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Molecular mechanisms of the response of photosynthesis via redox regulation of translation

Research Project

Project/Area Number 19570043
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field 植物生理・分子
Research InstitutionSaitama University (2008)
Ehime University (2007)

Principal Investigator

NISHIYAMA Yoshitaka  Saitama University, 大学院・理工学研究科, 准教授 (30281588)

Co-Investigator(Kenkyū-buntansha) 戸澤 譲  愛媛大学, 無細胞生命科学工学研究セングー, 教授 (90363267)
久堀 徹  東京工業大学, 資源化学研究所, 准教授 (40181094)
Co-Investigator(Renkei-kenkyūsha) TOZAWA Yuzuru  愛媛大学, 無細胞生命科学工学研究センター, 教授 (90363267)
HISABORI Toru  東京工業大学, 資源化学研究所, 准教授 (40181094)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2008: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2007: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywords光合成 / 光化学系II / 修復 / 活性酸素 / タンパク質合成 / 翻訳 / EF-G / ラン藻 / 酸化ストレス / エロンゲーションファクター / 無細胞タンパク質合成系
Research Abstract

活性酸素によるタンパク質合成(翻訳)の阻害機構、および翻訳のレドックス制御と光合成の環境応答との関係を、原核光合成生物ラン藻を用いて研究した。タンパク質合成の阻害が、活性酸素による翻訳因子EF-Gの特定のシステイン残基の酸化と、ジスルフィド結合の形成によることが明らかになった。また、このジスルフィド結合が光合成電子伝達体チオレドキシンによって還元され、EF-Gが活性化することもわかり、翻訳と光合成がレドックス制御によってリンクしていることが示唆された。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (49 results)

All 2009 2008 2007 Other

All Journal Article (13 results) (of which Peer Reviewed: 13 results) Presentation (35 results) Remarks (1 results)

  • [Journal Article] Regulation of translation by the redox state of elongation factor G in the cyanobacterium Synechocystis sp.2009

    • Author(s)
      Kojima, K., Motohashi, K., Morota, T., Oshita, M., Hisabori, T., Hayashi, H., and Nishiyama Y.
    • Journal Title

      PCC 6803. J. Biol. Chem. (in press)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Regulation of translation by the redox state of elongation factor Gin the cyanobacterium Synechocystis sp. PCC68032009

    • Author(s)
      Kojima, K., Motohashi, K., Morota, T., Oshita, M., Hisabori, T., Hayashi, H. Nishiyama, Y.
    • Journal Title

      J. Biol. Chem. (印刷中)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Role of elongation factor G in the inhibition of the synthesis of the D1 protein of photosystem II under oxidative stress2008

    • Author(s)
      Kojima, K., Oshita, M., Hayashi, H., Nishiyama, Y.
    • Journal Title

      In Photosynthesis. Energy from the Sun : 14th International Congress on Photosynthesis (Springer)

      Pages: 1319-1322

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Role of elollgation factor G in the inhibition of the synthesis of the D1 protein of photosystem II under oxidative stress2008

    • Author(s)
      Kojima, K., Oshita, M., Hayashi, H., Nishiyama, Y.
    • Journal Title

      Photosynthesis: Energy from the Sun

      Pages: 1319-1322

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Role of elongation factor G in the inhibition of the synthesis of the D1 protein of photosystem II under oxidative stress2008

    • Author(s)
      Kojima, K., Oshita, M., Hayashi, H., Nishiyama. Y.
    • Journal Title

      Photosynthesis: Energy from the Sun

      Pages: 1319-1322

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Oxidation of elongation factor G inhibits the synthesis of the D1 protein of photosystem II2007

    • Author(s)
      Kojima, K., Oshita, M., Nanjo, Y., Kasai, K., Tozawa, Y., Hayashi, H., and Nishiyama, Y.
    • Journal Title

      Mol.Microbiol 65(4)

      Pages: 936-947

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] The plastid sigma factor SIG1 maintains photosystem I activity via regulated expression of thepsaA operon in rice chloroplasts2007

    • Author(s)
      Tozawa, Y., Teraishi, M., Sasaki, T., Sonoike, K., Nishiyama, Y., Itaya, M., Miyao, A., and Hirochika, H.
    • Journal Title

      Plant J. 52(1)

      Pages: 124-132

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Glycinebetaine alleviates the inhibitory effect of moderate heat stress on the repair of photosystem II during photoinhibition2007

    • Author(s)
      Allakhverdiev, S.I., Los, D.A., Mohanty, P., Nishiyama, Y., and Murata N.
    • Journal Title

