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Demographic history and local adaptation of Japanese Polemonium which all taxa are endangered

Research Project

Project/Area Number 26830147
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Conservation of biological resources
Research InstitutionOsaka Museum of Natural History

Principal Investigator

Yokogawa Masashi  大阪市立自然史博物館, 学芸課, 学芸員 (30649794)

Project Period (FY) 2014-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywordsハナシノブ属 / 一塩基多型 / MIG-seq / 標本 / 絶滅危惧種 / 集団構造 / Polemonium / 保全遺伝 / さく葉標本 / 保全遺伝学
Outline of Final Research Achievements

I made detailed distribution maps of Japanese Polemonium which all taxa are endangered species on the basis of specimen data. I also revealed phylogenetic relationship and demographic structure of them on the basis of a large amount of single nucleotide polymorphism data by MIG-seq method. As a result, four genetic clusters could be recognized and their distribution corresponded to geographical structure and habitat environment. These information are considered to be useful for conservation and management of Japanese Polemonium. On the other hand, searching for markers related to local adaptation could not be achieve because sufficient data could not be obtain.

Report

(5 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (7 results)

All 2018 2017 2016

All Journal Article (3 results) (of which Peer Reviewed: 2 results) Presentation (4 results) (of which Int'l Joint Research: 2 results,  Invited: 1 results)

  • [Journal Article] 白神山地向白神岳北部稜線に生育する木本類について2018

    • Author(s)
      日下部玄・横川昌史・安生浩太・野原七恵・小池幸雄・大野美涼・山岸
    • Journal Title

      白上研究

      Volume: 13 Pages: 54-59

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 過去の草地改良が草原植生に与える影響:阿蘇地域での一例2017

    • Author(s)
      横川昌史・佐藤千芳・高橋佳孝
    • Journal Title

      地域自然史と

      Volume: 39 Pages: 113-119

    • NAID

      40021464879

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] クシロハナシノブ2016

    • Author(s)
      横川昌史
    • Journal Title

      Nature Study

      Volume: 62 Pages: 1-11

    • Related Report
      2016 Research-status Report
  • [Presentation] 絶滅危惧植物を含む日本産ハナシノブ属のさく葉標本の収集状況2018

    • Author(s)
      横川昌史
    • Organizer
      日本生態学会札幌大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Mig-seqを用いた日本産ハナシノブ属の遺伝的類縁関係の推定2017

    • Author(s)
      横川昌史・綱本良啓・陶山佳久
    • Organizer
      第16回日本植物分類学会大会
    • Place of Presentation
      京都府京都市 京都大学
    • Related Report
      2016 Research-status Report
  • [Presentation] Genetic status and demographic history of Polemonium caeruleum subsp. kiushianum recovered from soil seed banks2016

    • Author(s)
      Yokogawa M, Takahashi Y, Isagi Y.
    • Organizer
      The 7th EAFES International Congress
    • Place of Presentation
      Daegu, Korea
    • Year and Date
      2016-04-20
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Genetic status and demographic history of Polemonium caeruleum subsp. kiushianum recovered from soil seed banks2016

    • Author(s)
      Yokogawa M., Takahashi Y., Isagi Y.
    • Organizer
      The 7th EAFES International Congress
    • Place of Presentation
      Inter-Burgo DAEGU, Daegu, Korea
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited

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Published: 2014-04-04   Modified: 2019-03-29  

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