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KORE-EDA Shin
Life Science DivisionLecturer
Biochemistry&Molecular Biology

Researcher information

■ Research Keyword
  • metabolite transporter
  • chloroplast
  • CAM plant
  • CAM photosynthesis
  • C4 plant
  • C4 photosynthesis
  • carbon assimilation pathway
■ Field Of Study
  • Life sciences, Plants: molecular biology and physiology, plant physiology
■ Career
  • Apr. 2018 - Present, Saitama University
  • Sep. 2005 - Mar. 2018, Saitama University, Molecular Analysis and Life Science Center
  • Apr. 1991 - Aug. 2005, Saitama University, Faculty of Science
  • Jul. 2000 - May 2001, University of Nevada, Reno
  • Jul. 1999 - Jun. 2000, Oklahoma State University
■ Educational Background
  • 1986 - 1991, University of Tokyo, Graduate School of Science, Major in Botany
  • 1982 - 1986, University of Tsukuba, Second Cluster of College, College of Biological Sciences

Performance information

■ Paper
  • 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, Volume:480, Number:5, First page:307, Last page:318, Feb. 2023, [Reviewed]
    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., English, Scientific journal
    DOI:https://doi.org/10.1042/bcj20220609
    DOI ID:10.1042/bcj20220609, ISSN:0264-6021, eISSN:1470-8728
  • Microbial Community Structures in Terrestrial Subsurface Sediments from the Southern Kanto Plain, Japan               
    Satoshi Ohkubo; Takeshi Saito; Muhammad Abul Kalam Azad; Hiromitsu Kawai; Wataru Suda; Shin Kore-eda; Shoichiro Hamamoto; Hirotaka Saito; Takato Takemura; Toshiko Komatsu; Jun-ichi Ohnishi
    GEOMICROBIOLOGY JOURNAL, Volume:37, Number:7, First page:595, Last page:602, Jul. 2020, [Reviewed]
    English, Scientific journal
    DOI:https://doi.org/10.1080/01490451.2020.1743390
    DOI ID:10.1080/01490451.2020.1743390, ISSN:0149-0451, eISSN:1521-0529, Web of Science ID:WOS:000523375400001
  • Crassulacean acid metabolism induction in Mesembryanthemum crystallinum can be estimated by non-photochemical quenching upon actinic illumination during the dark period.               
    Matsuoka T; Onozawa A; Sonoike K; Kore-eda S
    Plant and Cell Physiology, Volume:59, Number:10, First page:1966, Last page:1975, 2018, [Reviewed]
    English, Scientific journal
    DOI:https://doi.org/10.1093/pcp/pcy118
    DOI ID:10.1093/pcp/pcy118
  • Arabidopsis glycerol-3-phosphate permease 4 is localized in the plastids and involved in the accumulation of seed oil               
    Hiromitsu Kawai; Toshiki Ishikawa; Toshiaki Mitsui; Shin Kore-eda; Maki Kawai-Yamada; Jun-ichi Ohnishi
    PLANT BIOTECHNOLOGY, Volume:31, Number:2, First page:159, Last page:165, 2014, [Reviewed]
    English, Scientific journal
    DOI:https://doi.org/10.5511/plantbiotechnology.14.0222a
    DOI ID:10.5511/plantbiotechnology.14.0222a, ISSN:1342-4580, Web of Science ID:WOS:000339501900009
