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Comprehensive study on chloroplast redox regulation network

Research Project

Project/Area Number 26840090
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Plant molecular biology/Plant physiology
Research InstitutionTokyo Institute of Technology

Principal Investigator

Yoshida Keisuke  東京工業大学, 資源化学研究所, 助教 (40632310)

Project Period (FY) 2014-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2014: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywordsレドックス制御 / チオレドキシン / 葉緑体 / 光合成 / シロイヌナズナ
Outline of Final Research Achievements

Plant chloroplast has a redox-based regulatory network for adjusting its biological systems to environmental fluctuations. In this study, I performed a comprehensive study addressing the molecular basis and physiological significance of chloroplast redox regulation network. The results showed that this system is highly organized beyond current expectation. I further clarified that this system drastically responds to environmental fluctuations and plays an important role in plant biomass production.

Report

(3 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • Research Products

    (19 results)

All 2016 2015 2014 Other

All Journal Article (5 results) (of which Peer Reviewed: 5 results,  Open Access: 4 results,  Acknowledgement Compliant: 4 results) Presentation (12 results) (of which Invited: 4 results) Book (1 results) Remarks (1 results)

  • [Journal Article] Oxidation of a cysteine residue in elongation factor EF-Tu reversibly inhibits translation in the cyanobacterium Synechocystis sp. PCC 68032016

    • Author(s)
      Yutthanasirikul, R., Nagano, T., Jimbo, H., Hihara, Y., Kanamori, T., Ueda, T., Haruyama, T., Konno, H., Yoshida, K., Hisabori, T. and Nishiyama, Y.
    • Journal Title

      J. Biol. Chem.

      Volume: 291(11) Issue: 11 Pages: 5860-5870

    • DOI

      10.1074/jbc.m115.706424

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Adenine nucleotide-dependent and redox-independent control of mitochondrial malate dehydrogenase activity in Arabidopsis thaliana.2016

    • Author(s)
      Yoshida K., Hisabori T.
    • Journal Title

      Biochimica et Biophysica Acta

      Volume: in press Issue: 6 Pages: 810-818

    • DOI

      10.1016/j.bbabio.2016.03.001

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Thioredoxin selectivity for thiol-based redox regulation of target proteins in chloroplasts2015

    • Author(s)
      Yoshida K., Hara S., Hisabori T.
    • Journal Title

      Journal of Biological Chemistry

      Volume: in press Issue: 23 Pages: 14278-14288

    • DOI

      10.1074/jbc.m115.647545

    • Related Report
      2015 Annual Research Report 2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Distinct redox behaviors of chloroplast thiol enzymes and their relationships with photosynthetic electron transport in Arabidopsis thaliana..2014

    • Author(s)
      Yoshida K, Matsuoka Y, Hara S, Konno H, Hisabori T.
    • Journal Title

      Plant Cell Physiol.

      Volume: 55 Issue: 8 Pages: 1415-1425

    • DOI

      10.1093/pcp/pcu066

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Mitochondrial isocitrate dehydrogenase is inactivated upon oxidation and reactivated by thioredoxin-dependent reduction in Arabidopsis2014

    • Author(s)
      Yoshida K., Hisabori T.
    • Journal Title

      Frontiers in Environmental Science

      Volume: 2 Pages: 38-38

    • DOI

      10.3389/fenvs.2014.00038

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] 葉緑体レドックスネットワークにおける還元力伝達の複雑さ:シロイヌナズナFTRヘテロ二量体は10種のTrxを異なる効率で還元する2016

    • Author(s)
      吉田啓亮、久堀徹
    • Organizer
      第57回日本植物生理学会年会
    • Place of Presentation
      盛岡
    • Year and Date
      2016-03-18
    • Related Report
      2015 Annual Research Report
  • [Presentation] Anabaena sp. PCC 7120のNADPH-thioredoxin reductase Cは抗酸化ストレス系に重要である2016

    • Author(s)
      見原翔子、吉田啓亮、肥後明佳、久堀徹
    • Organizer
      第57回日本植物生理学会年会
    • Place of Presentation
      盛岡
    • Year and Date
      2016-03-18
    • Related Report
      2015 Annual Research Report
  • [Presentation] Significance of the redox regulation networks in plants2015

