• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Study on molecular mechanisms for glutathione-dependent regulation of the Calvin cycle

Research Project

Project/Area Number 21780061
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Plant nutrition/Soil science
Research Institution岡山県農林水産総合センター (2011)
Research Institute for Biological Science Okayama (2009-2010)

Principal Investigator

IWASAKI Aya (HATANO Aya)  岡山県農林水産総合センター, 生物科学研究所, 流動研究員 (40443593)

Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywordsグルタチオン / カルビン回路 / 二酸化炭素固定 / 光合成 / ルビスコ / アルドラーゼ / Rubisco
Research Abstract

We have studied on glutathione-dependent regulation mechanism on the Calvin cycle using Arabidopsis. The results obtained from transgenic plants with increased accumulation of a plastidic aldolase undergoing glutathionylation indicated that FBA activity is a limiting factor for photosynthetic CO_2 assimilation and that it is likely to be regulated by glutathione. We found that glutathione feeding by subirrigation increased N, chlorophyll and Rubisco protein contents, and promoted CO_2 assimilation rate in a manner different from conventional nitrogen fertilizer effects.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (14 results)

All 2012 2011 2010

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (10 results)

  • [Journal Article] Overexpression of GSH1 gene mimicstranscriptional response to low temperature during seed vernalization treatment of Arabidopsis2012

    • Author(s)
      Hatano-Iwasaki A. and Ogawa K
    • Journal Title

      Plant Cell and Physiology

      Volume: 53(in press) Issue: 7 Pages: 1195-1203

    • DOI

      10.1093/pcp/pcs075

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Biomass production is promoted by increasing an aldolase undergoing glutathionylation in Arabidopsis thaliana2012

    • Author(s)
      Hatano-Iwasaki A. and Ogawa K
    • Journal Title

      International Journal of Plant Developmental Biology

      Volume: 7(in press)

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Biomass production is promoted by increasing an aldolase undergoing glutathionylation in Arabidopsis thaliana2012

    • Author(s)
      Aya Hatano-Iwasaki, Ken'ichi Ogawa
    • Journal Title

      International Journal of Plant Developmental Biology

      Volume: 7(In press)

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Overexpression of GSH1 gene mimics transcriptional response to low temperature during seed vernalization treatment of Arabidopsis2012

    • Author(s)
      Aya Hatano-Iwasaki, Ken'ichi Ogawa
    • Journal Title

      Plant and Cell Physiology

      Volume: 53(In press)

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Presentation] グルタチオンのシロイヌナズナに対する効果-硝安施用との比較2012

    • Author(s)
      岩崎(葉田野)郁,逸見健司,小川健一
    • Organizer
      第53回日本植物生理学会年会
    • Place of Presentation
      京都
    • Year and Date
      2012-03-16
    • Related Report
      2011 Final Research Report
  • [Presentation] グルタチオンのシロイヌナズナに対する効果-成長解析法による評価2012

    • Author(s)
      逸見健司,岩崎(葉田野)郁,小川健一
    • Organizer
      第53回日本植物生理学会年会
    • Place of Presentation
      京都
    • Year and Date
      2012-03-16
    • Related Report
      2011 Final Research Report
  • [Presentation] グルタチオンのシロイヌナズナに対する効果-CO_2の取込み2012

    • Author(s)
      濃野絢,岩崎(葉田野)郁,小川健一
    • Organizer
      第53回日本植物生理学会年会
    • Place of Presentation
      京都
    • Year and Date
      2012-03-16
    • Related Report
      2011 Final Research Report
  • [Presentation] グルタチオンのシロイヌナズナに対する効果-硝安施用との比較2012

    • Author(s)
      岩崎(葉田野)郁
    • Organizer
      第53回日本植物生理学会年会
    • Place of Presentation
      京都産業大学
    • Year and Date
      2012-03-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] グルタチオンのシロイヌナズナに対する効果(1)個体の生長2011

    • Author(s)
      逸見健司,岩崎(葉田野)郁,小川健一
    • Organizer
      第52回日本植物生理学会年会
    • Place of Presentation
      仙台
    • Related Report
      2011 Final Research Report
  • [Presentation] グルタチオンのシロイヌナズナに対する効果(2)個葉の光合成2011

    • Author(s)
      岩崎(葉田野)郁,逸見健司,小川健一
    • Organizer
      第52回日本植物生理学会年会
    • Place of Presentation
      仙台
    • Related Report
      2011 Final Research Report
  • [Presentation] グルタチオンのシロイヌナズナに対する効果(3) Seed germination and vernalization2011

    • Author(s)
      小川健一,岩崎(葉田野)郁
    • Organizer
      第52回日本植物生理学会年会
    • Place of Presentation
      仙台
    • Related Report
      2011 Final Research Report
  • [Presentation] グルタチオンのシロイヌナズナに対する効果(2)個葉の光合成2011

    • Author(s)
      岩崎(葉田野)郁
    • Organizer
      第52回日本植物生理学会年会
    • Place of Presentation
      (要旨掲載のみ)
    • Related Report
      2010 Annual Research Report
  • [Presentation] 葉緑体におけるグルタチオン結合性あるドラーゼFBA1の機能2010

    • Author(s)
      岩崎(葉田野)郁
    • Organizer
      第51回日本植物生理学会年会
    • Place of Presentation
      熊本大学(熊本市)
    • Year and Date
      2010-03-20
    • Related Report
      2009 Annual Research Report
  • [Presentation] 葉緑体におけるグルタチオン結合性アルドラーゼFBA1の機能2010

    • Author(s)
      岩崎(葉田野)郁,前田貴史,郷達明,山里明弘,深城英弘,小川健一
    • Organizer
      第51回日本植物生理学会年会
    • Place of Presentation
      熊本
    • Related Report
      2011 Final Research Report

URL: 

Published: 2009-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi