearic acids (18:0) enhanced the repair of PSII by accelerating the de novo synthesis of D1 with the mitigation of the photoinhibition of PSII. Our results show chemical potential of FFA in the regulation of PSII without genetic manipulation.
MDPI AG, Scientific journal
DOI:https://doi.org/10.3390/ijms21207509
DOI ID:10.3390/ijms21207509, eISSN:1422-0067 - Vertical distribution of a harmful red-tide dinoflagellate, Karenia mikimotoi, at the decline stage of blooms
Tomoyuki Shikata; Saho Kitatsuji; Kazuo Abe; Goh Onitsuka; Tadashi Matsubara; Natsuko Nakayama; Koki Yuasa; Yoshitaka Nishiyama; Ken-Ichiro Mizuno; Takeshi Masuda; Kiyohito Nagai
Journal of Sea Research, Volume:165, First page:101960, Last page:101960, Oct. 2020, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1016/j.seares.2020.101960
DOI ID:10.1016/j.seares.2020.101960, ISSN:1385-1101, eISSN:1873-1414, Web of Science ID:WOS:000582501900007 - Elevated Levels of Specific Carotenoids During Acclimation to Strong Light Protect the Repair of Photosystem II in Synechocystis sp. PCC 6803
Taichi Izuhara; Ikumi Kaihatsu; Haruhiko Jimbo; Shinichi Takaichi; Yoshitaka Nishiyama
Frontiers in Plant Science, Volume:11, Jul. 2020, [Reviewed], [Corresponding]
Frontiers Media SA, Scientific journal
DOI:https://doi.org/10.3389/fpls.2020.01030
DOI ID:10.3389/fpls.2020.01030, eISSN:1664-462X - Resilience under climate change
Yoshitaka Nishiyama
Nature Plants, Volume:6, Number:5, First page:442, Last page:443, May 2020, [Reviewed], [Lead, Corresponding]
Springer Science and Business Media LLC, Scientific journal
DOI:https://doi.org/10.1038/s41477-020-0639-x
DOI ID:10.1038/s41477-020-0639-x, eISSN:2055-0278 - Extracellular secretion of superoxide is regulated by photosynthetic electron transport in the noxious red-tide-forming raphidophyte Chattonella antiqua
Koki Yuasa; Tomoyuki Shikata; Saho Kitatsuji; Yasuhiro Yamasaki; Yoshitaka Nishiyama
Journal of Photochemistry and Photobiology B: Biology, Volume:205, First page:111839, Last page:111839, Apr. 2020, [Reviewed], [Corresponding], [International magazine]
The raphidophyte Chattonella antiqua is a noxious red-tide-forming alga that harms fish culture and the aquatic environment. Chattonella antiqua produces and secretes superoxide anions (O2-), and excessive secretion of O2- into the water has been associated with fish mortality. It is known that strong light stimulates the production of O2- in Chattonella spp. but the mechanism of the light-induced production of O2- remains to be clarified. In the present study, we examined the effects of light on extracellular levels of O2- and photosynthesis in C. antiqua. Extracellular levels of O2- rose during growth under high-intensity light, and the level of O2- was correlated with the photosynthetic parameter qP, which reflects the rate of transport of electrons downstream of photosystem II. The production of O2- was inhibited in the presence of 3-(3,4-dichlorophenyl)-1,1-dimethylurea, an inhibitor of photosynthetic electron transport, suggesting that reducing power derived from electron transport might be required for the production of O2-. By contrast, the production of O2- was enhanced in the presence of glycolaldehyde, an inhibitor of the Calvin-Benson cycle, suggesting that the accumulation of NADPH might stimulate the production of O2-. Thus, it is likely that the production of O2- is regulated by photosynthesis in C. antiqua.
Elsevier BV, English, Scientific journal
DOI:https://doi.org/10.1016/j.jphotobiol.2020.111839
DOI ID:10.1016/j.jphotobiol.2020.111839, ISSN:1011-1344, PubMed ID:32146272 - Light-inducible expression of translation factor EF-Tu during acclimation to strong light enhances the repair of photosystem II.
Jimbo H; Izuhara T; Hihara Y; Hisabori T; Nishiyama Y
Proceedings of the National Academy of Sciences of the United States of America, Volume:116, Number:42, First page:21268, Last page:21273, Oct. 2019, [Reviewed]
DOI:https://doi.org/10.1073/pnas.1909520116
DOI ID:10.1073/pnas.1909520116, ISSN:0027-8424, PubMed ID:31570574 - RNA-Seq Analysis Reveals Genes Related to Photoreception, Nutrient Uptake, and Toxicity in a Noxious Red-Tide Raphidophyte Chattonella antiqua.
Shikata T; Takahashi F; Nishide H; Shigenobu S; Kamei Y; Sakamoto S; Yuasa K; Nishiyama Y; Yamasaki Y; Uchiyama I
Frontiers in Microbiology, Volume:10, First page:1764, Last page:1764, 2019, [Reviewed], [International magazine]
Aquaculture industries are under threat from noxious red tides, but harm can be mitigated by precautions such as early harvesting and restricting fish feeding to just before the outbreak of a red tide. Therefore, accurate techniques for forecasting red-tide outbreaks are strongly needed. Omics analyses have the potential to expand our understanding of the eco-physiology of these organisms at the molecular level, and to facilitate identification of molecular markers for forecasting their population dynamics and occurrence of damages to fisheries. Red tides of marine raphidophytes, especially Chattonella species, often extensively harm aquaculture industries in regions with a temperate climate around the world. A red tide of Chattonella tends to develop just after an input of nutrients along the coast. Chattonella displays diurnal vertical migration regulated by a weak blue light, so it photosynthesizes in the surface layer during the daytime and takes up nutrients in the bottom layer during the nighttime. Superoxide produced by Chattonella cells is a strong candidate for the cause of its toxicity to bacteria and fishes. Here we conducted mRNA-seq of Chattonella antiqua to identify genes with functions closely related to the dynamics of the noxious red tide, such as photosynthesis, photoreception, nutrient uptake, and superoxide production. The genes related to photosynthetic pigment biosynthesis and nutrient uptake had high similarity with those of model organisms of plants and algae and other red-tide microalgae. We identified orthologous genes of photoreceptors such as aureochrome (newly five genes), the cryptochrome/photolyase (CRY/PHR) family (6-4PHR, plant CRY or cyclobutane pyrimidine dimer [CPD] Class III, CPD Class II, and CRY-DASH), and phytochrome (four genes), which regulate various physiological processes such as flagellar motion and cell cycle in model organisms. Six orthologous genes of NADPH oxidase, which produces superoxide on the cell membrane, were found and divided into two types: one with 5-6 transmembrane domains and another with 11 transmembrane domains. The present study should open the way for analyzing the eco-physiological features of marine raphidophytes at the molecular level.
English, Scientific journal
DOI:https://doi.org/10.3389/fmicb.2019.01764
DOI ID:10.3389/fmicb.2019.01764, PubMed ID:31417538, PubMed Central ID:PMC6685483 - Overexpression of orange carotenoid protein protects the repair of photosystem II under strong light in Synechocystis sp. PCC 6803.
Takahashi H; Kusama Y; Li X; Takaichi S; Nishiyama Y
Plant & Cell Physiology, Volume:60, Number:2, First page:367, Last page:375, Nov. 2018, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1093/pcp/pcy218
DOI ID:10.1093/pcp/pcy218, ISSN:0032-0781, eISSN:1471-9053, PubMed ID:30398652, Web of Science ID:WOS:000459634300010 - Adverse effects of strong light and nitrogen deficiency cell viability, photosynthesis, and motility of the red-tide dinoflagellate Karenia mikimotoi.
Yuasa K; Shikata T; Kuwahara Y; Nishiyama Y
Phycologia, Volume:57, Number:5, First page:525, Last page:533, Jul. 2018, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.2216/17-61.1
DOI ID:10.2216/17-61.1, ISSN:0031-8884, Web of Science ID:WOS:000445100400004 - Interaction of the GntR-family transcription factor Sll1961 with thioredoxin in the cyanobacterium Synechocystis sp. PCC 6803.
Junichi Kujirai; Sato Nanba; Taro Kadowaki; Yoshiki Oka; Yoshitaka Nishiyama; Yuuki Hayashi; Munehito Arai; Yukako Hihara
Scientific reports, Volume:8, Number:1, First page:6666, Last page:6666, Apr. 2018, [Reviewed], [International magazine]
Changes in the redox state of the photosynthetic electron transport chain act as a signal to trigger acclimation responses to environmental cues and thioredoxin has been suggested to work as a key factor connecting the redox change with transcriptional regulation in the cyanobacterium Synechocystis sp. PCC 6803. We screened for redox-dependent transcription factors interacting with thioredoxin M (TrxM) and isolated the GntR-type transcription factor Sll1961 previously reported to be involved in acclimation responses of the photosynthetic machinery. Biochemical analyses using recombinant Sll1961 proteins of wild type and mutants of three cysteine residues, C124, C229 and C307, revealed that an intramolecular disulfide bond is formed between C229 and C307 under oxidizing conditions and TrxM can reduce it by attacking C307. Sll1961 exists in a dimeric form of about 80 kDa both under reducing and oxidizing conditions. C124 can form an intermolecular disulfide bond but it is not essential for dimerization. Based on these observations, tertiary structure models of the Sll1961 homodimer and the Sll1961-TrxM complex were constructed.
English, Scientific journal
DOI:https://doi.org/10.1038/s41598-018-25077-5
DOI ID:10.1038/s41598-018-25077-5, PubMed ID:29703909, PubMed Central ID:PMC5923263 - Oxidation of translation factor EF-Tu inhibits the repair of photosystem II
Haruhiko Jimbo; Rayakorn Yutthanasirikul; Takanori Nagano; Toru Hisabori; Yukako Hihara; Yoshitaka Nishiyama
Plant Physiology, Volume:176, Number:4, First page:2691, Last page:2699, Apr. 2018, [Reviewed]
American Society of Plant Biologists, English, Scientific journal
DOI:https://doi.org/10.1104/pp.18.00037
DOI ID:10.1104/pp.18.00037, ISSN:1532-2548, PubMed ID:29439212, SCOPUS ID:85045519528 - ATP is a driving force in the repair of photosystem II during photoinhibition
Norio Murata; Yoshitaka Nishiyama
Plant Cell and Environment, Volume:41, Number:2, First page:285, Last page:299, Feb. 2018, [Reviewed]
Blackwell Publishing Ltd, English
DOI:https://doi.org/10.1111/pce.13108
DOI ID:10.1111/pce.13108, ISSN:1365-3040, PubMed ID:29210214, SCOPUS ID:85039163429 - The LexA transcription factor regulates fatty acid biosynthetic genes in the cyanobacterium Synechocystis sp PCC 6803
Ayumi Kizawa; Akihito Kawahara; Kosuke Takashima; Yasushi Takimura; Yoshitaka Nishiyama; Yukako Hihara
PLANT JOURNAL, Volume:92, Number:2, First page:189, Last page:198, Oct. 2017, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1111/tpj.13644
DOI ID:10.1111/tpj.13644, ISSN:0960-7412, eISSN:1365-313X, PubMed ID:28744961, Web of Science ID:WOS:000412680200004 - Disturbance of cell-size determination by forced overproduction of sulfoquinovosyl diacylglycerol in the cyanobacterium Synechococcus elongatus PCC 7942
Norihiro Sato; Yuki Ebiya; Ryutaro Kobayashi; Yoshitaka Nishiyama; Mikio Tsuzuki
BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, Volume:487, Number:3, First page:734, Last page:739, Jun. 2017, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1016/j.bbrc.2017.04.129
DOI ID:10.1016/j.bbrc.2017.04.129, ISSN:0006-291X, eISSN:1090-2104, PubMed ID:28450108, Web of Science ID:WOS:000401783400039 - Moderate Heat Stress Stimulates Repair of Photosystem II During Photoinhibition in Synechocystis sp PCC 6803
Mamoru Ueno; Penporn Sae-Tang; Yuri Kusama; Yukako Hihara; Mami Matsuda; Tomohisa Hasunuma; Yoshitaka Nishiyama
PLANT AND CELL PHYSIOLOGY, Volume:57, Number:11, First page:2417, Last page:2426, Nov. 2016, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1093/pcp/pcw153
DOI ID:10.1093/pcp/pcw153, ISSN:0032-0781, eISSN:1471-9053, PubMed ID:27565206, Web of Science ID:WOS:000393158000016 - Overexpressed Superoxide Dismutase and Catalase Act Synergistically to Protect the Repair of PSII during Photoinhibition in Synechococcus elongatus PCC 7942
Penporn Sae-Tang; Yukako Hihara; Isao Yumoto; Yoshitake Orikasa; Hidetoshi Okuyama; Yoshitaka Nishiyama
PLANT AND CELL PHYSIOLOGY, Volume:57, Number:9, First page:1899, Last page:1907, Sep. 2016, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1093/pcp/pcw110
DOI ID:10.1093/pcp/pcw110, ISSN:0032-0781, eISSN:1471-9053, PubMed ID:27328698, Web of Science ID:WOS:000384717400009 - Light spectrum regulates cell accumulation during daytime in the raphidophyte Chattonella antiqua causing noxious red tides
Tomoyuki Shikata; Shigeru Matsunaga; Yusuke Kuwahara; Sho Iwahori; Yoshitaka Nishiyama
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY, Volume:160, First page:128, Last page:133, Jul. 2016, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1016/j.jphotobiol.2016.03.046
DOI ID:10.1016/j.jphotobiol.2016.03.046, ISSN:1011-1344, PubMed ID:27107332, Web of Science ID:WOS:000378453500016 - A Feed-Forward Loop Consisting of the Response Regulator RpaB and the Small RNA PsrR1 Controls Light Acclimation of Photosystem I Gene Expression in the Cyanobacterium Synechocystis sp PCC 6803
Taro Kadowaki; Ryuta Nagayama; Jens Georg; Yoshitaka Nishiyama; Annegret Wilde; Wolfgang R. Hess; Yukako Hihara
PLANT AND CELL PHYSIOLOGY, Volume:57, Number:4, First page:813, Last page:823, Apr. 2016, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1093/pcp/pcw028
DOI ID:10.1093/pcp/pcw028, ISSN:0032-0781, eISSN:1471-9053, PubMed ID:26872833, Web of Science ID:WOS:000376654100015 - Oxidation of a Cysteine Residue in Elongation Factor EF-Tu Reversibly Inhibits Translation in the Cyanobacterium Synechocystis sp PCC 6803
Rayakorn Yutthanasirikul; Takanori Nagano; Haruhiko Jimbo; Yukako Hihara; Takashi Kanamori; Takuya Ueda; Takamitsu Haruyama; Hiroki Konno; Keisuke Yoshida; Toru Hisabori; Yoshitaka Nishiyama
JOURNAL OF BIOLOGICAL CHEMISTRY, Volume:291, Number:11, First page:5860, Last page:5870, Mar. 2016, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1074/jbc.M115.706424
DOI ID:10.1074/jbc.M115.706424, ISSN:0021-9258, eISSN:1083-351X, PubMed ID:26786107, Web of Science ID:WOS:000372551800032 - RNA-seq Profiling Reveals Novel Target Genes of LexA in the Cyanobacterium Synechocystis sp PCC 6803
Ayumi Kizawa; Akihito Kawahara; Yasushi Takimura; Yoshitaka Nishiyama; Yukako Hihara
FRONTIERS IN MICROBIOLOGY, Volume:7, First page:193, Feb. 2016, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.3389/fmicb.2016.00193
DOI ID:10.3389/fmicb.2016.00193, ISSN:1664-302X, PubMed ID:26925056, Web of Science ID:WOS:000370563900001 - Rapid acquisition of high-affinity DNA aptamer motifs recognizing microbial cell surfaces using polymer-enhanced capillary transient isotachophoresis
Shingo Saito; Kazuki Hirose; Maho Tsuchida; Koji Wakui; Keitaro Yoshimoto; Yoshitaka Nishiyama; Masami Shibukawa
CHEMICAL COMMUNICATIONS, Volume:52, Number:3, First page:461, Last page:464, 2016, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1039/c5cc07268a
DOI ID:10.1039/c5cc07268a, ISSN:1359-7345, eISSN:1364-548X, PubMed ID:26525483, Web of Science ID:WOS:000367259200005 - Analysis of spontaneous suppressor mutants from the photomixotrophically grown pmgA-disrupted mutant in the cyanobacterium Synechocystis sp PCC 6803
Yoshiki Nishijima; Yu Kanesaki; Hirofumi Yoshikawa; Takako Ogawa; Kintake Sonoike; Yoshitaka Nishiyama; Yukako Hihara
PHOTOSYNTHESIS RESEARCH, Volume:126, Number:2-3, First page:465, Last page:475, Dec. 2015, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1007/s11120-015-0143-8
DOI ID:10.1007/s11120-015-0143-8, ISSN:0166-8595, eISSN:1573-5079, PubMed ID:25869635, Web of Science ID:WOS:000362006900025 - Oxidation of translation factor EF-G transiently retards the translational elongation cycle in Escherichia coli
Takanori Nagano; Rayakorn Yutthanasirikul; Yukako Hihara; Toru Hisabori; Takashi Kanamori; Nono Takeuchi; Takuya Ueda; Yoshitaka Nishiyama
JOURNAL OF BIOCHEMISTRY, Volume:158, Number:2, First page:165, Last page:172, Aug. 2015, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1093/jb/mvv026
DOI ID:10.1093/jb/mvv026, ISSN:0021-924X, eISSN:1756-2651, PubMed ID:25742739, Web of Science ID:WOS:000359684400008 - Zeaxanthin and Echinenone Protect the Repair of Photosystem II from Inhibition by Singlet Oxygen in Synechocystis sp PCC 6803
Yuri Kusama; Shuhei Inoue; Haruhiko Jimbo; Shinichi Takaichi; Kintake Sonoike; Yukako Hihara; Yoshitaka Nishiyama
PLANT AND CELL PHYSIOLOGY, Volume:56, Number:5, First page:906, Last page:916, May 2015, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1093/pcp/pcv018
DOI ID:10.1093/pcp/pcv018, ISSN:0032-0781, eISSN:1471-9053, PubMed ID:25663484, Web of Science ID:WOS:000355313900009 - Identification of OmpR-Family Response Regulators Interacting with Thioredoxin in the Cyanobacterium Synechocystis sp. PCC 6803 (vol 19, e0119107, 2015)
Taro Kadowaki; Yoshitaka Nishiyama; Toru Hisabori; Yukako Hihara
PLOS ONE, Volume:10, Number:4, First page:e0119107, Apr. 2015, [Reviewed]
English
DOI:https://doi.org/10.1371/journal.pone.0124571
DOI ID:10.1371/journal.pone.0124571, ISSN:1932-6203, PubMed ID:25774906, Web of Science ID:WOS:000352845100265 - Correction: identification of OmpR-family response regulators interacting with thioredoxin in the cyanobacterium Synechocystis sp. PCC 6803.
Kadowaki T; Nishiyama Y; Hisabori T; Hihara Y
PloS one, Volume:10, Number:4, First page:e0124571, 2015, [Reviewed]
DOI:https://doi.org/10.1371/journal.pone.0124571
DOI ID:10.1371/journal.pone.0124571, PubMed ID:25875789 - The effects of dark incubation on cellular metabolism of the wild type cyanobacterium Synechocystis sp. PCC 6803 and a mutant lacking the transcriptional regulator cyAbrB2
Masamitsu Hanai; Yusuke Sato; Atsuko Miyagi; Maki Kawai-Yamada; Kyoko Tanaka; Yasuko Kaneko; Yoshitaka Nishiyama; Yukako Hihara
Life, Volume:4, Number:4, First page:770, Last page:787, Nov. 2014, [Reviewed]
MDPI AG, English, Scientific journal
DOI:https://doi.org/10.3390/life4040770
DOI ID:10.3390/life4040770, ISSN:2075-1729, PubMed ID:25423139, SCOPUS ID:84938900212 - Revised scheme for the mechanism of photoinhibition and its application to enhance the abiotic stress tolerance of the photosynthetic machinery
Yoshitaka Nishiyama; Norio Murata
APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, Volume:98, Number:21, First page:8777, Last page:8796, Nov. 2014, [Reviewed]
English
DOI:https://doi.org/10.1007/s00253-014-6020-0
DOI ID:10.1007/s00253-014-6020-0, ISSN:0175-7598, eISSN:1432-0614, PubMed ID:25139449, Web of Science ID:WOS:000343904700001 - Expression of a highly active catalase VktA in the cyanobacterium Synechococcus elongatus PCC 7942 alleviates the photoinhibition of photosystem II
Haruhiko Jimbo; Akiko Noda; Hidenori Hayashi; Takanori Nagano; Isao Yumoto; Yoshitake Orikasa; Hidetoshi Okuyama; Yoshitaka Nishiyama
PHOTOSYNTHESIS RESEARCH, Volume:117, Number:1-3, First page:509, Last page:515, Nov. 2013, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1007/s11120-013-9804-7
DOI ID:10.1007/s11120-013-9804-7, ISSN:0166-8595, eISSN:1573-5079, PubMed ID:23456267, Web of Science ID:WOS:000326604900037 - Characterization of the Plastidic Phosphate Translocators in the Inducible Crassulacean Acid Metabolism Plant Mesembryanthemum crystallinum
Shin Kore-eda; Akira Nozawa; Yusuke Okada; Kazuki Takashi; Muhammad Abul Kalam Azad; Jun-ichi Ohnishi; Yoshitaka Nishiyama; Yuzuru Tozawa
BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY, Volume:77, Number:7, First page:1511, Last page:1516, Jul. 2013, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1271/bbb.130174
DOI ID:10.1271/bbb.130174, ISSN:0916-8451, eISSN:1347-6947, PubMed ID:23832369, Web of Science ID:WOS:000323533800026 - Deletion of the Transcriptional Regulator cyAbrB2 Deregulates Primary Carbon Metabolism in Synechocystis sp PCC 6803
Yuki Kaniya; Ayumi Kizawa; Atsuko Miyagi; Maki Kawai-Yamada; Hirofumi Uchimiya; Yasuko Kaneko; Yoshikata Nishiyama; Yukako Hihara
PLANT PHYSIOLOGY, Volume:162, Number:2, First page:1153, Last page:1163, Jun. 2013, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1104/pp.113.218784
DOI ID:10.1104/pp.113.218784, ISSN:0032-0889, Web of Science ID:WOS:000319819900047 - The mechanism of photoinhibition in vivo: re-evaluation of the roles of catalase, α-tocopherol, non-photochemical quenching, and electron transport.
Murata N; Allakhverdiev SI; Nishiyama Y
Biochimica et Biophysica Acta, Volume:1817, Number:8, First page:1127, Last page:1133, Aug. 2012, [Reviewed]
DOI:https://doi.org/10.1016/j.bbabio.2012.02.020
DOI ID:10.1016/j.bbabio.2012.02.020, ISSN:0006-3002, PubMed ID:22387427 - Elongation Factor G Is a Critical Target during Oxidative Damage to the Translation System of Escherichia coli
Takanori Nagano; Kouji Kojima; Toru Hisabori; Hidenori Hayashi; Eugene Hayato Morita; Takashi Kanamori; Tomoko Miyagi; Takuya Ueda; Yoshitaka Nishiyama
JOURNAL OF BIOLOGICAL CHEMISTRY, Volume:287, Number:34, First page:28697, Last page:28704, Aug. 2012, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1074/jbc.M112.378067
DOI ID:10.1074/jbc.M112.378067, ISSN:0021-9258, PubMed ID:22773838, Web of Science ID:WOS:000308074600043 - A change in the sensitivity of elongation factor G to oxidation protects photosystem II from photoinhibition in Synechocystis sp PCC 6803
Kayoko Ejima; Tomoko Kawaharada; Shuhei Inoue; Kouji Kojima; Yoshitaka Nishiyama
FEBS LETTERS, Volume:586, Number:6, First page:778, Last page:783, Mar. 2012, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1016/j.febslet.2012.01.042
DOI ID:10.1016/j.febslet.2012.01.042, ISSN:0014-5793, PubMed ID:22300643, Web of Science ID:WOS:000301924600021 - Comparative study of the different mechanisms for zinc ion stress sensing in two cyanobacterial strains, Synechococcus sp. PCC 7942 and Synechocystis sp. PCC 6803
Eugene Hayato Morita; Satsuki Kawamoto; Shunnosuke Abe; Yoshitaka Nishiyama; Takahisa Ikegami; Hidenori Hayashi
Biophysics (Japan), Volume:8, First page:103, Last page:109, 2012, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.2142/biophysics.8.103
DOI ID:10.2142/biophysics.8.103, ISSN:1349-2942, PubMed ID:27493526, SCOPUS ID:84864207857 - Protein synthesis is the primary target of reactive oxygen species in the photoinhibition of photosystem II
Yoshitaka Nishiyama; Suleyman I. Allakhverdiev; Norio Murata
PHYSIOLOGIA PLANTARUM, Volume:142, Number:1, First page:35, Last page:46, May 2011, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1111/j.1399-3054.2011.01457.x
DOI ID:10.1111/j.1399-3054.2011.01457.x, ISSN:0031-9317, PubMed ID:21320129, Web of Science ID:WOS:000289470800005 - Protection by alpha-tocopherol of the repair of photosystem II during photoinhibition in Synechocystis sp PCC 6803
Shuhei Inoue; Kayoko Ejima; Eri Iwai; Hidenori Hayashi; Jens Appel; Esa Tyystjarvi; Norio Murata; Yoshitaka Nishiyama
BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS, Volume:1807, Number:2, First page:236, Last page:241, Feb. 2011, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1016/j.bbabio.2010.11.003
DOI ID:10.1016/j.bbabio.2010.11.003, ISSN:0005-2728, Web of Science ID:WOS:000286681400007 - Protection by α-tocopherol of the repair of photosystem II during photoinhibition in Synechocystis sp. PCC 6803.
Inoue S; Ejima K; Iwai E; Hayashi H; Appel J; Tyystjärvi E; Murata N; Nishiyama Y
Biochimica et Biophysica Acta, Volume:1807, Number:2, First page:236, Last page:241, Feb. 2011, [Reviewed]
DOI:https://doi.org/10.1016/j.bbabio.2010.11.003
DOI ID:10.1016/j.bbabio.2010.11.003, ISSN:0006-3002, PubMed ID:21074511 - The PedR transcriptional regulator interacts with thioredoxin to connect photosynthesis with gene expression in cyanobacteria
Mayumi Horiuchi; Kinu Nakamura; Kouji Kojima; Yoshitaka Nishiyama; Wakako Hatakeyama; Toru Hisabori; Yukako Hihara
BIOCHEMICAL JOURNAL, Volume:431, Number:1, First page:135, Last page:140, Oct. 2010, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1042/BJ20100789
DOI ID:10.1042/BJ20100789, ISSN:0264-6021, PubMed ID:20662766, Web of Science ID:WOS:000282852800014 - Synthesis of fatty acids de novo is required for photosynthetic acclimation of Synechocystis sp PCC 6803 to high temperature
Yohei Nanjo; Naoki Mizusawa; Hajime Wada; Antoni R. Slabas; Hidenori Hayashi; Yoshitaka Nishiyama
BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS, Volume:1797, Number:8, First page:1483, Last page:1490, Aug. 2010, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1016/j.bbabio.2010.03.014
DOI ID:10.1016/j.bbabio.2010.03.014, ISSN:0005-2728, Web of Science ID:WOS:000279888700016 - Synthesis of fatty acids de novo is required for photosynthetic acclimation of Synechocystis sp. PCC 6803 to high temperature.
Nanjo Y; Mizusawa N; Wada H; Slabas AR; Hayashi H; Nishiyama Y
Biochimica et Biophysica Acta, Volume:1797, Number:8, First page:1483, Last page:1490, Aug. 2010, [Reviewed]
DOI:https://doi.org/10.1016/j.bbabio.2010.03.014
DOI ID:10.1016/j.bbabio.2010.03.014, ISSN:0006-3002, PubMed ID:20303926 - Differential proteomic analysis using iTRAQ reveals changes in thylakoids associated with Photosystem II-acquired thermotolerance in Synechocystis sp PCC 6803
John G. Rowland; William J. Simon; Yoshitaka Nishiyama; Antoni R. Slabas
PROTEOMICS, Volume:10, Number:10, First page:1917, Last page:1929, May 2010, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1002/pmic.200900337
DOI ID:10.1002/pmic.200900337, ISSN:1615-9853, eISSN:1615-9861, PubMed ID:20336677, Web of Science ID:WOS:000278494100002 - Regulation of Translation by the Redox State of Elongation Factor G in the Cyanobacterium Synechocystis sp PCC 6803
Kouji Kojima; Ken Motohashi; Takuya Morota; Masaru Oshita; Toru Hisabori; Hidenori Hayashi; Yoshitaka Nishiyama
JOURNAL OF BIOLOGICAL CHEMISTRY, Volume:284, Number:28, First page:18685, Last page:18691, Jul. 2009, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1074/jbc.M109.015131
DOI ID:10.1074/jbc.M109.015131, ISSN:0021-9258, CiNii Articles ID:120002384305, PubMed ID:19447882, Web of Science ID:WOS:000267711500017 - Physiological Impact of Thioredoxin- and Glutaredoxin-Mediated Redox Regulation in Cyanobacteria
Yoshitaka Nishiyama; Toru Hisabori
ADVANCES IN BOTANICAL RESEARCH: OXIDATIVE STRESS AND REDOX REGULATION IN PLANTS, VOL 52, Volume:52, First page:187, Last page:+, 2009, [Reviewed]
English, In book
DOI:https://doi.org/10.1016/S0065-2296(10)52007-X
DOI ID:10.1016/S0065-2296(10)52007-X, ISSN:0065-2296, Web of Science ID:WOS:000271660600007 - Role of elongation factor G in the inhibition of the synthesis of the D1 protein of photosystem II under oxidative stress
Kojima K; Oshita M; Hayashi H; Nishiyama Y
Photosynthesis. Energy from the Sun, First page:1319, Last page:1322, 2008, [Reviewed]
DOI:https://doi.org/10.1007/978-1-4020-6709-9_283
DOI ID:10.1007/978-1-4020-6709-9_283 - Glycinebetaine alleviates the inhibitory repair of photosystem II effect of moderate heat stress on the during photoinhibition
Suleyman I. Allakhverdiev; Dmitry A. Los; Prasanna Mohanty; Yoshitaka Nishiyama; Norio Murata
BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS, Volume:1767, Number:12, First page:1363, Last page:1371, Dec. 2007, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1016/j.bbabio.2007.10.005
DOI ID:10.1016/j.bbabio.2007.10.005, ISSN:0005-2728, CiNii Articles ID:80018084641, Web of Science ID:WOS:000251916400002 - The plastid sigma factor SIG1 maintains photosystem I activity via regulated expression of the psaA operon in rice chloroplasts
Yuzuru Tozawa; Masayoshi Teraishi; Tadamasa Sasaki; Kintake Sonoike; Yoshitaka Nishiyama; Mitsuhiro Itaya; Akio Miyao; Hirohiko Hirochika
PLANT JOURNAL, Volume:52, Number:1, First page:124, Last page:132, Oct. 2007, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1111/j.1365-313X.2007.03216.x
DOI ID:10.1111/j.1365-313X.2007.03216.x, ISSN:0960-7412, Web of Science ID:WOS:000249828700011 - Oxidation of elongation factor G inhibits the synthesis of the D1 protein of photosystem II
Kouji Kojima; Masaru Oshita; Yohei Nanjo; Koji Kasai; Yuzuru Tozawa; Hidenori Hayashi; Yoshitaka Nishiyama
MOLECULAR MICROBIOLOGY, Volume:65, Number:4, First page:936, Last page:947, Aug. 2007, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1111/j.1365-2958.2007.05836.x
DOI ID:10.1111/j.1365-2958.2007.05836.x, ISSN:0950-382X, eISSN:1365-2958, CiNii Articles ID:80018361516, PubMed ID:17617168, Web of Science ID:WOS:000249126500007 - Photoinhibition of photosystem II under environmental stress
Norio Murata; Shunichi Takahashi; Yoshitaka Nishiyama; Suleyman I. Allakhverdiev
BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS, Volume:1767, Number:6, First page:414, Last page:421, Jun. 2007, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1016/j.bbabio.2006.11.019
DOI ID:10.1016/j.bbabio.2006.11.019, ISSN:0005-2728, CiNii Articles ID:80018472094, Web of Science ID:WOS:000247650500003 - Acclimation of photosystem II to high temperature in a suspension culture of soybean (Glycine max) cells requires proteins that are associated with the thylakoid membrane
Yoshitaka Nishiyama; Kazuya Takechi; Yohei Nanjo; Norio Murata; Hidenori Hayashi
PHOTOSYNTHESIS RESEARCH, Volume:90, Number:3, First page:223, Last page:232, Dec. 2006, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1007/s11120-007-9138-4
DOI ID:10.1007/s11120-007-9138-4, ISSN:0166-8595, Web of Science ID:WOS:000244725000004 - A new paradigm for the action of reactive oxygen species in the photoinhibition of photosystem II
Yoshitaka Nishiyama; Suleyman I. Allakhverdiev; Norio Murata
BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS, Volume:1757, Number:7, First page:742, Last page:749, Jul. 2006, [Reviewed]
English
DOI:https://doi.org/10.1016/j.bbabio.2006.05.013
DOI ID:10.1016/j.bbabio.2006.05.013, ISSN:0005-2728, CiNii Articles ID:80019023096, Web of Science ID:WOS:000240053700003 - The rpoH gene encoding heat shock sigma factor sigma(32) of psychrophilic bacterium Colwellia maris
S Yamauchi; H Okuyama; Y Nishiyama; H Hayashi
EXTREMOPHILES, Volume:10, Number:2, First page:149, Last page:158, Apr. 2006, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1007/s00792-005-0485-9
DOI ID:10.1007/s00792-005-0485-9, ISSN:1431-0651, CiNii Articles ID:120000955292, PubMed ID:16362517, Web of Science ID:WOS:000236973300007 - Very strong UV-A light temporally separates the photoinhibition of photosystem II into light-induced inactivation and repair
O Zsiros; SI Allakhverdiev; S Higashi; M Watanabe; Y Nishiyama; N Murata
BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS, Volume:1757, Number:2, First page:123, Last page:129, Feb. 2006, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1016/j.bbabio.2006.01.004
DOI ID:10.1016/j.bbabio.2006.01.004, ISSN:0005-2728, CiNii Articles ID:80019293520, Web of Science ID:WOS:000236494200005 - Regulation by environmental conditions of the repair of photosystem II in cyanobacteria
Nishiyama Y; Allakhverdiev SI; Murata N
Advances in Photosynthesis and Respiration, First page:193, Last page:203, 2006, [Reviewed]
DOI:https://doi.org/10.1007/1-4020-3579-9_13
DOI ID:10.1007/1-4020-3579-9_13 - Systematic characterization of the ADP-ribose pyrophosphatase family in the cyanobacterium Synechocystis sp strain PCC 6803
K Okuda; H Hayashi; Y Nishiyama
JOURNAL OF BACTERIOLOGY, Volume:187, Number:14, First page:4984, Last page:4991, Jul. 2005, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1128/JB.187.14.4984-4991.2005
DOI ID:10.1128/JB.187.14.4984-4991.2005, ISSN:0021-9193, CiNii Articles ID:80017793187, PubMed ID:15995214, Web of Science ID:WOS:000230350500032 - Two-step mechanism of photodamage to photosystem II: Step 1 occurs at the oxygen-evolving complex and step 2 occurs at the photochemical reaction center
N Ohnishi; SI Allakhverdiev; S Takahashi; S Higashi; M Watanabe; Y Nishiyama; N Murata
BIOCHEMISTRY, Volume:44, Number:23, First page:8494, Last page:8499, Jun. 2005, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1021/bi047518q
DOI ID:10.1021/bi047518q, ISSN:0006-2960, CiNii Articles ID:80017388797, PubMed ID:15938639, Web of Science ID:WOS:000229725500030 - Inhibition of the repair of Photosystem II by oxidative stress in cyanobacteria
Y Nishiyama; SI Allakhverdiev; N Murata
PHOTOSYNTHESIS RESEARCH, Volume:84, Number:1-3, First page:1, Last page:7, Jun. 2005, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1007/s11120-004-6434-0
DOI ID:10.1007/s11120-004-6434-0, ISSN:0166-8595, Web of Science ID:WOS:000230845200002 - Systematic analysis of the relation of electron transport and ATP synthesis to the photodamage and repair of photosystem II in Synechocystis
SI Allakhverdiev; Y Nishiyama; S Takahashi; S Miyairi; Suzuki, I; N Murata
PLANT PHYSIOLOGY, Volume:137, Number:1, First page:263, Last page:273, Jan. 2005, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1104/pp.104.054478
DOI ID:10.1104/pp.104.054478, ISSN:0032-0889, CiNii Articles ID:80017266399, PubMed ID:15618415, Web of Science ID:WOS:000226613100024 - Singlet oxygen inhibits the repair of photosystem II by suppressing the translation elongation of the D1 protein in Synechocystis sp PCC 6803
Y Nishiyama; SI Allakhverdiev; H Yamamoto; H Hayashi; N Murata
BIOCHEMISTRY, Volume:43, Number:35, First page:11321, Last page:11330, Sep. 2004, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1021/bi036178q
DOI ID:10.1021/bi036178q, ISSN:0006-2960, CiNii Articles ID:80016892300, PubMed ID:15366942, Web of Science ID:WOS:000223708400019 - Gene structure and transcriptional regulation of dnaK and dnaJ genes from a psychrophilic bacterium, Colwellia maris
S Yamauchi; H Okuyama; Y Nishiyama; H Hayashi
EXTREMOPHILES, Volume:8, Number:4, First page:283, Last page:290, Aug. 2004, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1007/s00792-004-0387-2
DOI ID:10.1007/s00792-004-0387-2, ISSN:1431-0651, Web of Science ID:WOS:000223264300003 - Identification and characterization of NuhA, a novel Nudix hydrolase specific for ADP-ribose in the cyanobacterium Synechococcus sp. PCC 7002
Kenji Okuda; Yoshitaka Nishiyama; Eugene H. Morita; Hidenori Hayashi
Biochimica et Biophysica Acta - Proteins and Proteomics, Volume:1699, Number:1-2, First page:245, Last page:252, Jun. 2004, [Reviewed]
Elsevier, English, Scientific journal
DOI:https://doi.org/10.1016/S1570-9639(04)00069-X
DOI ID:10.1016/S1570-9639(04)00069-X, ISSN:1570-9639, PubMed ID:15158734, SCOPUS ID:2542459328 - Dissecting a cyanobacterial proteolytic system: efficiency in inducing degradation of the D1 protein of photosystem II in cyanobacteria and plants
E Kanervo; C Spetea; Y Nishiyama; N Murata; B Andersson; EM Aro
BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS, Volume:1607, Number:2-3, First page:131, Last page:140, Dec. 2003, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1016/j.bbabio.2003.09.007
DOI ID:10.1016/j.bbabio.2003.09.007, ISSN:0005-2728, CiNii Articles ID:80016353995, Web of Science ID:WOS:000187241500007 - Refolding from denatured inclusion bodies, purification to homogeneity and simplified assay of MGDG synthases from land plants
Y Nishiyama; H Hardre-Lienard; S Miras; C Miege; MA Block; F Revah; J Joyard; E Marechal
PROTEIN EXPRESSION AND PURIFICATION, Volume:31, Number:1, First page:79, Last page:87, Sep. 2003, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1016/S1046-5928(03)00158-X
DOI ID:10.1016/S1046-5928(03)00158-X, ISSN:1046-5928, CiNii Articles ID:80016251567, PubMed ID:12963344, Web of Science ID:WOS:000185553900010 - Glycinebetaine protects the D1/D2/Cytb559 complex of photosystem II against photo-induced and heat-induced inactivation
SI Allakhverdiev; H Hayashi; Y Nishiyama; AG Ivanov; JA Aliev; VV Klimov; N Murata; R Carpentier
JOURNAL OF PLANT PHYSIOLOGY, Volume:160, Number:1, First page:41, Last page:49, Jan. 2003, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1078/0176-1617-00845
DOI ID:10.1078/0176-1617-00845, ISSN:0176-1617, Web of Science ID:WOS:000180912800007 - Stabilization of the oxygen-evolving complex of photosystem II by bicarbonate and glycinebetaine in thylakoid and subthylakoid preparations
VV Klimov; SI Allakhverdiev; Y Nishiyama; AA Khorobrykh; N Murata
FUNCTIONAL PLANT BIOLOGY, Volume:30, Number:7, First page:797, Last page:803, 2003, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1071/FP03068
DOI ID:10.1071/FP03068, ISSN:1445-4408, Web of Science ID:WOS:000184615800007 - Studies on the protein-DNA complex formation between the cyanobacterial transcription factors, SmtB and its homologues, functioning as zinc-ion sensors and the recognition DNA sequences
Morita EH; Wakamatsu M; Kawamoto S; Nishiyama Y; Hayashi H
Nucleic Acids Res. suppl., Volume:3, First page:203, Last page:204, 2003, [Reviewed]
PubMed ID:14510451 - Salt stress inhibits the repair of photodamaged photosystem II by suppressing the transcription and translation of psbA genes in Synechocystis
SI Allakhverdiev; Y Nishiyama; S Miyairi; H Yamamoto; N Inagaki; Y Kanesaki; N Murata
PLANT PHYSIOLOGY, Volume:130, Number:3, First page:1443, Last page:1453, Nov. 2002, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1104/pp.011114
DOI ID:10.1104/pp.011114, ISSN:0032-0889, CiNii Articles ID:80015655917, PubMed ID:12428009, Web of Science ID:WOS:000179329400036 - Protection of the oxygen-evolving machinery by the extrinsic proteins of photosystem II is essential for development of cellular thermotolerance in Synechocystis sp PCC 6803
A Kimura; JJ Eaton-Rye; EH Morita; Y Nishiyama; H Hayashi
PLANT AND CELL PHYSIOLOGY, Volume:43, Number:8, First page:932, Last page:938, Aug. 2002, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1093/pcp/pcf110
DOI ID:10.1093/pcp/pcf110, ISSN:0032-0781, CiNii Articles ID:10009500721, PubMed ID:12198196, Web of Science ID:WOS:000177620800012 - No coordinated transcriptional regulation of the sod-kat antioxidative system in Synechocystis sp. PCC 6803
Takashi Ushimaru; Yoshitaka Nishiyama; Hidenori Hayashi; Norio Murata
Journal of Plant Physiology, Volume:159, Number:7, First page:805, Last page:807, 2002, [Reviewed]
Elsevier GmbH, English, Scientific journal
DOI:https://doi.org/10.1078/0176-1617-0812
DOI ID:10.1078/0176-1617-0812, ISSN:0176-1617, SCOPUS ID:0036074090 - Oxidative stress inhibits the repair of photodamage to the photosynthetic machinery
Y Nishiyama; H Yamamoto; SI Allakhverdiev; M Inaba; A Yokota; N Murata
EMBO JOURNAL, Volume:20, Number:20, First page:5587, Last page:5594, Oct. 2001, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1093/emboj/20.20.5587
DOI ID:10.1093/emboj/20.20.5587, ISSN:0261-4189, CiNii Articles ID:80015196667, PubMed ID:11598002, Web of Science ID:WOS:000171766300005 - Bioenergetic responses of Synechocystis 6803 fatty acid desaturase mutants at low temperatures
R. A. Dilley; Y. Nishiyama; Z. Gombos; N. Murata
Journal of Bioenergetics and Biomembranes, Volume:33, Number:2, First page:135, Last page:141, 2001, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1023/A:1010752531909
DOI ID:10.1023/A:1010752531909, ISSN:0145-479X, PubMed ID:11456219, SCOPUS ID:0035020641 - Membrane dynamics as seen by Fourier transform infrared spectroscopy in a cyanobacterium, Synechocystis PCC 6803 - The effects of lipid unsaturation and the protein-to-lipid ratio
B Szalontai; Y Nishiyama; Z Gombos; N Murata
BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES, Volume:1509, Number:1-2, First page:409, Last page:419, Dec. 2000, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1016/S0005-2736(00)00323-0
DOI ID:10.1016/S0005-2736(00)00323-0, ISSN:0005-2736, Web of Science ID:WOS:000166177900038 - Acclimation of the photosynthetic machinery to high temperature in Chlamydomonas reinhardtii requires synthesis de novo of proteins encoded by the nuclear and chloroplast genomes
Y Tanaka; Y Nishiyama; N Murata
PLANT PHYSIOLOGY, Volume:124, Number:1, First page:441, Last page:449, Sep. 2000, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1104/pp.124.1.441
DOI ID:10.1104/pp.124.1.441, ISSN:0032-0889, eISSN:1532-2548, CiNii Articles ID:80011930242, PubMed ID:10982457, Web of Science ID:WOS:000089306200043 - Ionic and osmotic effects of NaCl-induced inactivation of photosystems I and II in Synechococcus sp.
SI Allakhverdiev; A Sakamoto; Y Nishiyama; M Inaba; N Murata
PLANT PHYSIOLOGY, Volume:123, Number:3, First page:1047, Last page:1056, Jul. 2000, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1104/pp.123.3.1047
DOI ID:10.1104/pp.123.3.1047, ISSN:0032-0889, CiNii Articles ID:80011844163, PubMed ID:10889254, Web of Science ID:WOS:000088213300028 - Inactivation of photosystems I and II in response to osmotic stress in Synechococcus. Contribution of water channels
SI Allakhverdiev; A Sakamoto; Y Nishiyama; N Murata
PLANT PHYSIOLOGY, Volume:122, Number:4, First page:1201, Last page:1208, Apr. 2000, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1104/pp.122.4.1201
DOI ID:10.1104/pp.122.4.1201, ISSN:0032-0889, Web of Science ID:WOS:000086903400023 - Genetic engineering of the unsaturation of fatty acids in membrane lipids alters the tolerance of Synechocystis to salt stress
SI Allakhverdiev; Y Nishiyama; Suzuki, I; Y Tasaka; N Murata
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, Volume:96, Number:10, First page:5862, Last page:5867, May 1999, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1073/pnas.96.10.5862
DOI ID:10.1073/pnas.96.10.5862, ISSN:0027-8424, CiNii Articles ID:80011177011, PubMed ID:10318975, Web of Science ID:WOS:000080246500097 - PsbU, a protein associated with photosystem II, is required for the acquisition of cellular thermotolerance in Synechococcus species PCC 7002
Y Nishiyama; DA Los; N Murata
PLANT PHYSIOLOGY, Volume:120, Number:1, First page:301, Last page:308, May 1999, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1104/pp.120.1.301
DOI ID:10.1104/pp.120.1.301, ISSN:0032-0889, CiNii Articles ID:30019360506, PubMed ID:10318707, Web of Science ID:WOS:000080329200031 - Membrane dynamics studied by FTIR spectroscopy in thylakoid and cytoplasmic membranes of Synechocystis PCC6803. Lipids and the effect of protein to lipid ratios
B Szalontai; Y Nishiyama; Z Gombos; N Murata
SPECTROSCOPY OF BIOLOGICAL MOLECULES: NEW DIRECTIONS, First page:385, Last page:386, 1999, [Reviewed]
English, International conference proceedings
Web of Science ID:WOS:000085690800172 - Molecular characterization of the PEND protein, a novel bZIP protein present in the envelope membrane that is the site of nucleoid replication in developing plastids
N Sato; K Ohshima; A Watanabe; N Ohta; Y Nishiyama; J Joyard; R Douce
PLANT CELL, Volume:10, Number:5, First page:859, Last page:872, May 1998, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1105/tpc.10.5.859
DOI ID:10.1105/tpc.10.5.859, ISSN:1040-4651, eISSN:1532-298X, CiNii Articles ID:80010349172, PubMed ID:9596643, Web of Science ID:WOS:000073837400021 - Fatty acids unsaturation of membrane lipids is involved in the tolerance to salt stress
SI Allakhverdiev; Y Nishiyama; Suzuki, I; Y Tasaka; N Murata
PHOTOSYNTHESIS: MECHANISMS AND EFFECTS, VOLS I-V, First page:1815, Last page:1818, 1998, [Reviewed]
English, International conference proceedings
Web of Science ID:WOS:000085848500424 - Molecular mechanisms of the low-temperature tolerance of the photosynthetic machinery
Murata N; Nishiyama Y
Stress Responses of Photosynthetic Organisms, First page:93, Last page:112, 1998, [Reviewed]
DOI:https://doi.org/10.1016/C2009-0-00523-6
DOI ID:10.1016/C2009-0-00523-6 - Role of psbU, an extrinsic protein of photosystem II, in the acquisition of thermotolerance in Synechococcus sp PCC 7002
Y Nishiyama; DA Los; N Murata
PHOTOSYNTHESIS: MECHANISMS AND EFFECTS, VOLS I-V, Volume:4, First page:2449, Last page:2452, 1998, [Reviewed]
English, International conference proceedings
DOI:https://doi.org/10.1007/978-94-011-3953-3_573
DOI ID:10.1007/978-94-011-3953-3_573, Web of Science ID:WOS:000085848500573 - Thermal protection of the oxygen-evolving machinery by PsbU, an extrinsic protein of photosystem II, in Synechococcus species PCC 7002
Y Nishiyama; DA Los; H Hayashi; N Murata
PLANT PHYSIOLOGY, Volume:115, Number:4, First page:1473, Last page:1480, Dec. 1997, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1104/pp.115.4.1473
DOI ID:10.1104/pp.115.4.1473, ISSN:0032-0889, CiNii Articles ID:30019358859, PubMed ID:9414557, Web of Science ID:WOS:000071040500019 - Identification of a cold-regulated RNA-binding protein from the marine cyanobacterium Synechococcus sp. PCC7002
N Sato; K Maruyama; Y Nishiyama; N Murata
JOURNAL OF PLANT RESEARCH, Volume:110, Number:1100, First page:405, Last page:410, Dec. 1997, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1007/BF02506799
DOI ID:10.1007/BF02506799, ISSN:0918-9440, Web of Science ID:WOS:000071341600003 - The action in vivo of glycine betaine in enhancement of tolerance of Synechococcus sp strain PCC 7942 to low temperature
P Deshnium; Z Gombos; Y Nishiyama; N Murata
JOURNAL OF BACTERIOLOGY, Volume:179, Number:2, First page:339, Last page:344, Jan. 1997, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1128/jb.179.2.339-344
DOI ID:10.1128/jb.179.2.339-344, ISSN:0021-9193, Web of Science ID:WOS:A1997WC27900006 - Targeted mutagenesis of acyl-lipid desaturases in Synechocystis: Evidence for the important roles of polyunsaturated membrane lipids in growth, respiration and photosynthesis
Y Tasaka; Z Gombos; Y Nishiyama; P Mohanty; T Ohba; K Ohki; N Murata
EMBO JOURNAL, Volume:15, Number:23, First page:6416, Last page:6425, Dec. 1996, [Reviewed]
English, Scientific journal
ISSN:0261-4189, Web of Science ID:WOS:A1996VZ40900007 - PHOTOSYNTHETIC OXYGEN EVOLUTION IS STABILIZED BY CYTOCHROME C(550) AGAINST HEAT INACTIVATION IN SYNECHOCOCCUS SP PCC-7002
Y NISHIYAMA; H HAYASHI; T WATANABE; N MURATA
PLANT PHYSIOLOGY, Volume:105, Number:4, First page:1313, Last page:1319, Aug. 1994, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1104/pp.105.4.1313
DOI ID:10.1104/pp.105.4.1313, ISSN:0032-0889, CiNii Articles ID:30019360753, PubMed ID:7972498, Web of Science ID:WOS:A1994PC56800036 - Genetically engineered modification of plant chilling sensitivity and characterization of cyanobacterial heat shock proteins
H HAYASHI; NISHIDA, I; O ISHIZAKINISHIZAWA; Y NISHIYAMA; N MURATA
BIOCHEMICAL AND CELLULAR MECHANISMS OF STRESS TOLERANCE IN PLANTS, Volume:86, First page:543, Last page:555, 1994, [Reviewed]
English, International conference proceedings
ISSN:1010-8793, Web of Science ID:WOS:A1994BD56F00033 - PURIFICATION AND SUBSTRATE-SPECIFICITY OF CHLOROPHYLLASE FROM CHLORELLA-REGULARIS
Y NISHIYAMA; M KITAMURA; S TAMURA; T WATANABE
CHEMISTRY LETTERS, Volume:23, Number:1, First page:69, Last page:72, Jan. 1994, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1246/cl.1994.69
DOI ID:10.1246/cl.1994.69, ISSN:0366-7022, eISSN:1348-0715, CiNii Articles ID:10006887931, Web of Science ID:WOS:A1994MV93200021 - PHOTOSYNTHETIC ADAPTATION TO HIGH-TEMPERATURE ASSOCIATED WITH THYLAKOID MEMBRANES OF SYNECHOCOCCUS-PCC7002
Y NISHIYAMA; E KOVACS; CB LEE; H HAYASHI; T WATANABE; N MURATA
PLANT AND CELL PHYSIOLOGY, Volume:34, Number:2, First page:337, Last page:343, Mar. 1993, [Reviewed]
English, Scientific journal
DOI:https://doi.org/10.1093/oxfordjournals.pcp.a078425
DOI ID:10.1093/oxfordjournals.pcp.a078425, ISSN:0032-0781, Web of Science ID:WOS:A1993KU14900021 - The adaptation of photosynthesis to high temperature in Synechococcus PCC7002. In Research in Photosynthesis
Nishiyama Y; Kovács E; Hayashi H; Watanabe T; Murata N
Research in Photosynthesis, Volume:4, First page:137, Last page:140, 1992, [Reviewed] - The molecular basis for the acclimation of photosynthesis toward temperature.