  • 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, Web of Science ID:WOS:000323533800026
  • Isolation and characterization of a polyubiquitin gene and its promoter region from mesembryanthemum crystallinum               
    Muhammad Abul Kalam Azad; Kunio Morita; Jun-Ichi Ohnishi; Kore-Eda Shin
    Bioscience, Biotechnology and Biochemistry, Volume:77, Number:3, First page:551, Last page:559, 2013, [Reviewed]
    English, Scientific journal
    DOI:https://doi.org/10.1271/bbb.120807
    DOI ID:10.1271/bbb.120807, ISSN:0916-8451, PubMed ID:23470760, SCOPUS ID:84876351231
  • Transcriptional profiles of organellar metabolite transporters during induction of crassulacean acid metabolism in Mesembryanthemum crystallinum               
    S Kore-eda; C Noake; M Ohishi; J Ohnishi; JC Cushman
    FUNCTIONAL PLANT BIOLOGY, Volume:32, Number:5, First page:451, Last page:466, 2005, [Reviewed]
    English, Scientific journal
    DOI:https://doi.org/10.1071/FP04188
    DOI ID:10.1071/FP04188, ISSN:1445-4408, Web of Science ID:WOS:000229373900008
  • Transcript profiling of salinity stress responses by large-scale expressed sequence tag analysis in Mesembryanthemum crystallinum               
    S Kore-eda; MA Cushman; Akselrod, I; D Bufford; M Fredrickson; E Clark; JC Cushman
    GENE, Volume:341, First page:83, Last page:92, Oct. 2004, [Reviewed]
    English, Scientific journal
    DOI:https://doi.org/10.1016/j.gene.2004.06.037
    DOI ID:10.1016/j.gene.2004.06.037, ISSN:0378-1119, Web of Science ID:WOS:000224765100008
  • Genes that are uniquely stress regulated in salt overly sensitive (sos) mutants               
    ZZ Gong; H Koiwa; MA Cushman; A Ray; D Bufford; S Kore-eda; TK Matsumoto; JH Zhu; JC Cushman; RA Bressan; PM Hasegawa
    PLANT PHYSIOLOGY, Volume:126, Number:1, First page:363, Last page:375, May 2001, [Reviewed]
    English, Scientific journal
    DOI:https://doi.org/10.1104/pp.126.1.363
    DOI ID:10.1104/pp.126.1.363, ISSN:0032-0889, Web of Science ID:WOS:000168692300042
  • A genomics approach towards salt stress tolerance               
    HJ Bohnert; P Ayoubi; C Borchert; RA Bressan; RL Burnap; JC Cushman; MA Cushman; M Deyholos; R Fischer; DW Galbraith; PM Hasegawa; M Jenks; S Kawasaki; H Koiwa; S Kore-eda; BH Lee; CB Michalowski; E Misawa; M Nomura; N Ozturk; B Postier; R Prade; CP Song; Y Tanaka; H Wang; JK Zhu
    PLANT PHYSIOLOGY AND BIOCHEMISTRY, Volume:39, Number:3-4, First page:295, Last page:311, Mar. 2001, [Reviewed]
    English, Scientific journal
    DOI:https://doi.org/10.1016/S0981-9428(00)01237-7
    DOI ID:10.1016/S0981-9428(00)01237-7, ISSN:0981-9428, Web of Science ID:WOS:000168295300011
  • Induction of glucose 6-phosphate transport activity in chloroplasts of Mesembryanthemum crystallinum by the C-3-CAM transition               
    S Kore-eda; R Kanai
    PLANT AND CELL PHYSIOLOGY, Volume:38, Number:8, First page:895, Last page:901, Aug. 1997, [Reviewed]
    English, Scientific journal
    DOI:https://doi.org/10.1093/oxfordjournals.pcp.a029249
    DOI ID:10.1093/oxfordjournals.pcp.a029249, ISSN:0032-0781, Web of Science ID:WOS:A1997XR15800002
  • Induction of light dependent pyruvate transport into chloroplasts of Mesembryanthemum crystallinum by salt stress               
    S Kore-eda; T Yamashita; R Kanai
    PLANT AND CELL PHYSIOLOGY, Volume:37, Number:3, First page:257, Last page:262, Apr. 1996, [Reviewed]
    English, Scientific journal
    DOI:https://doi.org/10.1093/oxfordjournals.pcp.a028940
    DOI ID:10.1093/oxfordjournals.pcp.a028940, ISSN:0032-0781, Web of Science ID:WOS:A1996UJ28900003
  • ISOLATION AND CHARACTERIZATION OF THE ADENYLATE-CYCLASE STRUCTURAL GENE OF NEUROSPORA-CRASSA               
    S Kore-eda; T Murayama; I Uno
    JAPANESE JOURNAL OF GENETICS, Volume:66, Number:3, First page:317, Last page:334, Jun. 1991, [Reviewed]
    English, Scientific journal
    DOI:https://doi.org/10.1266/jjg.66.317
    DOI ID:10.1266/jjg.66.317, ISSN:0021-504X, Web of Science ID:WOS:A1991GA11600010
  • SUPPRESSION OF THE CR-1 MUTATION IN NEUROSPORA-CRASSA               
    S Kore-eda; T Murayama; I Uno
    JAPANESE JOURNAL OF GENETICS, Volume:66, Number:1, First page:77, Last page:83, Feb. 1991, [Reviewed]
    English, Scientific journal
    DOI:https://doi.org/10.1266/jjg.66.77
    DOI ID:10.1266/jjg.66.77, ISSN:0021-504X, Web of Science ID:WOS:A1991FF42100008
■ MISC
  • Subfamilies of mitochondrial pyruvate carrier genes were identified in Poaceae species through deep curation of the genomic sequences               
    Kore-eda, Shin; Mitsuyama, Susumu
    IIBMP2020, Sep. 2020, [Lead]
    English, Summary national conference
  • 関東南部地下帯水層土壌に含まれる真正細菌叢の網羅的解析               
    AZAD Muhammad Abul Kalam; AZAD Muhammad Abul Kalam; 是枝晋; 是枝晋; 斎藤広隆; 斎藤広隆; 竹村貴人; 竹村貴人; 濱本昌一郎; 濱本昌一郎; 大西純一; 大西純一; 大西純一
    Volume:10th, 2013
    J-Global ID:201402248762287017
  • 戸田オリンピックボートコースの水質浄化を目指して               
    藤原隆司; 是枝晋
    MaLS Forum, Volume:7, Number:7, First page:16, Last page:17, Jan. 2010
    Japanese
    J-Global ID:201002232844173000, CiNii Articles ID:120002081331
  • 戸田オリンピックボートコースの水質浄化を目指して               
    円谷陽一; 藤原隆司; 是枝晋; 三田和義; 大西純一; 永澤明
    埼玉大学地域オープンイノベーションセンター紀要, Volume:1, Number:1, First page:139, Last page:140, Jun. 2009
    This article describes the attempt to control water pollution in the Toda Olympic boat course using bivalves (Hyriopsis schlegelii). The inspection of the water was carried out and the ability of Hyriopsis schlegelii to filter plankton in the boat course is investigated.
    Japanese
    ISSN:1883-8278, J-Global ID:200902255014487000, CiNii Articles ID:120001491446
  • 通性CAM植物アイスプラントの水ストレス応答に必要な転写調節領域の決定               
    是枝晋
    Volume:6 (平成19年度), First page:238, Last page:239, 2008
  • Structure of glucose-6-Phosphate/Phosphate translocator genes from a facultative CAM plant, Mesembryanthemum crystallinum.               