      Biochim.Biophys.Acta 1767

      Pages: 1363-1371

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Photoinhibition of photosystem II under environmental stress2007

    • Author(s)
      Murata, N., Takahashi, S., Nishiyama, Y., and Allakhverdiev, S.I.
    • Journal Title

      Biochim. Biophys. Acta 1767

      Pages: 414-421

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Oxidation of elongation factor G inhibits the synthesis of the D1 protein of photosystem II2007

    • Author(s)
      Kojima, K., Oshita, M., Nanjo, Y., Kasai, K., Tozawa, Y., Hayashi, H. and Nishiyama, Y.
    • Journal Title

      Molecular Microbiology 65

      Pages: 936-947

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The plastid sigma factor SIGl maiantains photosystem I activity via regulated expression of the psaA operon in rice chloroplasts2007

    • Author(s)
      Tozawa, Y, Teraishi, M., Sasaki, T., Sonoike, K., Nishiyama, Y., Itaya, M., Miyao, A. and Hirochika, H.
    • Journal Title

      The Plant Journal 52

      Pages: 124-132

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Glycinebetaine alleviates the inhibitory effect of moderate heat stress on the repair of photosystem II during photoinhibition2007

    • Author(s)
      Allakhverdiev, S.I., Los, D.A., Mohanty, P., Nishiyama, Y. and Murata, N.
    • Journal Title

      Biochimica et Biophysica Acta 1767

      Pages: 1363-1371

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Photoinhibition of photosystem II under environmental stress2007

    • Author(s)
      Murata, N., Takahashi, S., Nishiyama, Y. and Allakhverdiev, S.I.
    • Journal Title

      Biochimica et Biophysica Acta 1767

      Pages: 414-421

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] Oxidative stress to photosynthesis : translation is a critical target of ROS. Department Seminar2009

    • Author(s)
      Nishiyama Y.
    • Organizer
      University of Turku
    • Place of Presentation
      フィンランド・トゥルク
    • Year and Date
      2009-09-19
    • Related Report
      2008 Final Research Report
  • [Presentation] 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2009

    • Author(s)
      小島幸治、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
    • Organizer
      第50回日本植物生理学会
    • Place of Presentation
      名古屋
    • Year and Date
      2009-03-21
    • Related Report
      2008 Final Research Report
  • [Presentation] シアノバクテリアSynechocystis sp. PCC 6803 における光合成電子伝達に依存的な転写因子PedRの解析2009

    • Author(s)
      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
    • Organizer
      第50 回日本植物生理学会
    • Place of Presentation
      名古屋
    • Year and Date
      2009-03-21
    • Related Report
      2008 Final Research Report
  • [Presentation] シアノバクテリアSynechocystis sp. PCC 6803における光合成電子伝達に依存的な転写因子PedRの解析2009

    • Author(s)
      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
    • Organizer
      第50回日本植物生理学会
    • Place of Presentation
      名古屋大学(名古屋)
    • Year and Date
      2009-03-21
    • Related Report
      2008 Annual Research Report
  • [Presentation] 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2009

    • Author(s)
      小島幸治、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
    • Organizer
      第50回日本植物生理学会
    • Place of Presentation
      名古屋大学(名古屋)
    • Year and Date
      2009-03-21
    • Related Report
      2008 Annual Research Report
  • [Presentation] シアノバクテリアの翻訳因子EF-Gのレドックス制御2009

    • Author(s)
      小島幸治、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
    • Organizer
      第3回日本ゲノム微生物学会
    • Place of Presentation
      東京
    • Year and Date
      2009-03-06
    • Related Report
      2008 Final Research Report
  • [Presentation] シアノバクテリアSynechocystis sp. PCC 6803 における光合成電子伝達に依存的な転写因子PedRの解析2009

    • Author(s)
      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
    • Organizer
      第3回日本ゲノム微生物学会
    • Place of Presentation
      東京
    • Year and Date
      2009-03-06
    • Related Report
      2008 Final Research Report
  • [Presentation] シアノバクテリアSynechocystis sp. PCC 6803における光合成電子伝達に依存的な転写因子PedRの解析2009

    • Author(s)
      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
    • Organizer
      第3回日本ゲノム微生物学会
    • Place of Presentation
      中央大学(東京)
    • Year and Date
      2009-03-06
    • Related Report
      2008 Annual Research Report
  • [Presentation] シアノバクテリアの翻訳因子EF-Gのレドックス制御2009