Murata N; Wada H; Nishida I; Gombos Z; Nishiyama Y; Hayashi H; Sakamoto T; Ishizaki-Nishizawa, O; Higashi S
Research in Photosynthesis, Volume:4, First page:113, Last page:119, 1992, [Reviewed] - Inhibition of subtilisin BPN′ by reaction site P1 mutants of Streptomyces subtilisin inhibitor
Shuichi Kojima; Yoshitaka Nishiyama; Izuml Kumagai; Kin-ichiro Miura
Journal of Biochemistry, Volume:109, Number:3, First page:377, Last page:382, 1991, [Reviewed]
Oxford University Press, English, Scientific journal
DOI:https://doi.org/10.1093/oxfordjournals.jbchem.a123389
DOI ID:10.1093/oxfordjournals.jbchem.a123389, ISSN:0021-924X, PubMed ID:1908859, SCOPUS ID:0026070580
- 有害赤潮藻類Alexandrium属の光合成に対する温度ストレスの影響
須賀敦紀; 湯浅光貴; 紫加田知幸; 外丸裕司; 西山佳孝
Volume:2022, 2022
J-Global ID:202202254327815792 - 赤潮藻類の光応答
紫加田知幸; 湯浅光貴; 西山佳孝
光合成研究, Volume:29, Number:2, First page:147‐155, 31 Aug. 2019
Japanese
ISSN:1884-2852, J-Global ID:201902228514630242 - エネルギーを使う、捨てる光合成の再最適化-合成生物工学にむけた未踏研究- 中枢代謝を利用した物質生産と光合成能の改変
小俣 達男; 高谷 信之; 池田 和貴; 愛知 真木子; 西山 佳孝
Volume:平成30年度, First page:219, Last page:219, Aug. 2018
Japanese
医中誌Web ID:2019221982 - 光合成におけるカロテノイドの機能
髙橋拓子; 西山佳孝
Volume:9, First page:50, Last page:62, Aug. 2018, [Reviewed], [Invited]
Japanese, Introduction scientific journal - 赤潮藻類Karenia mikimotoiの生残,光合成,遊泳に及ぼす貧栄養と強光の影響
湯浅光貴; 紫加田知幸; 西山佳孝
Volume:2018, 2018
J-Global ID:201802245581035074 - 赤潮藻類Karenia mikimotoiの光合成に及ぼす栄養欠乏と光強度の影響
湯浅光貴; 紫加田知幸; 西山佳孝
Volume:2018, 2018
J-Global ID:201802287711821388 - 光化学系IIの光阻害:光損傷と修復阻害のメカニズム
西山佳孝
光合成研究, Volume:23, Number:2, First page:50, Last page:56, Aug. 2013, [Reviewed], [Invited]
Japanese
ISSN:1884-2852, J-Global ID:201302211700088397, CiNii Articles ID:40019797444 - The mechanism of photoinhibition in vivo: Re-evaluation of the roles of catalase, alpha-tocopherol, non-photochemical quenching, and electron transport
Norio Murata; Suleyman I. Allakhverdiev; Yoshitaka Nishiyama
BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS, Volume:1817, Number:8, First page:1127, Last page:1133, Aug. 2012
English, Book review
DOI:https://doi.org/10.1016/j.bbabio.2012.02.020
DOI ID:10.1016/j.bbabio.2012.02.020, ISSN:0005-2728, Web of Science ID:WOS:000306202700004 - Repair mechanisms of photosynthesis from photodamage
西山佳孝
旭硝子財団助成成果報告書(Web), Volume:2012, First page:NO.29 (WEB ONLY), Last page:6, 2012
Japanese
ISSN:1882-0069, J-Global ID:201302288140178517, CiNii Articles ID:40019979752 - Expression of bacterial tyrosine ammonia-lyase creates a novel p-coumaric acid pathway in the biosynthesis of phenylpropanoids in Arabidopsis.
Nishiyama, Y; Yun, C. S; Sasaki, T; Tozawa, Y
PLANTA, Volume:232, Number:1, First page:209, Last page:218, 2010, [International magazine]
Some flavonoids are considered as beneficial compounds because they exhibit anticancer or antioxidant activity. In higher plants, flavonoids are secondary metabolites that are derived from phenylpropanoid biosynthetic pathway. A large number of phenylpropanoids are generated from p-coumaric acid, which is a derivative of the primary metabolite, phenylalanine. The first two steps in the phenylpropanoid biosynthetic pathway are catalyzed by phenylalanine ammonia-lyase and cinnamate 4-hydroxylase, and the coupling of these two enzymes forms a rate-limiting step in the pathway. For the generation of p-coumaric acid, the conversion from phenylalanine to p-coumaric acid that is catalyzed by two enzymes can be theoretically performed by a single enzyme, tyrosine ammonia-lyase (TAL) that catalyzes the conversion of tyrosine to p-coumaric acid in certain bacteria. To modify the p-coumaric acid pathway in plants, we isolated a gene encoding TAL from a photosynthetic bacterium, Rhodobacter sphaeroides, and introduced the gene (RsTAL) in Arabidopsis thaliana. Analysis of metabolites revealed that the ectopic over-expression of RsTAL leads to higher accumulation of anthocyanins in transgenic 5-day-old seedlings. On the other hand, 21-day-old seedlings of plants expressing RsTAL showed accumulation of higher amount of quercetin glycosides, sinapoyl and p-coumaroyl derivatives than control. These results indicate that ectopic expression of the RsTAL gene in Arabidopsis enhanced the metabolic flux into the phenylpropanoid pathway and resulted in increased accumulation of flavonoids and phenylpropanoids.
English
DOI:https://doi.org/10.1007/s00425-010-1166-1
DOI ID:10.1007/s00425-010-1166-1, ISSN:0032-0935, CiNii Articles ID:80021069995, PubMed ID:20396902 - ラン藻の光化学系IIの高温適応に関与する脂肪酸合成酵素
南條洋平; 和田元; 林秀則; 西山佳孝
日本植物生理学会年会要旨集, Volume:49th, First page:104, 15 Mar. 2008
Japanese
DOI:https://doi.org/10.14841/jspp.2008.0.0015.0
DOI ID:10.14841/jspp.2008.0.0015.0, J-Global ID:200902234956833399 - ダイズ培養細胞のチラコイド膜における光化学系IIの高温適応の分子機構
武智和也; 南條洋平; 西山佳孝; 林秀則
日本植物生理学会年会要旨集, Volume:48th, First page:257, 15 Mar. 2007
Japanese
DOI:https://doi.org/10.14841/jspp.2007.0.651.0
DOI ID:10.14841/jspp.2007.0.651.0, J-Global ID:200902254370911413 - Action of reactive oxygen species in the photoinhibition of photosystem II
Y. Nishiyama; K. Kojima; H. Hayashi; S. Allakhverdiev; N. Murata
PHOTOSYNTHESIS RESEARCH, Volume:91, Number:2-3, First page:284, Last page:284, Feb. 2007
English, Summary international conference
ISSN:0166-8595, Web of Science ID:WOS:000248151000572 - Acclimation of photosystem II to high temperature in thylakoid membrane of suspension-cultured cells of soybean
Kazuya Takechi; Yohei Nanjo; Yoshitaka Nishiyama; Hidenori Hayashi
PLANT AND CELL PHYSIOLOGY, Volume:48, First page:S179, Last page:S179, 2007
English, Summary international conference
ISSN:0032-0781, Web of Science ID:WOS:000245922701195 - Regulation of the translational machinery under oxidative stress in Synechocystis sp PCC 6803
Yoshitaka Nishiyama; Kouji Kojima; Masaru Oshita; Toru Hisabori; Hidenori Hayashi
PLANT AND CELL PHYSIOLOGY, Volume:48, First page:S4, Last page:S4, 2007
English, Summary international conference
ISSN:0032-0781, Web of Science ID:WOS:000245922700017 - Effects of oxidative stress on protein synthesis in an in vitro translation system from Synechocystis sp PCC6803
Kouii Kojima; Masaru Oshita; Hidenori Hayashi; Yoshitaka Nishiyama
PLANT AND CELL PHYSIOLOGY, Volume:48, First page:S157, Last page:S157, 2007
English, Summary international conference
ISSN:0032-0781, Web of Science ID:WOS:000245922701105 - Interaction between elongation factor G and thioredoxin in Synechocystis sp PCC 6803
Masaru Oshita; Kouji Kojima; Toru Hisabori; Yoshitaka Nishiyama; Hidenori Hayashi
PLANT AND CELL PHYSIOLOGY, Volume:48, First page:S176, Last page:S176, 2007
English, Summary international conference
ISSN:0032-0781, Web of Science ID:WOS:000245922701182 - Tolerance of photosynthesis to oxidative stress in cyanobacterial mutants that overexpress antioxidant enzymes
Ai Nakano; Akiko Noda; Hidetoshi Okuyama; Yoshitaka Nishiyama; Hidenori Hayashi
PLANT AND CELL PHYSIOLOGY, Volume:48, First page:S179, Last page:S179, 2007
English, Summary international conference
ISSN:0032-0781, Web of Science ID:WOS:000245922701196 - ダイズ培養細胞における光化学系IIの高温傷害と高温適応
西山佳孝; 南條洋平; 武智和也; 村田紀夫; 林秀則
日本植物生理学会年会要旨集, Volume:47th, First page:210, Mar. 2006
Japanese
DOI:https://doi.org/10.14841/jspp.2006.0.421.0
DOI ID:10.14841/jspp.2006.0.421.0, J-Global ID:200902208612366677 - ラン藻の光化学系IIの高温適応に関与するタンパク質の解析
南條洋平; 西山佳孝; 林秀則
日本植物生理学会年会要旨集, Volume:47th, First page:210, Mar. 2006
Japanese
DOI:https://doi.org/10.14841/jspp.2006.0.422.0
DOI ID:10.14841/jspp.2006.0.422.0, J-Global ID:200902299757762061 - Effects of oxidative stress oil the synthesis of the D1 protein in an in vitro translation system from Synechocystis sp strain PCC 6803
K Kojima; Y Nishiyama; H Hayashi
PLANT AND CELL PHYSIOLOGY, Volume:47, First page:S129, Last page:S129, 2006
English, Summary international conference
ISSN:0032-0781, Web of Science ID:WOS:000236401401002 - Selective accumulation of heavy metal ions with polypeptides including tandemly-connected N-terminal regions of cyanobacterial SmtA
M Nakaoka; N Matsumoto; Y Nishiyama; H Hayashi
PLANT AND CELL PHYSIOLOGY, Volume:47, First page:S232, Last page:S232, 2006
English, Summary international conference
ISSN:0032-0781, Web of Science ID:WOS:000236401401412 - Response of photosystem II to high temperature in a cell-suspension culture of soybean
Y Nishiyama; Y Nanjo; K Takechi; N Murata; H Hayashi
PLANT AND CELL PHYSIOLOGY, Volume:47, First page:S129, Last page:S129, 2006
English, Summary international conference
ISSN:0032-0781, Web of Science ID:WOS:000236401401003 - Proteomic analysis of the acclimation of photosystem II to high temperature in Synechocystis sp PCC 6803
Y Nanjo; Y Nishiyama; H Hayashi
PLANT AND CELL PHYSIOLOGY, Volume:47, First page:S129, Last page:S129, 2006
English, Summary international conference
ISSN:0032-0781, Web of Science ID:WOS:000236401401004 - Function and molecular evolution of ADP-ribose pyrophosphatase family in the Synechocystis sp PCC 6803
K Okuda; Y Koshimi; K Hisataka; Y Nishiyama; H Hayashi
PLANT AND CELL PHYSIOLOGY, Volume:46, First page:S111, Last page:S111, 2005
English, Summary international conference
ISSN:0032-0781, Web of Science ID:WOS:000228104100443 - Metal binding of polypeptides including tandemly-connected N-terminal regions of cyanobacterial SmtA
H Hayashi; N Matsumoto; M Nakaoka; Y Nishiyama
PLANT AND CELL PHYSIOLOGY, Volume:46, First page:S58, Last page:S58, 2005
English, Summary international conference
ISSN:0032-0781, Web of Science ID:WOS:000228104100231 - 環境ストレスと光合成の修復
西山佳孝
Volume:39, First page:8, Last page:12, Aug. 2004, [Reviewed]
Japanese, Introduction scientific journal - Biochemical and physiological studies of a novel nudix hydrolase, NuhA, in cyanobacteria
K Okuda; Y Nishiyama; H Hayashi
PLANT AND CELL PHYSIOLOGY, Volume:45, First page:S101, Last page:S101, 2004
English, Summary international conference
ISSN:0032-0781, Web of Science ID:WOS:000220592700400 - Heavy metal resistance of transgenic Arabidopsis carrying the genes for heavy-metal-transporting P-type ATPase of yeast
E Shiraishi; Y Nishiyama; H Hayashi
PLANT AND CELL PHYSIOLOGY, Volume:45, First page:S30, Last page:S30, 2004
English, Summary international conference
ISSN:0032-0781, Web of Science ID:WOS:000220592700117 - Inhibition of the repair of photosystem II by oxidative stress in Chlamydomonas reinhardtii
Y Nishiyama; T Kanematsu; N Murata; H Hayashi
PLANT AND CELL PHYSIOLOGY, Volume:45, First page:S159, Last page:S159, 2004
English, Summary international conference
ISSN:0032-0781, Web of Science ID:WOS:000220592700630 - The 2nd Japan-Germany Binational Symposium
西山佳孝
Volume:37, First page:18, Last page:20, Dec. 2003, [Reviewed]
Japanese, Introduction scientific journal - Nudix hydrolase bound to the heat shock promoter in cyanobacteria
K Okuda; M Masuyama; Y Nishiyama; H Hayashi
PLANT AND CELL PHYSIOLOGY, Volume:44, First page:S117, Last page:S117, 2003
English, Summary international conference
ISSN:0032-0781, Web of Science ID:WOS:000181914300464 - Different transcriptional repression of metal induced genes in Cyanobacteria
S Kawamoto; EH Morita; Y Nishiyama; H Hayashi
PLANT AND CELL PHYSIOLOGY, Volume:44, First page:S200, Last page:S200, 2003
English, Summary international conference
ISSN:0032-0781, Web of Science ID:WOS:000181914300794 - In vivo action of singlet oxygen in the repair of photodamage to photosystem II
Y Nishiyama; SI Allakhverdiev; H Yamamoto; H Hayashi; N Murata
PLANT AND CELL PHYSIOLOGY, Volume:44, First page:S25, Last page:S25, 2003
English, Summary international conference
ISSN:0032-0781, Web of Science ID:WOS:000181914300096 - Analysis of rpoHgene expression in the psychrophilic bacterium, Colwellia maris.