    Shin Kore-eda; Kunio Morita; Kousuke Nakamata; Jun-ichi Ohnishi
    PLANT AND CELL PHYSIOLOGY, Volume:48, First page:S175, Last page:S175, 2007
    English, Summary international conference
    ISSN:0032-0781, Web of Science ID:WOS:000245922701178
  • 通性CAM植物アイスプラントの乾燥耐性獲得に伴う葉緑体輸送体の発現制御               
    是枝晋
    Volume:5 (平成18年度), First page:695, Last page:696, 2007
  • 通性CAM植物アイスプラントの乾燥耐性獲得に伴う葉緑体機能の転換の分子機構               
    是枝晋
    Volume:4 (平成17年度), 2006
  • Transport characteristics of phosphate translocator proteins in Mesembryanthemum crystallinum               
    C Noake; S Kore-eda; J Ohnishi
    PLANT AND CELL PHYSIOLOGY, Volume:46, First page:S183, Last page:S183, 2005
    English, Summary international conference
    ISSN:0032-0781, Web of Science ID:WOS:000228104101234
  • Characterization of a membrane protein sharing homology with mammalian Na+/bile acid transporter in ice plant               
    M Ohishi; S Kore-eda; J Ohnishi
    PLANT AND CELL PHYSIOLOGY, Volume:46, First page:S183, Last page:S183, 2005
    English, Summary international conference
    ISSN:0032-0781, Web of Science ID:WOS:000228104101235
  • CAM植物・プラスチド型リン酸輸送体遺伝子の発見調節機構               
    是枝晋
    Volume:3(平成16年度), 2005
  • Differential expression of chloroplastic phosphate translocators in the facultative CAM plant, Mesembryanthemum crystallinum
    是枝晋
    旭硝子財団助成研究成果報告(Web), Volume:2004, First page:04A-C16-P077 (WEB ONLY), 20 Dec. 2004
    Japanese
    J-Global ID:200902200059753000
  • Characterization of a cDNA encoding a homologue of mammalian Na+/bile acid transporter from Mesembryanthemum crystallinum               
    M Ohishi; S Kore-eda
    PLANT AND CELL PHYSIOLOGY, Volume:44, First page:S181, Last page:S181, 2003
    English, Summary international conference
    ISSN:0032-0781, Web of Science ID:WOS:000181914300718
  • Tissue specific expression of glucose 6-phosphate/phosphate translocator Isozymes in a facultative CAM plant, Mesembryanthemum crystallinum               
    S Kore-eda; C Noake; JC Cushman
    PLANT AND CELL PHYSIOLOGY, Volume:44, First page:S64, Last page:S64, 2003
    English, Summary international conference
    ISSN:0032-0781, Web of Science ID:WOS:000181914300253
  • ゲノムサイエンスと遺伝子研究               
    朝井計; 日原由香子; 太田にじ; 是枝晋; 定家義人
    生物科学, Volume:54, Number:4, First page:229, Last page:237, 2003
    Japanese
    ISSN:0045-2033, CiNii Articles ID:40005787337, CiNii Books ID:AN00129365
  • Transcriptional regulation of plastidic phosphate translocators in Mesembryanthemum crystallinum during CAM induction               
    S Kore-eda; JC Cushman
    PLANT AND CELL PHYSIOLOGY, Volume:43, First page:S69, Last page:S69, 2002
    English, Summary international conference
    ISSN:0032-0781, Web of Science ID:WOS:000174726400248
  • INHIBITION OF GLUCOSE 6-PHOSPHATE TRANSPORT INTO CHLOROPLASTS FROM THE CAM-MODE OF M. crystallinum BY PYRIDOXAL 5'-PHOSPHATE               
    KORE-EDA Shin; KANAI Ryuzi
    Volume:40, First page:s117, Last page:s117, Mar. 1999
    English
    ISSN:0032-0781, CiNii Articles ID:10003758194, CiNii Books ID:AA0077511X
  • Na^+-INDUCED ENHANCEMENT OF PYRUVATE TRANSPORT INTO THE CHLOROPLASTS ISOLATED FROM THE CAM MODE OF Mesembryanthemum crystallinum.               
    KORE-EDA Shin; YAMASHITA Takashi; KANAI Ryuzi
    Volume:37, First page:39, Last page:39, Mar. 1996
    English
    ISSN:0032-0781, CiNii Articles ID:10002707935, CiNii Books ID:AA0077511X
  • COMPARISON OF PYRUVATE UPTAKE INTOMESOPHYLL CHLOROPLAST BETWEEN C_3 - AND CAM-FORM OFMESEMBRYANTHEMUM CRYSTALLINUM               
    YAMASHITA Takashi; KORE-EDA Shin; KANAI Ryuzi
    Volume:36, First page:S135, Mar. 1995
    English
    ISSN:0032-0781, CiNii Articles ID:10004344422, CiNii Books ID:AA0077511X
■ Books and other publications
  • 植物学の百科事典               
    日本植物学会, [Contributor]
    Jun. 2016
  • 光合成事典(Web版)               
    光合成学会, [Contributor]
    2015
  • 光合成事典               
    日本光合成研究会, [Contributor]
    Nov. 2003
■ Lectures, oral presentations, etc.
  • Phylogenetic analysis of mitochondrial pyruvate carrier homologues in Panicum miliaceum               
    Shin Kore-eda
    The 61st annual meeting of JSPP, Mar. 2020, [Domestic conference]
    Japanese, Poster presentation
  • 夜間の励起光照射によりCAM植物葉で高い非光化学消光が誘導されるしくみ               
    安藤友樹; 氏家晃弥; 是枝晋
    日本植物生理学会第56回年会, Mar. 2015
    Japanese, Oral presentation, 東京農業大学
  • CAM植物に特徴的な夜間の高い非光化学消光               
    森谷瑞季; 安藤友樹; 是枝晋
    日本植物学会第78回大会, Sep. 2014
    Japanese, Oral presentation, 明治大学
  • アイスプラントのCAM化過程のクロロフィル蛍光測定による解析               
    松岡達也; 是枝晋; 園池公毅
    日本植物生理学会第55回年会, Mar. 2014
    Japanese, Oral presentation, 富山大学
  • アイスプラントのCAM化で促進されるプロモーター活性の日周制御               
    AZAD Muhammad; Abul Kalam; 永田健斗; 大西純一; 是枝晋
    日本植物生理学会第55回年会, Mar. 2014
    Japanese, Poster presentation, 富山大学
  • 通性CAM植物アイスプラントのCAM化における下位葉からの転流の役割               
    平塚岳; 永田健斗; 大西純一; 是枝晋
    日本植物学会第77回大会, Sep. 2013
    Japanese, Oral presentation, 北海道大学
  • シロイヌナズナ種子で貯蔵脂質の蓄積に関与するG3Pp4はプラスチド局在型グリセロール3‐リン酸輸送体である               
    河合博光; 石川寿樹; 是枝晋; 川合真紀; 大西純一
    日本植物学会第77回大会, Sep. 2013
    Japanese, Oral presentation, 北海道大学
  • シロイヌナズナのグリセロール3‐リン酸輸送体候補タンパクG3Pp4は種子貯蔵脂質の蓄積に関与する               
    河合博光; 石川寿樹; 是枝晋; 川合真紀; 大西純一
    日本植物生理学会第54回年会, Mar. 2013
    Japanese, Poster presentation, 岩手大学
  • 植物オルガネラ膜輸送体蛋白質の完全インビトロ合成・再構成系による機能解析               
    野澤彰; 是枝晋; 隆一輝; 岡田有右; 藤本竜治; 坪井敬文; 戸澤譲
    日本農芸化学会2012年大会, Mar. 2012
    Japanese, Oral presentation, ウェスティン都ホテル京都
  • 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
    日本植物生理学会第53回年会, Mar. 2012
    Japanese, Oral presentation, 京都産業大学
  • The reverse genetic analysis of Arabidopsis G3Pp4, a putative glycerol-3-phosphate (G3P) permease               
    Hiromitsu Kawai; Toshiki Ishikawa; Teruaki Sakuma; Maki Kawai; Yasuko Kaneko; Shin Kore-eda; Jun-ichi Ohnishi
    日本植物生理学会第53回年会, Mar. 2012
    Japanese, Poster presentation, 京都産業大学
  • 生育と環境に依存したアイスプラントのCAM化               
    北原英明; AZAD Muhammad; Abul Kalam; 平塚岳; 大西純一; 是枝晋
    日本植物学会第75回大会, Sep. 2011
    Japanese, Poster presentation, 東京大学
  • シロイヌナズナのグリセロール‐3リン酸輸送体ホモログ遺伝子破壊株の表現型の解析               
    河合博光; 遠藤雄治; 佐久間輝明; 是枝晋; 大西純一
    日本植物学会第75回大会, Sep. 2011
    Japanese, Poster presentation, 東京大学
  • アイスプラントのCAM化で誘導されるプロモーターの植物体の生育と環境に依存した活性化               
    ABUL KALAM AZAD Muhammad; 北原英明; 森田邦男; 大西純一; 是枝晋
    日本植物生理学会第52回年会(震災のため中止), Mar. 2011
    Japanese, Oral presentation, 東北大学
  • アイスプラントのCAM化に伴い誘導されるプロモーター領域の機能解析               