    • Author(s)
      Keisuke Yoshida, Satoshi Hara, Kazunori Sugiura, Toru Hisabori
    • Organizer
      Yamada Conference International Symposium on Dynamics and Regulation of Photosynthesis
    • Place of Presentation
      Nara
    • Year and Date
      2015-10-29
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] 葉緑体レドックスネットワークによる光合成の機能制御2015

    • Author(s)
      吉田啓亮
    • Organizer
      日本植物学会第79回大会
    • Place of Presentation
      新潟
    • Year and Date
      2015-09-06
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] ミトコンドリアTCAサイクル酵素のレドックスとアデニレート状態に応じた新奇活性調節メカニズム2015

    • Author(s)
      吉田啓亮、久堀徹
    • Organizer
      日本植物学会第79回大会
    • Place of Presentation
      新潟
    • Year and Date
      2015-09-06
    • Related Report
      2015 Annual Research Report
  • [Presentation] FTR/Trx経路とNTRC経路は協調的に葉緑体機能のレドックス制御および植物の生育を支えている2015

    • Author(s)
      吉田啓亮、久堀徹
    • Organizer
      第6回日本光合成学会
    • Place of Presentation
      岡山
    • Year and Date
      2015-05-22
    • Related Report
      2015 Annual Research Report
  • [Presentation] Anabaena sp. PCC 7120におけるNADPH-Thioredoxin Reductase Cの機能解析2015

    • Author(s)
      見原翔子、吉田啓亮、肥後明佳、久堀徹
    • Organizer
      第6回日本光合成学会
    • Place of Presentation
      岡山
    • Year and Date
      2015-05-22
    • Related Report
      2015 Annual Research Report
  • [Presentation] シロイヌナズナ変異株解析から見えてきた葉緑体の機能調節におけるレドックス制御の重要性2015

    • Author(s)
      吉田啓亮、久堀徹
    • Organizer
      第56回日本植物生理学会年会
    • Place of Presentation
      東京農業大学世田谷キャンパス
    • Year and Date
      2015-03-16 – 2015-03-18
    • Related Report
      2014 Research-status Report
  • [Presentation] Anabaena sp. PCC 7120におけるNTRCの標的タンパク質の探索2015

    • Author(s)
      見原翔子、吉田啓亮、肥後明佳、久堀徹
    • Organizer
      第56回日本植物生理学会年会
    • Place of Presentation
      東京農業大学世田谷キャンパス
    • Year and Date
      2015-03-16 – 2015-03-18
    • Related Report
      2014 Research-status Report
  • [Presentation] 植物体内のレドックス制御を可視化する2014

    • Author(s)
      久堀徹、杉浦一徳、原怜、永井健治、吉田啓亮
    • Organizer
      第87回日本生化学会大会
    • Place of Presentation
      国立京都国際会館
    • Year and Date
      2014-10-15 – 2014-10-18
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] 光合成生物細胞内のレドックス環境の可視化2014

    • Author(s)
      杉浦一徳、永井健治、原怜、吉田啓亮、久堀徹
    • Organizer
      日本遺伝学会第86回大会
    • Place of Presentation
      長浜バイオ大学
    • Year and Date
      2014-09-17 – 2014-09-19
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] 葉緑体リンゴ酸脱水素酵素のレドックス制御のチオレドキシン特異性:Trx-mよりTrx-fが重要である2014

    • Author(s)
      吉田啓亮、原怜、久堀徹
    • Organizer
      日本植物学会第78回大会
    • Place of Presentation
      明治大学生田キャンパス
    • Year and Date
      2014-09-12 – 2014-09-14
    • Related Report
      2014 Research-status Report
  • [Book] 葉緑体とミトコンドリアの代謝クロストーク2015

    • Author(s)
      吉田啓亮
    • Total Pages
      9
    • Publisher
      日本生物科学者協会
    • Related Report
      2015 Annual Research Report
  • [Remarks] Hisabori-Wakabayashi Laboratory

    • URL

      http://www.res.titech.ac.jp/~junkan/Hisabori_HomePage/index.html

    • Related Report
      2015 Annual Research Report 2014 Research-status Report

URL: 

Published: 2014-04-04   Modified: 2017-05-10  

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