S Yamauchi; K Miyagi; H Okuyama; Y Nishiyama; H Hayashi
PLANT AND CELL PHYSIOLOGY, Volume:44, First page:S140, Last page:S140, 2003
English, Summary international conference
ISSN:0032-0781, Web of Science ID:WOS:000181914300556 - Reactive oxygen species inhibit the translational machinery in the repair of photosystem II
Y Nishiyama; H Yamamoto; SI Allakhverdiev; N Murata
PLANT AND CELL PHYSIOLOGY, Volume:43, First page:S28, Last page:S28, 2002
English, Summary international conference
ISSN:0032-0781, Web of Science ID:WOS:000174726400094 - Characterization of a cyanobacterial mutant sensitive to high temperature
A Kimura; H Morita; H Toh; Y Nishiyama; H Hayashi
PLANT AND CELL PHYSIOLOGY, Volume:43, First page:S114, Last page:S114, 2002
English, Summary international conference
ISSN:0032-0781, Web of Science ID:WOS:000174726400412 - Functional analysis of a protein bound to the heat shock promoter in Synechococcus sp PCC 7002
K Okuda; H Morita; H Sasaki; Y Nishiyama; H Hayashi
PLANT AND CELL PHYSIOLOGY, Volume:43, First page:S116, Last page:S116, 2002
English, Summary international conference
ISSN:0032-0781, Web of Science ID:WOS:000174726400418 - EFFECTS OF REACTIVE OXYGEN SPECIES ON THE PHOTOINHIBITION OF PHOTOSYSTEM II IN Synechocystis SP. PCC 6803 :
NISHIYAMA Yoshitaka; YAMAMOTO Hiroshi; YOKOTA Akiho; MURATA Norio
Plant and cell physiology, Volume:41, First page:s175, 2000
Japanese Society of Plant Physiologists, English
ISSN:0032-0781, CiNii Articles ID:110003722553, CiNii Books ID:AA0077511X - COOPERATION OF NUCLEAR AND CHLOROPLASTIC GENOMES IN THE PHOTOSYNTHETIC ACCLIMATION OF CHLAMYDOMONAS TO HIGH TEMPERATURE :
TANAKA Yuji; NISHIYAMA Yoshitaka; MURATA Norio
Plant and cell physiology, Volume:41, First page:s44, 2000
Japanese Society of Plant Physiologists, English
ISSN:0032-0781, CiNii Articles ID:110003722100, CiNii Books ID:AA0077511X - A CHLAMYDOMONAS MUTANT DEFECTIVE IN THE CONVERSION OF VIOLAXANTHIN TO NEOXANTHIN IN ABA BIOSYNTHESIS :
Katoh Akira; Alia; Chen Tony H. H.; Nishiyama Yoshitaka; Takaichi Shinichi; Ishizaki Kimihiro; Fukuzawa Hideya; Murata Norio
Plant and cell physiology, Volume:41, First page:s142, 2000
Japanese Society of Plant Physiologists, English
ISSN:0032-0781, CiNii Articles ID:110003722442, CiNii Books ID:AA0077511X - INCREASE IN TOLERANCE OF THE PHOTOSYNTHETIC MACHINERY TO SALT STRESS BY GENETIC ENHANCEMENT OF UNSATURATION OF FATTY ACIDS IN MEMBRANE LIPIDS IN Synechococcus
ALLAKHVERDIEV Suleyman; SUZUKI Iwane; NISHIYAMA Yoshitaka; INABA Masami; MURATA Norio
Volume:40, First page:s121, Last page:s121, Mar. 1999
English
ISSN:0032-0781, CiNii Articles ID:10003758210, CiNii Books ID:AA0077511X - PHYSIOLOGICAL IMPLICATION OF THE ACQUISITION OF THERMOTOLERANCE OF THE OXYGEN-EVOLVING MACHINERY IN THE CYANOBACTERIUM, Synechococcus sp. PCC 7002
NISHIYAMA Yoshitaka; MURATA Norio
Volume:39, First page:S34, Last page:S34, May 1998
English
ISSN:0032-0781, CiNii Articles ID:10003751600, CiNii Books ID:AA0077511X - INVOLVEMENT OF A 13-KDA PROTEIN IN STABILIZATION OF OXYGEN EVOLUTION AGAINST HEAT INACTIVATION IN THE CYANOBACTERIUM, Synechococcus sp. PCC 7002
NISHIYAMA Yoshitaka; LOS Dmitry A.; HAYASHI Hidenori; MURATA Norio
Volume:37, First page:31, Last page:31, Mar. 1996
English
ISSN:0032-0781, CiNii Articles ID:10002707903, CiNii Books ID:AA0077511X - IN VIVO ACTION OF GLYCINEBETAINE IN ENHANCING THE TOLERANCE TO HIGH AND LOW TEMPERATURE
DESHNIUM Patcharaporn; GOMBOS Zoltan; NISHIYAMA Yoshitaka; MURATA Norio
Volume:37, First page:59, Last page:59, Mar. 1996
English
ISSN:0032-0781, CiNii Articles ID:10002708016, CiNii Books ID:AA0077511X - HOW CYANOBACTERIA ENHANCE THEIR THERMAL TOLERANCE AND ADAPT TO HIGH TEMPERATURE STRESSES?
HAYASHI H.; NISHIYAMA Y.; MURATA N.
Volume:70, Number:6, First page:702, Last page:702, 01 Dec. 1995
English
ISSN:0021-504X, CiNii Articles ID:10002711825, CiNii Books ID:AA00690924 - THE HEAT TOLERANCE OF PHOTOSYNTHESIS INTHE CYANOBACTERIUM, Synechococcus PCC 7002 AND SOYBEAN CULTUREDCELLS
NISHIYAMA Yoshitaka; HAYASHI Hidenori; WATANABE Tadashi; MURATA Norio
Volume:36, First page:S137, Mar. 1995
English
ISSN:0032-0781, CiNii Articles ID:10004344434, CiNii Books ID:AA0077511X - THE ADAPTATION OF PHOTOSYNTHESIS TO HIGH-TEMPERATURE IN SYNECHOCOCCUS PCC7002
Y NISHIYAMA; E KOVACS; H HAYASHI; T WATANABE; N MURATA
PHOTOSYNTHESIS RESEARCH, Volume:34, Number:1, First page:214, Last page:214, Oct. 1992
English, Summary international conference
ISSN:0166-8595, Web of Science ID:WOS:A1992JV84800626
- 有害赤潮藻Chattonella属の細胞外多糖およびスーパーオキシド産生と魚毒性との関係
高嶋渓; 湯浅光貴; 紫加田知幸; 小竹敬久; 西山佳孝
Mar. 2025
Japanese, Oral presentation
共同研究・競争的資金等ID:35766110 - 有害赤潮藻Chattonella属の魚毒因子の探索
湯浅光貴; 高嶋渓; 西山佳孝
Mar. 2025
Japanese, Oral presentation
共同研究・競争的資金等ID:35766110 - 海洋微生物叢におけるメタ脂質代謝動態の解明
峯村友輝; 湯浅光貴; 戸田成美; 滝沢侑子; 廣田隆一; 力石嘉人; 西山佳孝; 神保晴
Mar. 2025
Japanese, Poster presentation - シアノバクテリアSynechococcus elongatus PCC 7942 の代謝改変による遊離脂肪酸生産
古島翼; 西本琴羽; 神保晴彦; 山本哲史; 門脇太朗; 高谷信之; 愛知真木子; 池田和貴; 小俣達男; 西山佳
Mar. 2025
Japanese, Oral presentation
共同研究・競争的資金等ID:35751372 - シロイヌナズナの葉における新規油滴局在リパーゼの同定と機能解析
黒澤優里; 神保晴彦; 西山佳孝; 島田貴士
Mar. 2025
Japanese, Poster presentation - 光化学系IIの高温耐性における抗酸化能およびタンパク質合成の役割
Pornpan Napaumpaipor; 西山佳孝
Mar. 2025
Japanese, Oral presentation
共同研究・競争的資金等ID:43652948 - 緑藻クラミドモナスにおけるPSI光阻害の解析
小池壮太郎; 高木咲歩; 浅見侑人; 西山佳孝; 高橋拓子
Mar. 2025
Japanese, Oral presentation
共同研究・競争的資金等ID:45123620 - シアノバクテリアの光化学系における鏡像異性体 PG の影響
棚瀬元貴; 安部真人; 和田元; 西山佳孝; 神保晴彦
Mar. 2025
Japanese, Oral presentation - 光化学系II修復のレドックス制御と強光耐性
西山佳孝
Dec. 2024, [Invited]
Japanese, Invited oral presentation
共同研究・競争的資金等ID:43652948 - シアノバクテリアの光化学系IIにおける鏡像異性体PGの影響
棚瀬元貴; 安部真人; 和田元; 西山佳孝; 神保晴彦
Dec. 2024
Japanese, Poster presentation - シアノバクテリアSynechococcus elongatus PCC 7942を用いた遊離脂肪酸の細胞外生産
古島翼; 西本琴羽; 山本哲史; 門脇太朗; 愛知真木子; 高谷信之; 池田和貴; 小俣達男; 西山佳孝
Dec. 2024
Japanese, Poster presentation
共同研究・競争的資金等ID:35751372 - 微細藻類を用いたバイオ燃料生産開発
西山佳孝
Dec. 2024, [Invited]
Japanese, Invited oral presentation
共同研究・競争的資金等ID:35751372 - Redox regulation of the repair of photosystem II via translation factors
Yoshitaka Nishiyama; Pornpan Napaumpaiporn
Sep. 2024
English, Oral presentation
共同研究・競争的資金等ID:43652948 - シアノバクテリアSynechococcus elongatus PCC 7942の遊離脂肪酸生産株の脂肪酸フラックス解析
古島翼; 神保晴彦; 西本琴羽; 門脇太朗; 愛知真木子; 高谷信之; 池田和貴; 小俣達男; 西山佳孝
Sep. 2024
Japanese, Poster presentation
共同研究・競争的資金等ID:35751372 - シアノバクテリアを用いた遊離脂肪酸の細胞外生産法の開発
西山佳孝; 古島翼; 西本琴羽; 山本哲史; 門脇太朗; 愛知真木子; 高谷信之; 池田和貴; 小俣達男
Sep. 2024
Japanese, Oral presentation
共同研究・競争的資金等ID:35751372 - 赤潮形成藻シャットネラ属の光合成環境適応機構
西山佳孝; 神保晴彦; 湯浅光貴
Jun. 2024
Japanese, Oral presentation - 赤潮藻類の光合成と遊泳運動
西山佳孝; 小澤竜太; 湯浅光貴; 紫加田知幸
May 2024, [Invited]
Japanese, Invited oral presentation
共同研究・競争的資金等ID:35751341 - Response of photosynthesis to strong light
Yoshitaka Nishiyama
May 2024, [Invited]
English, Invited oral presentation
共同研究・競争的資金等ID:43652948 - 有害赤潮藻Chattonella marinaの細胞外多糖構造とスーパーオキシド産生機構
高嶋渓; 湯浅光貴; 紫加田知幸; 小竹敬久; 西山佳孝
Mar. 2024
Japanese, Oral presentation
共同研究・競争的資金等ID:35751341 - 有害赤潮藻類の強光に対する逃避運動
小澤竜太; 湯浅光貴; 紫加田知幸; 西山佳孝
Mar. 2024
Japanese, Poster presentation
共同研究・競争的資金等ID:35751341 - Enhanced tolerance of photosystem II to strong light and high temperature via reinforcement of translational and antioxidation systems in Synechocystis sp. PCC 6803
Pornpan Napaumpaiporn; Takako Ogawa; Kintake Sonoike; Yoshitaka Nishiyama
Mar. 2024
English, Oral presentation - 光化学系IIのTwo-step光損傷機構の再検討
小島俊太; 西山佳孝
Mar. 2024
Japanese, Oral presentation
共同研究・競争的資金等ID:43652948 - クラミドモナスPGRL1タンパク質におけるシステイン残基の機能解析
高橋拓子; 井須敦子; 吉田啓亮; 若林憲一; 久堀徹; 西山佳孝
Mar. 2024
Japanese, Oral presentation - シロイヌナズナにおけるNPQ関連遺伝子PSBSの発現制御解析
櫻井まどか; 八巻遥佳; Krishna K. Niyogi; 西山佳孝; 高橋拓子
Mar. 2024
Japanese, Poster presentation - クロロフィル蛍光定常レベルの光依存性により明らかになったシアノバクテリアのエネルギー散逸機構の特性
小川敬子; 高橋拓子; 西山佳孝; 日原由香子; 園池公毅
Mar. 2024
Japanese, Oral presentation - シアノバクテリアSynechococcus elongatus PCC 7942におけるリパーゼ過剰発現による遊離脂肪酸生産
古島翼; 門脇太朗; 松崎雄代; 山本哲史; 高谷信之; 愛知真木子; 池田和貴; 小俣達男; 西山佳孝
Mar. 2024
Japanese, Oral presentation
共同研究・競争的資金等ID:35751372 - 光化学系IIのTwo-step光損傷機構の解析
小島俊太; 西山佳孝
Jun. 2023
Japanese, Poster presentation
共同研究・競争的資金等ID:43652948 - Improved capacity for the repair of photosystem II under strong light via alteration of antioxidative systems
Pornpan Napaumpaiporn; Takako Ogawa; Kintake Sonoike; Yoshitaka Nishiyama
Jun. 2023
English, Poster presentation
共同研究・競争的資金等ID:43652948 - 有害赤潮藻類Chattonella属の細胞表層多糖の構造と魚毒性の関係
田村悠; 湯浅光貴; 紫加田知幸; 小竹敬久; 西山佳孝
Mar. 2023 - Improved capacity of photosystem II for minimizing photoinhibition via modification of translation and antioxidative systems in Synechocystis sp. PCC 6803
Pornpan Napaumpaiporn; Yoshitaka Nishiyama
Mar. 2023 - 光化学系IIの強光順化におけるカロテノイド配糖体の役割
恩田萌花; 海發育実; 出原太智; 高市真一; 西山佳孝
Mar. 2023 - 強力なUV-A照射を用いた光化学系IIの光阻害解析
小島俊太; 西山佳孝
Mar. 2023 - クラミドモナスPGRL1がPSI光防御に果たす役割
高橋拓子; 髙山健太; 井須敦子; 若林憲一; 久堀徹; 西山佳孝
Mar. 2023 - 有害赤潮藻類における日周鉛直運動と光合成の関係
西山佳孝
Mar. 2023, [Invited] - Effects of reinforced translation and antioxidative systems on photoinhibition of photosystem II in Synechocystis sp. PCC 6803
Pornpan Napaumpaiporn; Yoshitaka Nishiyama
Dec. 2022 - 光化学系IIの強光耐性におけるカロテノイド配糖体の役割
恩田萌花; 海發育実; 出原太智; 高市真一; 西山佳孝
Dec. 2022 - 強力なUV-A照射による光化学系II光阻害機構の解析
小島俊太; 西山佳孝
Dec. 2022 - 光合成微生物シアノバクテリアを用いたバイオ燃料生産
西山佳孝
Oct. 2022, [Invited] - 強力なUV-A照射を用いた光化学系IIの光損傷機構の解析
小島俊太; 西山佳孝
May 2022 - 有害赤潮藻類Chattonella属の細胞表層グリコカリックスの糖鎖分析
田村悠; 湯浅光貴; 紫加田知幸; 西山佳孝
Mar. 2022 - 有害赤潮藻類Alexandrium属の光合成に対する温度ストレスの影響
須賀敦紀; 湯浅光貴; 紫加田知幸; 西山佳孝
Mar. 2022 - シアノバクテリアSynechocystis sp. PCC 6803が持つ2型ジアシルグリセロールアシルトランスフェラーゼホモログ遺伝子
平井一帆; 青木元秀; 西山佳孝; 都筑幹夫; 佐藤典弘
Mar. 2022 - 高温順化したシアノバクテリアの光阻害における光化学系II表在性タンパク質の役割
猪崎風葉; 西山佳孝
Mar. 2022 - シロイヌナズナの強光順化における葉序ごとの光化学系II修復能力
北村泉希; 新庄梓; 西山佳孝
Mar. 2022 - Eco-physiological study of noxious red-tide-forming microalgae
Koki Yuasa; Tomoyuki Shikata; Yoshitaka Nishiyama
Mar. 2022, [Invited] - 光化学系IIの光阻害と修復の分子機構
小島俊太; 西山佳孝
Mar. 2022 - 有害赤潮ラフィド藻Chattonella antiquaの魚毒性に及ぼす栄養欠乏の影響
湯浅光貴; 紫加田知幸; 田村悠; 小竹敬久; 西山佳孝
Sep. 2021
Sep. 2021 - Sep. 2021 - 光化学系IIの光阻害と修復の分子機構
小島俊太; 西山佳孝
Aug. 2021
Aug. 2021 - Aug. 2021, Japanese, Poster presentation
共同研究・競争的資金等ID:35751334 - Role of the chloroplast translation factor EF-Tu in photoinhibition of photosystem II in Arabidopsis
Yoshitaka Nishiyama
Aug. 2021, [Invited]
Aug. 2021 - Aug. 2021, English, Invited oral presentation
共同研究・競争的資金等ID:12898660 - シアノバクテリアの強光順化におけるカロテノイド配糖体の役割
