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Analyses of molecular mechanism of chloroplast movement

Research Project

Project/Area Number 20870030
Research Category

Grant-in-Aid for Young Scientists (Start-up)

Allocation TypeSingle-year Grants
Research Field Plant molecular biology/Plant physiology
Research InstitutionKyushu University

Principal Investigator

SUETSUGU Noriyuki  Kyushu University, 大学院・理学研究院, 学術研究員 (60514156)

Project Period (FY) 2008 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥3,302,000 (Direct Cost: ¥2,540,000、Indirect Cost: ¥762,000)
Fiscal Year 2009: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2008: ¥1,742,000 (Direct Cost: ¥1,340,000、Indirect Cost: ¥402,000)
Keywords葉緑体運動 / フォトトロピン / 細胞骨格 / シロイヌナズナ / 青色光
Research Abstract

Although we identified many components involved in chloroplast movement, their functions remained to be determined. The purpose of this work is to analyze sub-cellular localization, complex formation and the involvement in actin filament regulation of the proteins essential for chloroplast movement. This work revealed sub-cellular localization, complex formation and the involvement in actin filament regulation of JAC1, KAC, WEB1, and WEB2.

Report

(3 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • Research Products

    (25 results)

All 2010 2009 2008 Other

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (19 results) Book (2 results)

  • [Journal Article] Two kinesin-like proteins mediate actin-based chloroplast movement in Arabidopsis thaliana2010

    • Author(s)
      Suetsugu N, 他6名
    • Journal Title

      Proc Natl Acad Sci USA 107

      Pages: 8860-8865

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Two Kinesin-like Proteins Mediate Actin-Based Chloroplast Movement in Arabidopsis thaliana2010

    • Author(s)
      Suetsugu, et al
    • Journal Title

      Proc.Natl.Acad.Sci.U.S.A. 107(In press)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Short actin-based mechanism for light-directed chloroplast movement in Arabidopsis2009

    • Author(s)
      Kadota A, Yamada N, Suetsugu N, 他7名
    • Journal Title

      Proc Natl Acad Sci USA 106

      Pages: 13106-13111

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Shot actin-based mechanism for light-directed chloroplast movement in Arabidopsis2009

    • Author(s)
      Kadota, et al
    • Journal Title

      Proc.Natl.Acad.Sci.U.S.A. 106

      Pages: 13106-13111

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] シロイヌナズナのミオシン破壊株における葉緑体光定位運動の解析2010

    • Author(s)
      末次憲之, 他3名
    • Organizer
      第51回日本植物生理学会年会
    • Place of Presentation
      熊本
    • Year and Date
      2010-03-21
    • Related Report
      2009 Final Research Report
  • [Presentation] Analysis of chloroplast actin filament dynamics in Arabidopsis thaliana2010

    • Author(s)
      孔三根、末次憲之、和田正三
    • Organizer
      第51回日本植物生理学会年会
    • Place of Presentation
      熊本
    • Year and Date
      2010-03-21
    • Related Report
      2009 Final Research Report
  • [Presentation] シロイヌナズナのミオシン破壊株における葉緑体光定位運動の解析2010

    • Author(s)
      末次憲之, 他3名
    • Organizer
      第51回日本職物生理学会年会
    • Place of Presentation
      熊本
    • Year and Date
      2010-03-21
    • Related Report
      2009 Annual Research Report
  • [Presentation] Analysis of chloroplast actin filament dynamics in Arabidopsis thaliana2010

    • Author(s)
      孔三根, 末次憲之, 他1名
    • Organizer
      第51回日本職物生理学会年会
    • Place of Presentation
      熊本
    • Year and Date
      2010-03-21
    • Related Report
      2009 Annual Research Report
  • [Presentation] Two KAC proteins mediate actin-based chloroplast movement in Arabidopsis thaliana2009

    • Author(s)
      末次憲之, 他6名
    • Organizer
      Memorial Symposium for the 25th International Prize for Biology Celebrating Dr. Winslow R Briggs
    • Place of Presentation
      京都
    • Year and Date
      2009-12-03
    • Related Report
      2009 Final Research Report
  • [Presentation] Two KAC Proteins Mediate Actin-Based Chloroplast Movement in Arabidopsis thaliana2009

    • Author(s)
      末次憲之, 他6名
    • Organizer
      Memorial Symposium for the 25th International Prize for Biology Celebrating Dr.Winslow R.Briggs
    • Place of Presentation
      京都
    • Year and Date
      2009-12-03
    • Related Report
      2009 Annual Research Report
  • [Presentation] シロイヌナズナにおける葉緑体運動制御因子KAC1の機能解析2009

    • Author(s)
      末次憲之, 他6名
    • Organizer
      日本植物学会第72回大会
    • Place of Presentation
      高知
    • Year and Date
      2009-09-25
    • Related Report
      2009 Final Research Report
  • [Presentation] 葉緑体運動を制御するコイルドコイルタンパク質ファミリー2009

    • Author(s)
      児玉豊、末次憲之, 他2名
    • Organizer
      日本植物学会第73回大会
    • Place of Presentation
      山形
    • Year and Date
      2009-09-18
    • Related Report
      2009 Final Research Report
  • [Presentation] 葉緑体運動を制御するコイルドコイルタンパク質ファミリー2009

    • Author(s)
      末次憲之, 他3名
    • Organizer
      日本植物学会第72回大会
    • Place of Presentation
      山形
    • Year and Date
      2009-09-18
    • Related Report
      2009 Annual Research Report
  • [Presentation] 葉緑体光定位運動におけるフォトトロピンによるアクチン繊維の制御2009

    • Author(s)
      末次憲之、和田正三
    • Organizer
      第50回日本植物生理学会年会
    • Place of Presentation
      名古屋
    • Year and Date
      2009-03-24
    • Related Report
      2009 Final Research Report
  • [Presentation] 葉緑体光定位運動におけるフォトトロピンによるアクチン繊維の制御2009

    • Author(s)
      末次 憲之, 和田 正三
    • Organizer
      第50回日本植物生理学会年会 シンポジウム
    • Place of Presentation
      名古屋
    • Year and Date
      2009-03-24
    • Related Report
      2008 Annual Research Report
  • [Presentation] 葉緑体の運動速度を制御するタンパク質複合体2009

    • Author(s)
      児玉豊、末次憲之、和田正三
    • Organizer
      第50回日本植物生理学会年会
    • Place of Presentation
      名古屋
    • Year and Date
      2009-03-22
    • Related Report
      2009 Final Research Report 2008 Annual Research Report
  • [Presentation] シロイヌナズナphot2 LOV2ドメインの光シグナル伝達に関わる二つのアミノ酸2009

    • Author(s)
      桂ひとみ、鍋野美香、末次憲之, 他3名
    • Organizer
      第50回日本植物生理学会年会
    • Place of Presentation
      名古屋
    • Year and Date
      2009-03-22
    • Related Report
      2009 Final Research Report
  • [Presentation] シロイヌナズナ葉緑体光定位運動における葉緑体アクチンフィラメント変化の解析2009

    • Author(s)
      市川智史、末次憲之, 他2名
    • Organizer
      第50回日本植物生理学会年会
    • Place of Presentation
      名古屋
    • Year and Date
      2009-03-22
    • Related Report
      2009 Final Research Report
  • [Presentation] シロイヌナズナphot2LOV2ドメインの光シグナル伝達に関わる二つのアミノ酸2009

    • Author(s)
      桂 ひとみ, 他5名
    • Organizer
      第50回日本植物生理学会年会
    • Place of Presentation
      名古屋
    • Year and Date
      2009-03-22
    • Related Report
      2008 Annual Research Report
  • [Presentation] シロイヌナズナ葉緑体逃避運動における葉緑体アクチンフィラメント変化の解析2009

    • Author(s)
      市川 智史, 末次 憲之, 他2名
    • Organizer
      第50回日本植物生理学会年会
    • Place of Presentation
      名古屋
    • Year and Date
      2009-03-22
    • Related Report
      2008 Annual Research Report
  • [Presentation] シロイヌナズナにおける葉緑体光定位運動の解析2008

    • Author(s)
      末次憲之
    • Organizer
      特定領域研究「LOV光受容体による植物の運動制御機構」第2回若手ワークショップ
    • Place of Presentation
      京都
    • Year and Date
      2008-12-18
    • Related Report
      2009 Final Research Report
  • [Presentation] シロイヌナズナにおける葉緑体光定位運動の解析2008

    • Author(s)
      末次憲之
    • Organizer
      特定領域研究「LOV光受容体による植物の運動制御機構」 第2回若手ワークショップ
    • Place of Presentation
      京都
    • Year and Date
      2008-12-18
    • Related Report
      2008 Annual Research Report
  • [Presentation] シロイヌナズナにおける葉緑体制御因子KAC1の機能解析2008

    • Author(s)
      末次憲之, 山田 岳, 他5名
    • Organizer
      日本植物学会第72回大会
    • Place of Presentation
      高知
    • Year and Date
      2008-09-25
    • Related Report
      2008 Annual Research Report
  • [Book] Chloroplast photorelocation movement. In The Chloroplasts. Plant Cell Monographs Series (Sandelius AS, Aronsson H. Eds. )2009

    • Author(s)
      Suetsugu, Wada
    • Publisher
      Springer Berlin
    • Related Report
      2008 Annual Research Report
  • [Book] Chloroplast photorelocation movement. In The Chloroplsats.

    • Author(s)
      Suetsugu N, Wada M.
    • Publisher
      Plant Cell Monographs Series
    • Related Report
      2009 Final Research Report

URL: 

Published: 2008-04-01   Modified: 2016-04-21  

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