    AZAD Muhammad; Abul Kalam; 北原英明; 森田邦男; 大西純一; 是枝晋
    日本植物学会第74回大会, Sep. 2010
    Japanese, Oral presentation, 中部大学
  • シロイヌナズナのグリセロール‐3‐リン酸輸送体ホモログ破壊株の解析               
    遠藤雄治; 佐久間輝明; 大西純一; 是枝晋
    日本植物生理学会第51回年会, Mar. 2010
    Japanese, Poster presentation, 熊本大学
  • 通性CAM植物アイスプラント・プラスチド型リン酸輸送体遺伝子ファミリーのプロモーター単離と比較               
    AZAD Muhammad; Abul Kalam; 森田邦男; 北原英明; 大西純一; 是枝晋
    日本植物学会第73回大会, Sep. 2009
    Japanese, Oral presentation, 山形大学
  • 通性CAM植物アイスプラントの葉組織を使った一過的遺伝子発現系               
    森田邦男; 是枝晋; AZAD Muhammad; Abul Kalam; 北原英明; 大西純一
    日本植物学会第72回大会, Sep. 2008
    Japanese, Oral presentation, 高知大学
  • アラビドプシス・グリセロール‐3‐リン酸輸送体ホモログ破壊株の性質               
    佐久間輝明; 是枝晋; 大西純一
    日本植物生理学会第49回年会, Mar. 2008
    Japanese, Poster presentation, 札幌コンベンションセンター
  • 通性CAM植物アイスプラント・グルコース‐6‐リン酸/リン酸輸送体遺伝子の構造               
    是枝晋; 森田邦男; 中俣浩介; 大西純一
    日本植物生理学会第48回年会, Mar. 2007
    Japanese, Poster presentation, 愛媛大学
  • 通性CAM植物アイスプラントにおけるリン酸輸送体の輸送活性               
    野明千雪; 是枝晋; 大西純一
    日本植物生理学会第46回年会, Mar. 2005
    Japanese, Poster presentation, 新潟コンベンションセンター
  • ほ乳類Na+/胆汁酸輸送体と相同性を持つアイスプラント膜タンパク質の解析               
    大石真久; 是枝晋; 大西純一
    日本植物生理学会第46回年会, Mar. 2005
    Japanese, Poster presentation, 新潟コンベンションセンター
  • Transcriptional regulation of plastidic metabolite transporters during CAM induction in Mesembryanthemum crystallinum               
    koreeda shin
    IVth International Congress of Crassulacean Acid Metabolism, Aug. 2004, [International conference]
    English, Poster presentation
  • 通性CAM植物アイスプラントにおけるグルコース‐6‐リン酸/リン酸輸送体アイソザイムの発現の組織特異性               
    野明千雪; 是枝晋; CUSHMAN J C
    日本植物生理学会第43回年会, Mar. 2003
    Japanese, Oral presentation, 近畿大学
  • アイスプラントのCAM化に伴うプラスチドリン酸輸送体の転写産物量の変化               
    是枝晋; CUSHMAN J C
    日本植物生理学会第42回年会, Mar. 2002
    Japanese, Oral presentation, 岡山大学
  • EST塩基配列情報を利用した通性CAM植物アイスプラントにおける塩ストレス応答の解析               
    是枝晋; CUSHMAN M A; 東江栄; CLARK E; CUSHMAN J C
    日本植物生理学会第41回年会, Mar. 2001
    Japanese, Oral presentation, 九州産業大学
  • 通性CAM植物・アイスプラントの葉で塩ストレスにより誘導される転写産物のEST解析               
    是枝晋; CUSHMAN M A; 東江栄; BUFFORD D; FREDRICKSON M; RAY A; AKSELROD I; LANDRITH D; CUSHMAN J C
    日本植物生理学会第40回年会, Mar. 2000
    Japanese, Oral presentation, 椙山女学園大学
  • ピリドキサール5′‐リン酸によるCAM型アイスプラント葉緑体のG6P輸送活性の阻害               
    是枝晋; 金井龍二
    日本植物生理学会第39回年会, Mar. 1999
    Japanese, Oral presentation, 東北大学
  • Property of G6P transportation activity induced in chloroplast with CAM of ice plant.               