恩田萌花; 海發育実; 出原太智; 高市真一; 西山佳孝
May 2021
May 2021 - May 2021, Japanese, Oral presentation
共同研究・競争的資金等ID:12898660 - 光化学系IIの修復におけるカルシウムイオンの役割
猪崎風葉; 西山佳孝
May 2021
May 2021 - May 2021, Japanese, Oral presentation
共同研究・競争的資金等ID:35751334 - 有害赤潮藻Chattonella antiquaの活性酸素産生に及ぼす栄養欠乏の影響
湯浅光貴; 市川隆祥; 田村悠; 紫加田知幸; 西山佳孝
Mar. 2021
Mar. 2021 - Mar. 2021, Japanese, Oral presentation
共同研究・競争的資金等ID:35766110 - 新奇有害赤潮藻Alexandrium leeiの増殖と光合成に対する温度ストレスの影響
須賀敦紀; 湯浅光貴; 紫加田知幸; 西山佳孝
Mar. 2021
Mar. 2021 - Mar. 2021, Japanese, Oral presentation
共同研究・競争的資金等ID:35766110 - 有害赤潮藻Chattonella属におけるスーパーオキシド産生機構の生化学解析
市川隆祥; 湯浅光貴; 紫加田知幸; 西山佳孝
Mar. 2021
Mar. 2021 - Mar. 2021, Japanese, Oral presentation
共同研究・競争的資金等ID:35766110 - 有害赤潮形成藻Chattonella antiquaの細胞外スーパーオキシド産生を促進する環境要因
湯浅光貴; 市川隆祥; 田村悠; 紫加田知幸; 西山佳孝
Mar. 2021
Mar. 2021 - Mar. 2021, Japanese, Oral presentation
共同研究・競争的資金等ID:35766110 - クラミドモナスPGRL1システイン残基の機能解析
高橋拓子; 髙山健太; 井須敦子; 若林憲一; 久堀徹; 西山佳孝
Mar. 2021
Mar. 2021 - Mar. 2021, Japanese, Oral presentation - シロイヌナズナ葉緑体翻訳因子EF-Tuの酸化傷害と光化学系IIの光阻害の関係
鳥生万智; 新庄梓; 西山佳孝
Mar. 2021
Mar. 2021 - Mar. 2021, Japanese, Oral presentation
共同研究・競争的資金等ID:12898660 - 光合成の強光応答とタンパク質合成系のレドックス制御
西山佳孝
Mar. 2021, [Invited]
Mar. 2021 - Mar. 2021, Japanese, Invited oral presentation
共同研究・競争的資金等ID:12898660 - 光化学系IIの光阻害と修復の分子機構
西山佳孝
Jan. 2021, [Invited]
Jan. 2021 - Jan. 2021, Japanese, Invited oral presentation
共同研究・競争的資金等ID:35751334 - 有害赤潮藻 Karenia mikimotoiの遺伝子発現に及ぼす光強度の影響
紫加田知幸; 西出浩世; 内山郁夫; 高橋文雄; 湯浅光貴; 西山佳孝
Mar. 2020 - 有害赤潮藻類Chattonella antiquaの活性酸素種産生に及ぼす栄養欠乏の影響
湯浅光貴; 市川隆祥; 田村悠; 紫加田知幸; 山﨑康裕; 西山佳孝
Mar. 2020 - 緑藻クラミドモナスにおけるPGRL1の生化学的解析
高橋拓子; 髙山健太; 井須敦子; 若林憲一; 久堀徹; 西山佳孝
Mar. 2020 - シロイヌナズナ光合成の強光耐性における葉緑体翻訳因子cpEF-Tuの役割
新庄梓; 鳥生万智; 西山佳孝
Mar. 2020 - Synechocystis sp. PCC 6803の超強光順化とカロテノイドによる光化学系IIの光防御機構
出原太智; 海發育実; 神保晴彦; 高市真一; 西山佳孝
Mar. 2020 - 有害赤潮形成藻Chattonella marinaのスーパーオキシド産生の生理学的意義
湯浅光貴; 市川隆祥; 石川優真; 紫加田知幸; 山﨑康裕; 西山佳孝
Mar. 2020 - 八代海におけるChattonella赤潮の短期動態予測指標
紫加田知幸; 北辻さほ; 山口聖; 高杉朋孝; 立元伸幸; 湯浅光貴; 西山佳孝
Jan. 2020 - 懸濁物の炭素・窒素・リン比を用いたChattonella赤潮の動態理解
山口聖; 紫加田知幸; 北辻さほ; 湯浅光貴; 市川隆祥; 西山佳孝; 立元伸幸; 浦啓介; 高杉朋孝; 向井宏比古; 山口一岩; 多田邦尚
Dec. 2019 - 赤潮による魚類へい死メカニズム解明へ向けた分子生物学的アプローチ
紫加田知幸; 北辻さほ; 西槇俊之; 西出浩世; 内山郁夫; 湯浅光貴; 西山佳孝; 尾崎照遵; 秋田一樹; 山﨑康裕
Dec. 2019 - 光化学系IIの強光順化における翻訳因子EF-Tu の役割
神保晴彦; 出原太智; 日原由香子; 久堀徹; 西山佳孝
Nov. 2019, [Domestic conference]
Japanese, Poster presentation - 光化学系IIの修復強化による遊離脂肪酸生産株の強光耐性の向上
髙木健輔; 堀江百香; 高谷信之; 小俣達男; 西山佳孝
Nov. 2019, [Domestic conference]
Japanese, Poster presentation - 光合成の環境応答とタンパク質合成制御
西山 佳孝
Nov. 2019, [Invited], [Domestic conference]
Japanese, Invited oral presentation - 光合成の環境応答とストレス耐性
西山 佳孝
Nov. 2019, [Invited], [Domestic conference]
Japanese, Invited oral presentation - 光合成は修復能力を上げて強光に耐える―光合成の強光耐性の新たな仕組みを解明―
西山 佳孝
Oct. 2019, [Domestic conference]
Japanese, Media report - 有害赤潮藻Chattonella antiquaにおける活性酸素種産生の制御機構の解析
市川隆祥; 湯浅光貴; 山﨑康裕; 紫加田知幸; 西山佳孝
Sep. 2019, [Domestic conference]
Japanese, Oral presentation - 有害赤潮藻Chattonella 属における活性酸素種産生の生理学的意義
湯浅光貴; 市川隆祥; 石川優真; 山﨑康裕; 紫加田知幸; 西山佳孝
Sep. 2019, [Domestic conference]
Japanese, Oral presentation - Strong-light response of photosynthesis and redox regulation of protein synthesis
NISHIYAMA Yoshitaka
Invited Seminar, Kasetsart University, Bangkok, Thailand, Sep. 2019, [Invited], [International conference]
English, Invited oral presentation - シロイヌナズナ葉緑体翻訳因子EF-Tuの酸化傷害の分子機構
鳥生万智; 新庄梓; 西山佳孝
Sep. 2019, [Domestic conference]
Japanese, Poster presentation - Strong-light response of photosynthesis and redox regulation of protein synthesis
NISHIYAMA Yoshitaka
Invited Seminar, King’s Mongkut University of Technology, Thonburi, Bangkok, Thailand, Sep. 2019, [Invited], [International conference]
English, Invited oral presentation - 有害赤潮藻類Chattonella属における活性酸素産生と光合成の関係
湯浅光貴; 紫加田知幸; 山﨑康裕; 西山佳孝
May 2019, [Domestic conference]
Japanese, Poster presentation - 有害赤潮藻類Chattonella antiquaの活性酸素産生と光合成の関係
湯浅光貴; 鈴木和仁; 紫加田知幸; 北辻さほ; 山﨑康裕; 西山佳孝
Mar. 2019, [Domestic conference]
Japanese, Oral presentation - シアノバクテリアSynechococcus elongatus PCC 7942における翻訳因子EF-Gの酸化傷害の分子機構
桑野一志; 高木健輔; 是枝晋; 西山佳孝
Mar. 2019, [Domestic conference]
Japanese, Poster presentation - シアノバクテリアSynechocystis sp. PCC 6803の超強光順化におけるカロテノイドの役割
出原太一; 中澤小夏; 神保晴彦; 高市真一; 西山佳孝
Mar. 2019, [Domestic conference]
Japanese, Oral presentation - Redox regulation of translation and high-light response of photosynthesis
NISHIYAMA Yoshitaka
Institute Seminar, Institute of Tropical Plant Sciences, National Cheng Kung University, Tainan, Taiwan, Nov. 2018, [Invited], [Domestic conference]
English, Invited oral presentation, National Cheng Kung University, Tainan, Taiwan - Effects of strong light and high temperature on photosystem II in red tide-forming algae Karenia mikimotoi and Chattonella antiqua
NISHIYAMA Yoshitaka; KUWAHARA Yusuke; YUASA Kokia; SHIKATA Tomoyuki
The 18th International Conference on Harmful Algae, Nantes, France, Oct. 2018, [International conference]
English, Poster presentation - Redox regulation of translation and high-light response of photosynthesis
NISHIYAMA Yoshitaka
Institute Seminar, CEA-Grenoble, Grenoble, France, Oct. 2018, [Invited], [Domestic conference]
English, Invited oral presentation - Role of translational regulation in the repair of photosystem II
NISHIYAMA Yoshitaka
Japan-Finland Seminar 2018, Kobe, Japan, Sep. 2018, [Invited], [Domestic conference]
English, Invited oral presentation - 赤潮藻類Karenia mikimotoiの光合成に及ぼす栄養欠乏と光強度の影響
湯浅光貴; 紫加田知幸; 西山佳孝
日本水産学会大会講演要旨集, Sep. 2018
Japanese - 有害赤潮藻類Chattonella antiquaの活性酸素発生に及ぼす光と栄養欠乏の影響
湯浅光貴; 西山佳孝; 紫加田知幸; 北辻さほ; 山崎康裕
日本ベントス学会・日本プランクトン学会合同大会講演要旨集, Sep. 2018
Japanese - シロイヌナズナ葉緑体翻訳因子の酸化傷害と光化学系IIの光阻害
新庄梓; 鳥生万智; 神保晴彦; 西山佳孝; 西山佳孝
日本植物学会大会研究発表記録, Sep. 2018
Japanese - 中枢代謝を利用した物質生産と光合成能の改変
小俣達男; 高谷信之; 池田和貴; 愛知真木子; 西山佳孝
日本生物工学会大会講演要旨集, Aug. 2018
Japanese - Role of translational regulation in the repair of photosystem II in Synechocystis sp. PCC 6803
NISHIYAMA Yoshitaka
16th International Symposium on Photosynthetic Prokaryotes (ISPP2018), The Universty of British Columbeia, Vancouver, Canada, Aug. 2018, [International conference]
English, Poster presentation - シアノバクテリアの強光応答におけるサイクリック電子伝達の役割
高木健輔; 高橋拓子; 西山佳孝
May 2018, [Domestic conference]
Japanese, Poster presentation - 緑藻クラミドモナスのMAPキナーゼによる葉緑体遺伝子psbAの発現制御
神保晴彦; 西山佳孝; Krishna K. Niyogi
May 2018, [Domestic conference]
Japanese, Poster presentation - 有害赤潮渦鞭毛藻Karenia mikimotoiの生育と光合成に対する強光と貧栄養の影響
湯浅光貴; 紫加田知幸; 西山佳孝
May 2018, [Domestic conference]
Japanese, Poster presentation - シアノバクテリアSynechocystis sp. PCC 6803 の超強光下における生存戦略
出原太智; 神保晴彦; 高市真一; 西山佳孝
Mar. 2018, [Domestic conference]
Japanese, Poster presentation - Chlamydomonas reinhardtii の PSI 光防御における PGRL1 の役割
髙橋拓子; 西山佳孝
Mar. 2018, [Domestic conference]
Japanese, Oral presentation - Synechocystis sp. PCC 6803の強光順化におけるPSII修復能力と翻訳因子EF-Tuの役割
神保晴彦; 出原太智; 西山佳孝
Mar. 2018, [Domestic conference]
Japanese, Oral presentation - シロイヌナズナの光化学系II光阻害における葉緑体翻訳因子 EF-Tu の役割
新庄梓; 神保晴彦; 熊木裕香; 西山佳孝
Mar. 2018, [Domestic conference]
Japanese, Poster presentation - 赤潮藻類Karenia mikimotoiの生残,光合成,遊泳に及ぼす貧栄養と強光の影響
湯浅光貴; 紫加田知幸; 西山佳孝
日本水産学会大会講演要旨集, Mar. 2018
Japanese - Redox regulation of translation and high-light response of photosynthesis
NISHIYAMA Yoshitaka
Department Seminar, University of California, Berkeley, Berkeley, CA, USA, Mar. 2018, [Invited], [Domestic conference]
English, Invited oral presentation - Redox regulation of translation and stress response of photosynthesis
NISHIYAMA Yoshitaka
Tokyo Tech CLS International Forum 2018 “Redox regulation of protein function, transcription, translation and folding”, Tokyo, Mar. 2018, [Invited], [Domestic conference]
English, Invited oral presentation - Enhanced expression of translation factor EF-Tu accelerates the repair of photosystem II during acclimation to strong light in Synechocystis sp. PCC 6803,
JIMBO Haruhiko; IZUHARA Taichi; NISHIYAMA Yoshitaka
Tokyo Tech CLS International Forum 2018 “Redox regulation of protein function, transcription, translation and folding”, Tokyo, Mar. 2018, [Domestic conference]
English, Poster presentation - Characterization of PGRL1 in photoprotection of PSI in the green alga Chlamydomonas reinhardtii
TAKAHASHI Hiroko; NISHIYAMA Yoshitaka
Tokyo Tech CLS International Forum 2018 “Redox regulation of protein function, transcription, translation and folding”, Tokyo, Mar. 2018, [Domestic conference]
English, Poster presentation - 翻訳因子のレドックス制御と光合成の強光応答
西山 佳孝
Dec. 2017, [Invited], [Domestic conference]
Japanese, Oral presentation - Synechocystis sp. PCC 6803 における光化学系IIの強光順化機構
神保晴彦; 出原太智; 西山佳孝
Dec. 2017, [Domestic conference]
Japanese, Poster presentation - シアノバクテリア光化学系IIの修復過程におけるオレンジカロテノイドプロテインの役割
高橋拓子; 李新祥; 山川伯壽; 高市真一; 伊藤繁; 西山佳孝
Dec. 2017, [Domestic conference]
Japanese, Poster presentation - 光合成におけるカロテノイドの機能解析
西山佳孝
日本植物学会大会研究発表記録, Sep. 2017
Japanese - 緑藻クラミドモナスのPSI光防御におけるPGRL1の役割
高橋拓子; 曽根和樹; 西山佳孝
May 2017, [Domestic conference]
Japanese, Poster presentation - 翻訳因子EF-Tuの酸化傷害と光化学系IIの修復阻害の関係
神保晴彦; Rayakorn Yutthanasirikul; 西山佳孝
May 2017, [Domestic conference]
Japanese, Poster presentation - Karenia mikimotoi赤潮衰退時における細胞の鉛直分布,光合成活性および環境条件の日変化
紫加田知幸; 鬼塚剛; 北辻さほ; 中山奈津子; 松原賢; 阿部和雄; 山口峰生; 湯浅光貴; 桑原悠輔; 西山佳孝; 永井清仁
日本水産学会大会講演要旨集, Mar. 2017
Japanese - Noctiluca scintillansの鉛直分布と有害赤潮藻類に対する摂食
北辻さほ; 紫加田知幸; 坂本節子; 中山奈津子; 鬼塚剛; 松原賢; 湯浅光貴; 西山佳孝; 多田邦尚
日本水産学会大会講演要旨集, Mar. 2017
Japanese - シアノバクテリア光化学系IIの修復における熱ショックタンパク質DnaK3の役割
河村大介; 渡辺智; 吉川博文; 西山佳孝
Mar. 2017, [Domestic conference]
Japanese, Oral presentation - シロイヌナズナ葉緑体翻訳因子EF-Tuの酸化傷害の分子機構
熊木裕香; 小林達巧; 西山佳孝
Mar. 2017, [Domestic conference]
Japanese, Poster presentation - シアノバクテリア光化学系IIの光防御機構におけるオレンジカロテノイドプロテインの役割
高橋拓子; 草間友里; 李新祥; 高市真一; 伊藤繁; 山川伯壽; 西山佳孝
Mar. 2017, [Domestic conference]
Japanese, Oral presentation - 緑藻クラミドモナスの葉緑体光応答におけるMAPキナーゼの役割
神保晴彦; Krishna K. Niyogi; 西山佳孝
Mar. 2017, [Domestic conference]
Japanese, Oral presentation - 赤潮渦鞭毛藻Karenia mikimotoiの光合成に対する強光と貧栄養条件の影響
湯浅光貴; 紫加田知幸; 西山佳孝
Mar. 2017, [Domestic conference]
Japanese, Oral presentation - 光合成の環境応答におけるタンパク質合成系のレドックス制御の役割
西山 佳孝
Dec. 2016, [Domestic conference]
Japanese, Poster presentation - Effects of temperature stress on photoinhibition of photosystem II in Synechocystis sp. PCC 6803
NISHIYAMA Yoshitaka
Finnish-Japanese Symposium 2016, Saariselkä, Finland, Sep. 2016, [Invited], [Domestic conference]