    • Author(s)
      小島幸治、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
    • Organizer
      第3回日本ゲノム微生物学会
    • Place of Presentation
      中央大学(東京)
    • Year and Date
      2009-03-06
    • Related Report
      2008 Annual Research Report
  • [Presentation] 光合成の光阻害と修復の分子機構2009

    • Author(s)
      西山佳孝
    • Organizer
      東京大学理学部生物科学セミナー
    • Place of Presentation
      東京
    • Year and Date
      2009-01-14
    • Related Report
      2008 Final Research Report
  • [Presentation] Regulation of photosynthesis by the redox state of translation in cyanobacteria2008

    • Author(s)
      Nishiyama Y.
    • Organizer
      第31回日本分子生物学会
    • Place of Presentation
      神戸
    • Year and Date
      2008-12-11
    • Related Report
      2008 Final Research Report
  • [Presentation] Regulation of photosynthesis by the redox state of translation in cvanobacteria2008

    • Author(s)
      Nishiyama, Y.
    • Organizer
      第31回日本分子生物学会
    • Place of Presentation
      神戸ポートピアホテル
    • Year and Date
      2008-12-11
    • Related Report
      2008 Annual Research Report
  • [Presentation] Redox regulation of the translation system in cyanobacteria2008

    • Author(s)
      Nishiyama Y.
    • Organizer
      The 3rd Finnish-Japanese Binational Seminar
    • Place of Presentation
      Helsinki, Finland
    • Year and Date
      2008-10-31
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Photoinhibition and repair mechanisms2008

    • Author(s)
      Nishiyama Y.
    • Organizer
      大阪大学蛋白質研究所国際シンポジウムThe Ins and Outs of Chloroplasts
    • Place of Presentation
      大阪
    • Year and Date
      2008-10-15
    • Related Report
      2008 Final Research Report
  • [Presentation] Photoinhibition and repair mechanisms2008

    • Author(s)
      Nishiyama, Y.
    • Organizer
      The Ins and Outs of Chloroplasts
    • Place of Presentation
      大阪大学(大阪)
    • Year and Date
      2008-10-15
    • Related Report
      2008 Annual Research Report
  • [Presentation] Translational regulation in cyanobacteria2008

    • Author(s)
      Nishiyama Y.
    • Organizer
      日本学術振興会-埼玉大学国際シンポジウム
    • Place of Presentation
      埼玉
    • Year and Date
      2008-06-19
    • Related Report
      2008 Final Research Report
  • [Presentation] 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2008

    • Author(s)
      西山佳孝、武田祐輔、井出有紀、小島幸治、林秀則
    • Organizer
      第49回日本植物生理学会
    • Place of Presentation
      札幌
    • Related Report
      2008 Final Research Report
  • [Presentation] 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2008

    • Author(s)
      小島幸治、大下将、久堀徹、林秀則、西山佳孝
    • Organizer
      第49回日本植物生理学会
    • Place of Presentation
      札幌
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] 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2008

    • Author(s)
      南條洋平、和田元、林秀則、西山佳孝
    • Organizer
      第49回日本植物生理学会
    • Place of Presentation
      札幌
    • Related Report
      2008 Final Research Report
  • [Presentation] 光化学系IIの光阻害に対するビタミンE の保護作用2008

    • Author(s)
      岩井恵理、西山佳孝、林秀則
    • Organizer
      第49回日本植物生理学会
    • Place of Presentation
      札幌
    • Related Report
      2008 Final Research Report
  • [Presentation] Synechococcus sp. PCC 7002 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2008

    • Author(s)
      相原加奈子、西山佳孝、林秀則
    • Organizer
      第49回日本植物生理学会
    • Place of Presentation
      札幌
    • Related Report
      2008 Final Research Report
  • [Presentation] 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2008

    • Author(s)
      西山 佳孝、武田 祐輔、井出 有紀、小島 幸治、林 秀則
    • Organizer
      第49回日本植物生理学会
    • Place of Presentation
      札幌
    • Related Report
      2007 Annual Research Report
  • [Presentation] ラン藻の光化学糸IIの高温適応に関与する脂肪酸合成酵素2008

    • Author(s)
      南條 洋平、和田 元、林 秀則、西山 佳孝
    • Organizer
      第49回日本植物生理学会
    • Place of Presentation
      札幌
    • Related Report
      2007 Annual Research Report
  • [Presentation] 光化学系IIの光阻害に対するビタミンEの保護作用2008