    是枝晋; 金井龍二
    日本植物生理学会第37回年会, Mar. 1997
    Japanese, Oral presentation, 京都大学
  • Effect of Na+ on pyruvinic acid transport of CAM type ice plant chloroplast.               
    是枝晋; 山下卓; 金井龍二
    日本植物生理学会第36回年会, Mar. 1996
    Japanese, Oral presentation, 鹿児島大学
  • 通性CAM植物Mesembryanthemum crystalinumのC3型とCAM誘導植物における葉肉細胞葉緑体ピルビン酸取り込み活性の比較               
    山下卓; 是枝晋; 金井龍二
    日本植物生理学会第35回年会, Mar. 1995
    Japanese, Oral presentation, 島根大学
■ Affiliated academic society
  • JAPAN SOCIETY FOR BIOSCIENCE, BIOTECHNOLOGY, AND AGROCHEMISTRY
  • THE JAPANESE SOCIETY OF PHOTOSYNTHESIS RESEARCH
  • THE JAPANESE SOCIETY OF PLANT PHYSIOLOGISTS
  • THE BOTANICAL SOCIETY OF JAPAN
■ Research projects
  • 通性CAM植物アイスプラントの葉緑体リン酸輸送体の発現調節               
    Apr. 2002 - Mar. 2004
    Principal investigator
    Grant amount(Total):2000000
    Competitive research funding
  • 葉緑体包膜における代謝産物の輸送機構の解明               
    Apr. 1998 - Mar. 1999
    Principal investigator
    Grant amount(Total):2946000
    Competitive research funding
  • Change in the pathway of carbon-fixation from C_3 to C_4 by some amphibious Cyperacean plants               
    Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Grant-in-Aid for General Scientific Research (C), 1993 - 1994
    KANAI Ryuzi; KORE-EDA Shin, Saitama University
    Grant amount(Total):2100000, Direct funding:2100000
    An Cyperacean plant, Eleocharis vivipara, was reported by Ueno and coworkers (1988) to have C_4 and C_3 mode of photosynthetic carbon pathway in its terrestrial (T) and submersed (S) form of growth, respectively. For further characterization of this and other ambphibious Eleocharis species, we developed in vitro culture system to remove contaminating algae attached to S from of plants in nature and to control the environmental conditions precisely.
    Transferring E.vivipara from T to S from, enzyme activities of C_4 pathway, PEP carboxylase and NAD-malic enzyme, decreased remarkably but those of Calvin cycle, RuBP carboxylase and NADP-GA3P dehydrogenase increased in some extent. The former activities also decreased when T form was grown in the air containing 1% CO_2. In E.retroflexa, however, enzymes of C_4 pathway kept their high activity in both T and S froms. Enzyme activities of photorespiratory glycolate pathway, such as glycolate oxidase, catalase, serine hydroxymethyltransferase and hydroxypyruvate reductase, were very low in T form of both Eleocharis species, and no increase was obseved by transferring to S from. Thus, S form of E.vivipara seems to be a C_3 plant having low photorespiratory activity, which is similar to some of submersed macrophyte (SAM) species ; while E.retroflexa retains capacity of C_4 pathway even in its S form. Carbonic anhydrase activity did not change much by transfer from T to S from in both species.
    Grant number:05640724
  • CAM植物の組織培養を用いた酸代謝誘導系の確立               
    Apr. 1992 - Mar. 1993
    Principal investigator
    Grant amount(Total):900000
    Competitive research funding
■ Academic contribution activities
  • 戸田ボートコース水質調査               
    Academic research planning
    Apr. 2009 - Present
    Academic research
  • 「戸田オリンピックボートコースの水質浄化を目指して」に伴う水質調査               
    Academic research planning
    Oct. 2008 - Mar. 2009
    Academic research
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