English, Invited oral presentation - Roles of the overexpression of orange carotenoid protein in the protection of photosystem II against photoinhibition in Synechocystis sp. PCC 6803
TAKAHASHI Hiroko; KUSAMA Yuri; TAKAICHI Shinichi; ITOH Shigeru; NISHIYAMA Yoshitaka
Finnish-Japanese Symposium 2016, Saariselkä, Finland, Sep. 2016, [Invited], [Domestic conference]
English, Oral presentation - Redox regulation of the repair of photosystem II under photoinhibition
NISHIYAMA Yoshitaka
The 17th International Photosynthesis Congress, Maastricht, The Netherlands, Aug. 2016, [International conference]
English, Oral presentation - 光合成システムの強光応答
西山 佳孝
Mar. 2016, [Invited], [Domestic conference]
Japanese, Invited oral presentation - 赤潮藻類における光化学系IIの強光と高温ストレスに対する応答
桑原悠輔; 紫加田知幸; 西山佳孝
Mar. 2016, [Domestic conference]
Japanese, Oral presentation - Synergistic effects of iron superoxide dismutase and catalase on the protection of photosynthesis to strong light in Synechococcus elongatus PCC 7942
SAE-TANG Penporn; 西山佳孝
Mar. 2016, [Domestic conference]
English, Oral presentation - シロイヌナズナ葉緑体翻訳因子EF-GとEF-Tuの酸化ストレス応答
熊木裕香; 濱川菜桜; 米山拓; 西山佳孝
Mar. 2016, [Domestic conference]
Japanese, Poster presentation - シアノバクテリア光化学系IIの光防御機構におけるオレンジカロテノイドプロテインの機能解析
髙橋拓子; 草間友里; 李新祥; 西山佳孝
Mar. 2016, [Domestic conference]
Japanese, Oral presentation - 微細藻類における強光阻害現象
西山 佳孝
Mar. 2016, [Invited], [Domestic conference]
Japanese, Invited oral presentation - K.mikimotoiの生理・生態特性
紫加田知幸; 鬼塚剛; 北辻さほ; 中山奈津子; 湯浅光貴; 西山佳孝; 宮村和良
瀬戸内海研究フォーラム, 2016
Japanese - Regulation and protection of the repair of photosystem II under oxidative stress
NISHIYAMA Yoshitaka
Yamada Conference “International Symposium on Dynamics and Regulation of Photosynthesis”, Nara, Oct. 2015, [Invited], [International conference]
English, Invited oral presentation - Photo-oxidative stress to photosynthesis: a new mechanism for photoinhibition of PSII and roles of reactive oxygen species
NISHIYAMA Yoshitaka
Invited Special Seminar, King’s Mongkut University of Technology, Thonburi, Thailand, Sep. 2015, [Invited], [Domestic conference]
English, Invited oral presentation - ラフィド藻Chattonella antiquaの単色光に対する走性
紫加田知幸; 松永茂; 岩堀聖; 桑原悠輔; 西山佳孝
日本ベントス学会・日本プランクトン学会合同大会講演要旨集, Sep. 2015
Japanese - 2014年夏季に宇和島湾で発生したKarenia mikimotoi赤潮 II―衰退に関与した物理化学的要因―
紫加田知幸; 鬼塚剛; 北辻さほ; 中山奈津子; 阿部和雄; 桑原悠輔; 西山佳孝
日本水産学会大会講演要旨集, Mar. 2015
Japanese - Role of reactive oxygen species in photoinhibition of photosystem II
NISHIYAMA Yoshitaka
The German-Japanese Binational Seminar 2015, Atami, Mar. 2015, [Invited], [Domestic conference]
English, Invited oral presentation - シアノバクテリア光化学系IIの光防御機構における熱放散の役割
草間友里; 井上修平; 神保晴彦; 園池公毅; 高市真一; 西山佳孝
日本植物生理学会年会要旨集, Mar. 2015
Japanese - シアノバクテリアSynechocystis sp.PCC6803における暗条件下での転写因子cyAbrB2の役割
花井正実; 佐藤雄介; 宮城敦子; 川合真紀; 田中協子; 金子康子; 西山佳孝; 日原由香子
日本植物生理学会年会要旨集, Mar. 2015
Japanese - シアノバクテリア翻訳因子EF‐Tuの酸化傷害機構とその生理学的意義
神保晴彦; ラヤコーン ユッタナシリクル; 永野孝典; 久堀徹; 西山佳孝
日本植物生理学会年会要旨集, Mar. 2015
Japanese - Redox regulation of protein synthesis in photosynthetic organisms
NISHIYAMA Yoshitaka
Tokyo Tech-HHH Dusseldorf Joint Symposium in Photosynthesis as a New Chemical Resource, Tokyo, Mar. 2015, [Invited], [Domestic conference]
English, Invited oral presentation - The redox regulation of elongation factor EF-Tu in photoinhibition of photosystem II in Synechocystis sp. PCC 6803
JIMBO Haruhiko; YUTTHANASIRIKUL Rayakorn; NAGANO Takanori; NISHIYAMA Yoshitaka
Tokyo Tech-HHH Dusseldorf Joint Symposium in Photosynthesis as a New Chemical Resource, Tokyo, Mar. 2015, [Domestic conference]
English, Poster presentation - Roles of carotenoids in the protection of photosystem II from photoinhibition
NISHIYAMA Yoshitaka
Japan-Finland Binational Seminar 2014, Sapporo, Oct. 2014, [Invited], [Domestic conference]
English, Invited oral presentation - 光化学系IIの光阻害に対する高温ストレスの影響
西山佳孝; 上野護; 草間友里
日本植物学会大会研究発表記録, Sep. 2014
Japanese - Action of reactive oxygen species in photoinhibition of photosystem II
NISHIYAMA Yoshitaka
Department Seminar, University of California, Berkeley, CA, USA, Mar. 2014, [Invited], [Domestic conference]
English, Invited oral presentation - シアノバクテリアの光阻害防御機構における熱放散の役割
草間友里; 井上修平; 園池公毅; 高市真一; 西山佳孝
日本植物生理学会年会要旨集, Mar. 2014
Japanese - 赤潮藻類における光化学系IIの光阻害に対する温度の影響
桑原悠輔; 濱口卓也; 紫加田知幸; 西山佳孝
日本植物生理学会年会要旨集, Mar. 2014
Japanese - シアノバクテリア翻訳因子EF‐Tuの酸化傷害と光化学系IIの強光応答
神保晴彦; ユッタナシリクル ラヤコーン; 永野孝典; 西山佳孝
日本植物生理学会年会要旨集, Mar. 2014
Japanese - 葉緑体翻訳因子EF‐GおよびEF‐Tuの酸化ストレス応答性
米山拓; 大窪孝幸; 永野孝典; 金森崇; 上田卓也; 久堀徹; 西山佳孝
日本植物生理学会年会要旨集, Mar. 2014
Japanese - 赤潮藻Karenia mikimotoiにおける鉛直方向の走性に及ぼす光環境の影響
紫加田知幸; 坂本節子; 山口峰生; 西山佳孝
日本水産学会大会講演要旨集, Sep. 2013
Japanese - Effects of oxidative damage to the translation factor EF-Tu on photoinhibition of photosystem II in cyanobacterium Synechocystis sp. PCC 6803
JIMBO Haruhiko; YUTTHANASIRIKUL Rayakorn; NAGANO Takanori; NISHIYAMA Yoshitaka
16th International Congress on Photosynthesis Research, Saint Louis, USA, Aug. 2013, [International conference]
English, Poster presentation - Oxidative damage to protein synthesis during photoinhibition of photosystem II
NISHIYAMA Yoshitaka
RSB Seminar, The Australian National University, Canberra, Australia, May 2013, [Invited], [Domestic conference]
English, Invited oral presentation - 光化学系IIの光阻害におけるカロテノイドの保護作用
草間友里; 井上修平; 高市真一; 西山佳孝
日本植物生理学会年会要旨集, Mar. 2013
Japanese - 光化学系IIの強光ストレス応答における翻訳因子EF‐Tuの役割
神保晴彦; YUTTHANASIRIKUL Rayakorn; 永野孝典; 西山佳孝
日本植物生理学会年会要旨集, Mar. 2013
Japanese - 大腸菌翻訳系におけるEF‐Gの酸化傷害とレドックス制御の分子機構
永野孝典; YUTTHANASIRIKUL; Rayakorn; 久堀徹; 金森崇; 竹内(富田)野乃; 上田卓也; 西山佳孝
日本分子生物学会年会プログラム・要旨集(Web), 2013
Japanese - 大腸菌翻訳因子EF‐Gの酸化傷害とレドックス制御の分子機構
永野孝典; RAYAKORN Yutthanasirikul; 久堀徹; 金森崇; 竹内(富田)野乃; 上田卓也; 西山佳孝
日本生化学会大会(Web), 2013
Japanese - 光合成の光ストレス傷害からの再生機構
西山佳孝
旭硝子財団研究助成成果発表会, Jul. 2012
Japanese - 穏やかな高温ストレス下における光化学系IIの光阻害の緩和
上野護; 西山佳孝
日本植物生理学会年会要旨集, Mar. 2012
Japanese - タンパク質合成系の改変による光化学系IIの強光耐性の向上
西山佳孝; 江島加余子
日本植物生理学会年会要旨集, Mar. 2012
Japanese - 通性CAM植物アイスプラント・プラスチド型リン酸輸送体の基質特異性
是枝晋; 野澤彰; 岡田有右; 隆一輝; 西山佳孝; 大西純一; 戸澤譲
日本植物生理学会年会要旨集, Mar. 2012
Japanese - 光化学系IIの光阻害に対する抗酸化物質の役割
井上修平; APPEL Jens; 高市真一; 村田紀夫; 西山佳孝
日本植物生理学会年会要旨集, Mar. 2012
Japanese - 大腸菌翻訳因子EF‐Gの酸化傷害と翻訳のレドックス制御
永野孝典; 小島幸治; 久堀徹; 林秀則; 森田勇人; 金森崇; 宮城智子; 上田卓也; 西山佳孝
日本生化学会大会(Web), 2012
Japanese - シアノバクテリア翻訳因子EF‐Gの光合成依存的なレドックス制御
諸田拓哉; 永野孝典; 小島幸治; 久堀徹; 西山佳孝
日本植物生理学会年会要旨集, Mar. 2011
Japanese - 光化学系IIの光阻害におけるα‐トコフェロールの保護作用
井上修平; 江島加余子; JENS Appel; 林秀則; 村田紀夫; 西山佳孝
日本植物生理学会年会要旨集, Mar. 2011
Japanese - Synechocystis sp.PCC6803における光合成電子伝達に依存的な転写因子PedRのチオレドキシンとの相互作用の解析
門脇太朗; 堀内真由美; 中村絹; 小島幸治; 西山佳孝; 畠山和佳子; 久堀徹; 日原由香子
日本植物生理学会年会要旨集, Mar. 2011
Japanese - シアノバクテリア翻訳系のレドックス制御と環境応答
西山佳孝
生化学, 2011
Japanese - 大腸菌翻訳因子EF‐Gのレドックス制御機構
永野孝典; 小島幸治; 林秀則; 金森崇; 宮城智子; 上田卓也; 西山佳孝
生化学, 2011
Japanese - タンパク質合成の強光応答における翻訳因子EF‐Gの役割
江島加余子; 西山佳孝
日本植物生理学会年会要旨集, Mar. 2010
Japanese - シアノバクテリアのSynechocystis sp.PCC6803における光合成電子伝達に依存的な転写因子PedRの解析
堀内真由美; 中村絹; 小島幸治; 西山佳孝; 畠山和佳子; 久堀徹; 日原由香子
日本植物生理学会年会要旨集, Mar. 2009
Japanese - シアノバクテリアの翻訳因子EF‐Gのレドックス状態を介した翻訳調節
小島圭治; 諸田拓哉; 日原由香子; 本橋健; 畠山和佳子; 久堀徹; 林秀則; 西山佳孝
日本植物生理学会年会要旨集, Mar. 2009
Japanese - ラン藻における翻訳伸長因子EF‐Gの酸化還元と翻訳制御
小島幸治; 大下将; 久堀徹; 林秀則; 西山佳孝
日本植物生理学会年会要旨集, Mar. 2008
Japanese - ラン藻の光化学系IIの高温適応に関与する脂肪酸合成酵素
南條洋平; 和田元; 林秀則; 西山佳孝
日本植物生理学会年会要旨集, Mar. 2008
Japanese - 光化学系IIの光阻害に対するビタミンEの保護作用
岩井恵理; 西山佳孝; 林秀則
日本植物生理学会年会要旨集, Mar. 2008
Japanese - ラン藻の酸化ストレス耐性における翻訳伸長因子EF‐Gの役割
西山佳孝; 武田祐輔; 井出有紀; 小島幸治; 林秀則
日本植物生理学会年会要旨集, Mar. 2008
Japanese - Synechococcus sp.PCC7002のメタロチオネイン遺伝子のクローニングとその発現様式
相原加奈子; 西山佳孝; 林秀則
日本植物生理学会年会要旨集, Mar. 2008
Japanese - ラン藻の翻訳伸長因子EF‐Gとチオレドキシンとの相互作用
大下将; 小島幸治; 久堀徹; 西山佳孝; 林秀則
日本植物生理学会年会要旨集, Mar. 2007
Japanese - ダイズ培養細胞のチラコイド膜における光化学系IIの高温適応の分子機構
武智和也; 南條洋平; 西山佳孝; 林秀則
日本植物生理学会年会要旨集, Mar. 2007
Japanese - ラン藻のin vitro翻訳系を用いたタンパク質合成系の酸化ストレス傷害の解析
小島幸治; 大下将; 林秀則; 西山佳孝
日本植物生理学会年会要旨集, Mar. 2007
Japanese - 活性酸素消去系酵素を過剰発現させたラン藻における光合成の酸化ストレス耐性
中野愛; 野田暁子; 奥山英登志; 西山佳孝; 林秀則
日本植物生理学会年会要旨集, Mar. 2007
Japanese - タンパク質合成系の酸化ストレス傷害とレドックス制御
西山佳孝; 小島幸治; 大下将; 久堀徹; 林秀則
日本植物生理学会年会要旨集, Mar. 2007
Japanese - ラン藻の光化学系IIの高温適応に関与するタンパク質の解析
南條洋平; 西山佳孝; 林秀則
日本植物生理学会年会要旨集, Mar. 2006
Japanese - ラン藻Synechocystis sp. PCC6803の無細胞翻訳系の作製とD1タンパク質合成の酸化ストレス感受性
小島幸治; 西山佳孝; 林秀則
日本植物生理学会年会要旨集, Mar. 2006
Japanese - ラン藻のSmtAを改変したポリペプチドによる重金属の蓄積および金属選択性
中岡美和; 松本亘弘; 西山佳孝; 林秀則
日本植物生理学会年会要旨集, Mar. 2006
Japanese - ダイズ培養細胞における光化学系IIの高温傷害と高温適応
西山佳孝; 南條洋平; 武智和也; 村田紀夫; 林秀則
日本植物生理学会年会要旨集, Mar. 2006
Japanese - ラン藻のSmtAを改変したポリペプチドの金属結合能
林秀則; 松本亘弘; 中岡美和; 西山佳孝
日本植物生理学会年会要旨集, Mar. 2005
Japanese - ラン藻のADP‐ribose加水分解酵素ファミリーの機能と分子進化
奥田賢治; 越見由美子; 久高佳奈; 西山佳孝; 林秀則
日本植物生理学会年会要旨集, Mar. 2005
Japanese - ラン藻Synechocystis sp. PCC 6803におけるADP‐ribose pyrophosphatase subfamilyの機能解析
奥田賢治; 西山佳孝; 林秀則
日本分子生物学会年会プログラム・講演要旨集, Nov. 2004
Japanese - クラミドモナスにおける光化学系IIの酸化ストレス傷害の機構
西山佳孝; 兼松亨; 村田紀夫; 林秀則
日本植物生理学会年会要旨集, Mar. 2004
Japanese - ラン藻におけるADP‐riboseに特異的なNudix hydrolase,NuhAの機能と生理学的役割
奥田賢治; 西山佳孝; 林秀則
日本植物生理学会年会要旨集, Mar. 2004
Japanese - 酵母の重金属輸送P‐type ATPase遺伝子を導入したトランスジェニックシロイヌナズナの重金属耐性
白石恵美; 西山佳孝; 林秀則
日本植物生理学会年会要旨集, Mar. 2004
Japanese - 好冷性細菌の熱ショックタンパク質発現機構の解析
山内清司; 奥山英登志; 西山佳孝; 林秀則
日本分子生物学会年会プログラム・講演要旨集, Nov. 2003
Japanese - カドミウム耐性に関わるCad2タンパク質の機能解析
白石恵美; 西山佳孝; 林秀則
日本分子生物学会年会プログラム・講演要旨集, Nov. 2003
Japanese - シアノバクテリアにおけるADP‐riboseに特異的な新規Nudix hydrolase
奥田賢治; 西山佳孝; 林秀則
日本分子生物学会年会プログラム・講演要旨集, Nov. 2003
Japanese - 光合成と活性酸素
西山佳孝
日本化学会西日本大会講演予稿集, Oct. 2003
Japanese - 塩ストレスは光化学系IIの光阻害の回復を転写・翻訳過程で阻害する
ALLAKHVERDIEV S I; 宮入祥夫; 山本宏; 西山佳孝; 兼崎友; 村田紀夫
日本植物学会大会研究発表記録, Sep. 2002
Japanese - 光化学系IIの修復過程における活性酸素の作用機構
西山佳孝; 山本宏; ALLAKHVERDIEV S I; 村田紀夫
日本植物生理学会年会要旨集, Mar. 2002
Japanese - ラン藻の熱ショック遺伝子のプロモーター領域に結合するタンパク質の機能解析
奥田賢治; 森田勇人; 佐々木博; 西山佳孝; 林秀則
日本植物生理学会年会要旨集, Mar. 2002
Japanese - ラン藻の高温耐性に関与するプラスミドpAQ1の解析
木村愛子; 森田勇人; 藤博幸; 西山佳孝; 林秀則
日本植物生理学会年会要旨集, Mar. 2002
Japanese - ラン藻の光化学系IIにおける強光と塩ストレスの強調的な阻害作用 NaClによる回復過程の阻害
ALLAKHVERDIEV S I; 宮入祥夫; 西山佳孝; 村田紀夫
日本植物学会大会研究発表記録, Sep. 2000
Japanese - 光合成の光阻害における活性酸素の作用機構
西山佳孝; 山本宏; 横田明穂; 村田紀夫
日本植物生理学会年会要旨集, Mar. 2000
Japanese - クラミドモナスのviolaxanthin変換に関与する遺伝子の解明
加藤彰; ALIA; CHEN T H H; 西山佳孝; 高市真一; 石崎公庸; 福沢秀哉; 村田紀夫
日本植物生理学会年会要旨集, Mar. 2000
Japanese - クラミドモナスの光合成の高温適応 核と葉緑体ゲノムの相互作用
田中祐二; 西山佳孝; 村田紀夫
日本植物生理学会年会要旨集, Mar. 2000
Japanese - 浸透圧ストレスによるラン藻の光合成の阻害機構 水チャンネルの役割
西山佳孝; ALLAKHVERDIEV S; 坂本敦; 村田紀夫
日本植物学会大会研究発表記録, 1999
Japanese - ラン藻の光化学系II酸素発生複合体における高温耐性獲得の生理学的意義
西山佳孝; 村田紀夫
日本植物生理学会年会要旨集, May 1998
Japanese - High temperature resistance of the photosynthetized oxygen generating system in Chlamydomonas adapting to high temperature.