    • Author(s)
      岩井 恵理、西山 佳孝、林 秀則
    • Organizer
      第49回日本植物生理学会
    • Place of Presentation
      札幌
    • Related Report
      2007 Annual Research Report
  • [Presentation] Synechococcus sp.PCC 7002のメタロチオネイン遺伝子のクタローニングとその発現様式2008

    • Author(s)
      相原 加奈子、西山 佳孝、林 秀則
    • Organizer
      第49回日本植物生理学会
    • Place of Presentation
      札幌
    • Related Report
      2007 Annual Research Report
  • [Presentation] 光合成の光阻害と酸化ストレス傷害2007

    • Author(s)
      西山 佳孝
    • Organizer
      近畿大学学術フロンティアセミナー
    • Place of Presentation
      奈良
    • Year and Date
      2007-10-22
    • Related Report
      2007 Annual Research Report
  • [Presentation] Effects of oxidative stress on the synthesis of the D1 protein of photosystem II in a cell-free translation system from the cyanobacterium Synechocystis sp2007

    • Author(s)
      Kojima, K., Oshita, M., Hayashi, H., and Nishiyama Y.
    • Organizer
      PCC 6803. The 5th Matsuyama International Symposium on Cell-Free Sciences
    • Place of Presentation
      松山
    • Year and Date
      2007-09-28
    • Related Report
      2008 Final Research Report
  • [Presentation] Redox regulation of elongation factor G in the cyanobacterium Synechocystis sp2007

    • Author(s)
      Oshita, M., Kojima, K., Hisabori, T., Hayashi, H., and Nishiyama Y.
    • Organizer
      PCC 6803. The 5th Matsuyama International Symposium on Cell-Free Sciences
    • Place of Presentation
      松山
    • Year and Date
      2007-09-28
    • Related Report
      2008 Final Research Report
  • [Presentation] Effects of oxidative stress on the synthesis of the D1 protein of photosystem II in a cell-free translation system from the cyanobacterium Synech ocystis sp.PCC 68032007

    • Author(s)
      Kojima, K., Oshita, M., Hayashi, H.and Nishiyama.Y.
    • Organizer
      The 5th Matsuyama International Symposium on Cell-Free Sciences
    • Place of Presentation
      松山
    • Year and Date
      2007-09-28
    • Related Report
      2007 Annual Research Report
  • [Presentation] Redox regulation of elongation factor G in the cyanobacterium Synechocy stis sp.PCC 68032007

    • Author(s)
      Oshita, M., Kojima, K., Hisabori, T., Hayashi, H.and Nishiyama. Y.
    • Organizer
      The 5th Matsuyama International Symposium on Cell-Free Sciences
    • Place of Presentation
      松山
    • Year and Date
      2007-09-28
    • Related Report
      2007 Annual Research Report
  • [Presentation] Oxidative stress to photosynthesis:translation is a critical target of ROS2007

    • Author(s)
      Nishiyama, Y.
    • Organizer
      Department Seminar, University of Turku
    • Place of Presentation
      フィンランド・トゥルク
    • Year and Date
      2007-09-19
    • Related Report
      2007 Annual Research Report
  • [Presentation] 翻訳の酸化ストレス傷害とレドックス制御2007

    • Author(s)
      西山佳孝
    • Organizer
      ラン藻ゲノム研究交流会
    • Place of Presentation
      東京
    • Year and Date
      2007-07-14
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] Action of reactive oxygen species on the photoinhibition of photosystem II2007

    • Author(s)
      Nishiyama Y.
    • Organizer
      The 14th International Congress of Photosynthesis
    • Place of Presentation
      イギリス・グラスゴー
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] Oxidative stress to photosynthesis : protein synthesis is the primary target of inhibition by reactive oxygen speicies2007

    • Author(s)
      Nishiyama, Y., Kojima, K., Murata, N., and Hayashi H.
    • Organizer
      ROS in Plants
    • Place of Presentation
      ベルギー・ゲント
    • Related Report
      2008 Final Research Report
  • [Presentation] Oxidative stress to photosynthesis:protein synthesis is the primary target of inhibition by reactive oxygen speicies2007

    • Author(s)
      Nishiyama, Y., Kojima, K., Murata, N.and Hayashi, H.
    • Organizer
      ROS in Plants
    • Place of Presentation
      ベルギー・ゲント
    • Related Report
      2007 Annual Research Report
  • [Remarks]

    • URL

      http://www.molbiol.saitama-u.ac.jp/~nishiyama/

    • Related Report
      2008 Final Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

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