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Searching for main clock in plants

Research Project

Project/Area Number 22770036
Research Category

Grant-in-Aid for Young Scientists (B)

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

Principal Investigator

ENDO Motomu  京都大学, 大学院・生命科学研究科, 助教 (80551499)

Project Period (FY) 2010 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Keywords生物時計 / 組織特異性 / シロイヌナズナ
Research Abstract

To elucidate tissue-specific functions of biological clocks in plants, we transformed and expressed TOC1-GFP or CCA1-GFP under several different tissue/organ-specific promoters, and suppressed biological clock functions tissue-specific manners. Some of transgenic lines showed late flowering phenotype and long hypocotyl length. Furthermore, by using split luciferase, we established reporter constructs that can detect clock promoters activity with tissue specific manners.

Report

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

    (3 results)

All 2012 2011

All Presentation (3 results)

  • [Presentation] 構成的アプローチを用いた植物における生物時計の組織特異性の役割の解明2012

    • Organizer
      第53回日本植物生理学会
    • Place of Presentation
      京都産業大学
    • Year and Date
      2012-03-17
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] 生物時計の組織特異的な機能分担の解析に向けて2011

    • Organizer
      日本植物学会第75回大会
    • Place of Presentation
      東京大学
    • Year and Date
      2011-09-17
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] 生物時計の組織特異的な機能分担の解析に向けて2011

    • Author(s)
      遠藤求
    • Organizer
      第52回日本植物生理学会
    • Place of Presentation
      東北大学(震災のため要旨掲載のみ)
    • Year and Date
      2011-03-20
    • Related Report
      2010 Annual Research Report

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Published: 2010-08-23   Modified: 2016-04-21  

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