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Population differentiation related to environmental adaptation for alpine plants on the Qinghai-Tibetan Plateau

Research Project

Project/Area Number 19770020
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Ecology/Environment
Research InstitutionNational Institute for Environmental Studies

Principal Investigator

SHIMONO Ayako  National Institute for Environmental Studies, 生物圏環境研究領域, NIESポスドクフェロー (30401194)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,690,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2008: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2007: ¥2,000,000 (Direct Cost: ¥2,000,000)
Keywords適応的遺伝子 / 遺伝的分化 / EST / チベット高原 / 高山植物 / 葉緑体DNA / Potentilla
Research Abstract

野生生物の集団の遺伝構造や過去の来歴とともに、集団間の遺伝的分化における選択圧の寄与を明らかにすることを目的とし,適応的遺伝子に関わるゲノム領域と,関わらない中立なゲノム領域の変異の遺伝変異を解析した。チベット高原において標高という環境勾配に着目し,幅広い標高に分布するPotentilla fruticosa L.(バラ科キジムシロ属)を対象とした。

Report

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

    (5 results)

All 2008 Other

All Presentation (3 results) Book (1 results) Remarks (1 results)

  • [Presentation] チベット高原の矮性低木キンロバイ(Potentilla fruticosa)の遺伝的多様性2008

    • Author(s)
      下野 綾子
    • Organizer
      第55回日本態学会
    • Place of Presentation
      福岡国際会議場
    • Year and Date
      2008-03-17
    • Related Report
      2007 Annual Research Report
  • [Presentation] Repeated range shifts of Potentilla fruticosa during glacial and interglacial periods on the Qinghai-Tibetan Plateau revealed by chloroplast DNA sequence variation2008

    • Author(s)
      Shimono, A., Ueno, S., Gu, G., Zhao, X., Tsumura, Y. & Tang, Y
    • Organizer
      10th Symposium of the International Organization of Plant Biosystematists
    • Place of Presentation
      Vysoke Tatry, Slovakia
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] チベット高原の矮性低木キンロバイ(Potentilla fruticosa)の遺伝的多様2008

    • Author(s)
      下野綾子・上野真義・津村義彦・古松・唐艷鴻
    • Organizer
      第55回日本生態学会
    • Place of Presentation
      福岡国際会議場学
    • Related Report
      2008 Final Research Report
  • [Book] 高山におけ埋土種子動態と発芽戦略.pp153-173.遷移の自然史-「空き地」の植物生態学2008

    • Author(s)
      下野綾子、下野嘉子
    • Publisher
      北海道大学出版会,札幌
    • Related Report
      2008 Final Research Report
  • [Remarks]

    • URL

      http://www.tibetplant.com/

    • Related Report
      2008 Final Research Report

URL: 

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

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