田中祐二; 西山佳孝; 村田紀夫
日本植物学会大会研究発表記録, 1997
Japanese - Growth of blue-green alga Synechocystis sp. PCC6803 under low temperatures and the role of diene fatty acid of membrane lipid.
田坂恭嗣; GOMBOS Z; 西山佳孝; 大場哲彦; 大木和夫; 村田紀夫
日本植物生理学会年会要旨集, Mar. 1996
Japanese - 13-kDa protein relating to high temperatura resistance of PCC7002 oxygen evolving complex of blue-green alga Synechococcus sp.
西山佳孝; LOS D A; 林秀則; 村田紀夫
日本植物生理学会年会要旨集, Mar. 1996
Japanese - Molecular genetics and environmental adaptation of blue-green alga. High temperatura adaptation and high temperatura resistance of blue-green alga.
林秀則; 西山佳孝; 村田紀夫
日本遺伝学会大会プログラム・予稿集, Oct. 1995
Japanese - ラン藻Synechococcus PCC7002およびダイズ培養細胞における光合成の高温耐性
西山佳孝; 林秀則; 渡辺正; 村田紀夫
日本植物生理学会年会要旨集, Mar. 1995
Japanese - シアノバクテリアSynechococcus PCC7002の酸素発生の熱安定性におけるシトクロムc‐550の役割
西山佳孝; 林秀則; 渡辺正; 村田紀夫
日本植物生理学会年会要旨集, Mar. 1994
Japanese
- THE BOTANICAL SOCIETY OF JAPAN
- THE JAPANESE SOCIETY OF PHOTOSYNTHESIS RESEARCH
- The Chemical Sciety of Japan
- The Japanese Association for Photosynthesis Research
- The Japanese Association of Plant Physiologists
- Bio-Digital Transformation (バイオDX)産学共創拠点
2022 - 2031
Coinvestigator
Grant amount(Total):20000000
Competitive research funding - Environmental adaptation of photosynthesis in the noxious red-tide-forming raphidophyte Chattonella marina complex
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Grant-in-Aid for Transformative Research Areas (A), 01 Apr. 2024 - 31 Mar. 2026
Saitama University
Grant amount(Total):7410000, Direct funding:5700000, Indirect funding:1710000
Grant number:24H02066
論文ID:47941760, メディア報道ID:49616964 - Study on the accumulation algorithm of noxious red-tide algae in dioramic and panoramic environments.
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research Grant-in-Aid for Transformative Research Areas (A), Grant-in-Aid for Transformative Research Areas (A), Sep. 2021 - Mar. 2026
Fisheries Research and Education Agency, Coinvestigator
Grant amount(Total):133510000, Direct funding:102700000, Indirect funding:30810000
Grant number:21H05305
論文ID:47941760, 講演・口頭発表等ID:48385250, メディア報道ID:49616964 - 生物メタネーションとバイオ燃料製造を可能とする新排水処理プロセスの開発
Jul. 2021 - Mar. 2026
Coinvestigator
講演・口頭発表等ID:49617742, 産業財産権ID:49617435, メディア報道ID:48384819 - 藻類光合成研究
Jul. 2024 - Mar. 2025
Principal investigator
Grant amount(Total):2990000, Direct funding:2300000, Indirect funding:690000
Industry academia cooperation - 新規FFA生産株の開発
Jun. 2024 - Mar. 2025
Principal investigator
Grant amount(Total):1583764, Direct funding:1218280, Indirect funding:365483
Industry academia cooperation
メディア報道ID:48384819 - 光合成のレドックス制御と環境応答の分子機構
Apr. 2024 - Mar. 2025
Principal investigator
Grant amount(Total):400000
Competitive research funding
論文ID:41702140 - 赤潮被害防止対策技術の開発
Apr. 2024 - Mar. 2025
Coinvestigator
Grant amount(Total):1300000 - 光化学系II酸素発生系の再生機構
Apr. 2022 - Mar. 2025
Grant amount(Total):4160000, Direct funding:3200000, Indirect funding:960000
Grant number:22K06259
論文ID:44092355, 講演・口頭発表等ID:49617705, メディア報道ID:48384831 - 藻類光合成研究
Jul. 2021 - Mar. 2024
Coinvestigator - Study on mechanisms to maintain the function of photosystem I under strong light
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), 01 Apr. 2018 - 31 Mar. 2023
Saitama University
Grant amount(Total):4420000, Direct funding:3400000, Indirect funding:1020000
Grant number:18K06275
講演・口頭発表等ID:49617692 - 光化学系IIの光阻害と修復の分子機構
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area), Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area), Nov. 2020 - Mar. 2022
Saitama University, Principal investigator
Grant amount(Total):4290000, Direct funding:3300000, Indirect funding:990000
Grant number:20H05089
論文ID:41702140, 講演・口頭発表等ID:35770973 - 赤潮被害防止対策技術の開発
Apr. 2019 - Mar. 2022
Coinvestigator
講演・口頭発表等ID:49617831 - ミルキング法によるバイオ燃料生産の高効率化と安定化
Nov. 2017 - Mar. 2022
Competitive research funding
メディア報道ID:31328897 - 光合成の強光耐性におけるタンパク質合成系の順化機構の役割
Apr. 2018 - Mar. 2021
Principal investigator
Competitive research funding
講演・口頭発表等ID:35770961 - The role of cyclic electron flow in the repair of photosystem II
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Grant-in-Aid for Young Scientists (B), Apr. 2016 - Mar. 2019
Takahashi Hiroko; NISHIYAMA Yoshitaka; TAKAGI Kensuke, Saitama University
Grant amount(Total):4290000, Direct funding:3300000, Indirect funding:990000
Non photochemical quenching (NPQ) is important short-term acclimation in response to high light conditions. Cyanobacteria have Orange Carotenoid Protein (OCP) that quenches excessive light energy as heat. We generated the OCP-deficient and OCP-overexpressed strains. OCP-overexpressed strain showed high NPQ level and tolerance to photoinhibition of photosystem II. Additionally, de novo synthesis of photosystem II protein, D1, was enhanced and also the production of singlet oxygen that inhibits the elongation of translation, was decreased in the overexppressed strain. We concluded that larger extent of NPQ should suppress the production of singlet oxygen via quenching the excitation energy and the elongation process should be protected, resulting in alleviated photo inhibition of photosystem II. This study was published in Plant Cell and Physiology (2019) 60, 367-375.
Grant number:16K18561 - 光化学系II修復の強光順化メカニズムの解明
Apr. 2015 - Mar. 2018
Principal investigator
Competitive research funding - タンパク質合成系の改変による光合成の強光ストレス耐性の向上
Apr. 2013 - Mar. 2015
Principal investigator
Competitive research funding, Grant number:25119704 - 光合成における翻訳のレドックス制御と環境応答の分子機構
Apr. 2012 - Mar. 2015
Principal investigator
Competitive research funding - 光合成の光ストレス傷害からの再生機構
Apr. 2010 - Mar. 2012
Principal investigator
Competitive research funding - Molecular mechanisms of the redox regulation of translation and the response of photosynthesis to environmental changes
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Apr. 2009 - Mar. 2012
NISHIYAMA Yoshitaka; HISABORI Toru, Saitama University, Principal investigator
Elongation factor G, a key protein in translation elongation, was inactivated via the formation of an intramolecular disulfide bond between two specific cysteine residues under oxidative conditions in the cyanobacterium Synechocystissp. PCC 6803. Reduction of the disulfide bond by thioredoxin resulted in the reactivation of EF-G, suggesting that translation might be regulated by the reducing power derived from the photosynthetic electron transport. Replacement of the target cysteine residue of EF-G by serine in Synechocystiscells protected photosystem II from photoinhibition.
Competitive research funding, Grant number:21570033 - 翻訳のレドックス制御を介する光合成の環境応答の分子機構
Apr. 2007 - Mar. 2009
Principal investigator
Competitive research funding - Molecular Mechanism of heat-shock response and high-temperature adaptation in psychrophilic bacteria
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), 2006 - 2008
HAYASHI Hidenori; OKUYAMA Hidetoshi; NISHIYAMA Yoshitaka, Ehime University
Grant amount(Total):4010000, Direct funding:3500000, Indirect funding:510000
Grant number:18608003 - Molecular mechanisms of the response of photosynthesis to oxidative stress
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Apr. 2005 - Mar. 2007
NISHIYAMA Yoshitaka; TOZAWA Yuzuru, Ehime University, Principal investigator
Ph00otoinhibition of photosystem II (PSII) is due to the imbalance between the rate of photodamage to PSII and the rate of the repair of damaged PSII. Photodamage is initiated by the direct effects of light on the oxygen-evolving complex and, thus, photodamage to PSII is unavoidable. Studies of the effects of oxidative stress on photodamage and subsequent repair have revealed that reactive oxygen species (ROS) act primarily by inhibiting the repair of photodamaged PSII and not by damaging PSII directly. Thus, strong light has dual effects on PSII ; it damages PSII directly and it inhibits the repair of PSII via production of ROS. Investigations of the ROS-induced inhibition of repair have demonstrated that ROS suppress the synthesis de novo of proteins that are required for the repair of PSII, such as the D1 protein. Moreover, analysis of polysomes has determined that a primary target for inhibition by ROS is the elongation step of translation. Investigations using a cyanobacterial translation system in vitro have revealed that elongation factor G might be the primary target, within the translational machinery, of inhibition by ROS. Here we present a new paradigm for the molecular action of ROS in photoinhibition.
Competitive research funding, Grant number:17570040 - シアノバクテリアの高温適応を制御する遺伝子の網羅的解析
Apr. 2003 - Mar. 2005
Principal investigator
Competitive research funding, Grant number:16013237 - 酸化ストレスによるタンパク質合成系の阻害機構
Apr. 2002 - Mar. 2004
Principal investigator
Competitive research funding, Grant number:14740441 - Studies on low-temperature sensors and the mechanisms of acclimation to low-temperature
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (S), 2001 - 2004
MURATA Norio; SUZUKI Iwane
Grant amount(Total):123370000, Direct funding:94900000, Indirect funding:28470000
(1) The cyanobacterium Synechocystis sp. PCC 6803 contains 44 genes for histidine kinases (Hiks) and 42 genes for response regulators (Rres). We individually inactivated all of these signal transducers and generated knockout libraries. By screening these libraries by cold-inducible expression of genes with genome-wide DNA microarrays we identified Hik33 as only one Hik for cold sensing and Rre 26 and Rre 31 as response regulators located downstreem of Hik33 in the cold signal transduction pathway.
(2) We identified Hik33, which we previously identified as a cold sensor, as a component involved in the signal pathways of hyperosmotic, cold, strong-light and oxidative stress. These findings suggest that Hik33 itself is not specific to the individual stress and that the signal transduction pathways which include Hiks and Rres are more complicated than the simple two-component systems which have been established previously. It is very likely that Hik33 cooperates with other factors that give the specificity to individual stress. Identifications of such factors will be an important subject of further study.
(3) We demonstrated possibilities that some Ser/Thr protein kinases are involved in the cold-signal transduction pathway and that DNA supercoiling may directly sense the cold signals.
Grant number:13854002 - シアノバクテリアの高温適応を制御する遺伝子群の同定
2003 - 2003
Grant amount(Total):3200000, Direct funding:3200000
Grant number:15013243 - Molecular mechanism of acclimation and tolerance to low temperature.
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Grant-in-Aid for Specially Promoted Research, 1996 - 2000
MURATA Norio; SUZUKI Iwane; NISHIYAMA Yosyitaka; SAKAMOTO Atsushi, Okazaki National Research Institutes
Grant amount(Total):167000000, Direct funding:167000000
(1) The effect of unsaturated membrane lipids on tolerance to cold and freezing stress : Up to the last year we demonstrated that unsaturated membrane lipids protect the photosynthetic machinery of plants and cyanobacteria against the photoinhibition at low temperature by promoting the repair of photoinhibited photosystem II.In this year, we have elucidated that the unsaturated membrane lipids accelerate the translation of psbA gene for the precursor to D1 protein, and furthermore that they are also important in the tolerance of the photosynthetic machinery to salt stress.
(2) Protection against cold and freezing stress by glycinebetaine : We previously demonstrated that the genetic manipulation to enable Arabidopsis to synthesize glycinebetaine enhances tolerance to various kinds of environmental stress at various stages of life cycle. In this year we have elucidated that the protective effect of glycinebetaine is based on the promotion of protein synthesis de novo by stabilizing the protein-synthesizing machinery.
(3) New factors for cold acclimation : The global examination of cold-inducible expression of genes in Synechocystis with DNA microarrays has revealed that cold stress induces a number of genes, which encode factors in transcription and translation, subunit proteins of ribosomes, RNA helicases, and a number of proteins of unknown function. Functions of these proteins in cold acclimation are important subjects of future study.
(4) Cold sensor and cold signal transduction pathway : Up to the last year, we identified two cold sensors and a cold-signal transducer. In this year, we have applied DNA microarrays to successfully classify cold-inducible genes into three groups according to the regulation of cold inducibility by the cold sensors. Group-1 genes are regulated by the first cold sensor, Group-2 genes are by the second sensor, and Group-3 genes are by both sensors.
Grant number:08102011
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Myself, 01 Oct. 2019, [Others]
共同研究・競争的資金等ID:12898665