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

Population genetic studies of evolution of tree populations using amplicon sequencing method

Research Project

Project/Area Number 26291082
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Biodiversity/Systematics
Research InstitutionKyushu University

Principal Investigator

TACHIDA Hidenori  九州大学, 理学研究院, 教授 (70216985)

Co-Investigator(Kenkyū-buntansha) 津村 義彦  筑波大学, 生命環境系, 教授 (20353774)
手島 康介  九州大学, 理学研究院, 助教 (20447593)
楠見 淳子  九州大学, 比較社会文化研究院, 准教授 (20510522)
Research Collaborator BETH MIDDLETON  U.S. Geological Survey
Project Period (FY) 2014-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥15,860,000 (Direct Cost: ¥12,200,000、Indirect Cost: ¥3,660,000)
Fiscal Year 2016: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2015: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2014: ¥8,450,000 (Direct Cost: ¥6,500,000、Indirect Cost: ¥1,950,000)
Keywords集団遺伝学 / 集団構造 / 自然淘汰 / 樹木集団 / アンプリコンシークエンシング / イスノキ / スギ / ヌマスギ / シマイスノキ
Outline of Final Research Achievements

We inferred the past demographic history of two conifer species, Cryptomeria japonica and Taxodium distichum, using target amplicon sequencing of 50~100 genes in ca. 100 individuals. We found that four genetic clusters of C. japonica populations diversified 0.32-0.85 MYA and three clusters of T. distichum populations diversified 3.6-6.5 MYA, the estimates being much older than previously thought. We also investigated population structure of Distylium racemosum, an important component in Japanese broad-leaf evergreen forests, and its close relative, D. lepidotum, endemic to Ogasawara Islands, using amplicon sequencing. Although differentiation between Japanese populations of D. racemosum was weak, we found clear differentiation between D. racemosum and D. lepidotum and also differentiation between two populations of D. lepidotum. We found a few candidate genes for local adaptation in T. distichum and D. racemosum.

Report

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

    (19 results)

All 2017 2016 2015 2014 Other

All Int'l Joint Research (1 results) Journal Article (5 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 5 results,  Open Access: 2 results,  Acknowledgement Compliant: 2 results) Presentation (13 results) (of which Int'l Joint Research: 1 results,  Invited: 1 results)

  • [Int'l Joint Research] Wetland and Aquatic Research Center/U.S. Geological Survey(米国)

    • Related Report
      2016 Annual Research Report
  • [Journal Article] Genetic variation and population structure of a threatened timber tree Dalbergia cochinchinensis in Cambodia2017

    • Author(s)
      Moritsuka E, Chhang P, Tagane S, Toyama H, Sokh H, Yahara T and Tachida H
    • Journal Title

      Tree Genetics & Genomes

      Volume: 13 Issue: 6 Pages: 115-115

    • DOI

      10.1007/s11295-017-1199-8

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] nferences of population structure and demographic history for Taxodium distichum , a coniferous tree in North America, based on amplicon sequencing analysis.2016

    • Author(s)
      Y. Ikezaki, Y. Suyama, B. A. Middleton, Y. Tsumura, K. Teshima, H. Tachida, and J. Kusumi
    • Journal Title

      American Journal of Botany

      Volume: 103 Issue: 11 Pages: 1937-1949

    • DOI

      10.3732/ajb.1600046

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Evolutionary rate variation in two conifer species, <i>Taxodium</i> <i>distichum</i> (L.) Rich. var. <i>distichum</i> (baldcypress) and <i>Cryptomeria japonica</i> (Thunb. ex L.f.) D. Don (Sugi, Japanese cedar)2015

    • Author(s)
      Junko Kusumi, Hidenori Tachida
    • Journal Title

      Genes & Genetic Systems

      Volume: 90 Issue: 5 Pages: 305-315

    • DOI

      10.1266/ggs.14-00079

    • NAID

      130005138536

    • ISSN
      1341-7568, 1880-5779
    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Analyses of random BAC clone sequences of Japanese cedar, Cryptomeria japonica.2015

    • Author(s)
      M. Tamura, Y. Hisataka, E. Moritsuka, A. Watanabe, K. Uchiyama, N. Futamura, K. Shinohara, Y. Tsumura, H. Tachida
    • Journal Title

      Tree Genetics and Genomics

      Volume: 印刷中 Issue: 3

    • DOI

      10.1007/s11295-015-0859-9

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Demographic history of a common pioneer tree, Zanthoxylum ailanthoides, reconstructed using isolation-with-migration model.2014

    • Author(s)
      Yoshida T, Tamekuni M, Yahara T, Inomata, Tachida H.
    • Journal Title

      Tree Genetics & Genomes

      Volume: 5 Issue: 5 Pages: 1213-1222

    • DOI

      10.1007/s11295-014-0755-8

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Presentation] アンプリコンシークエンス解析による塩基配列多型データに基 づく針葉樹スギ(Cryptomeria japonica )の集団史の推定2017

    • Author(s)
      森口 夏季、内山 憲太郎、宮城 竜太郎、高橋 文、田村 浩一郎、津村 義彦、手島 康介、楠見 淳子、舘田 英典
    • Organizer
      遺伝学会第89回大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] アンプリコンシークエンス解析による塩基配列多型データに基づく針葉樹スギ(Cryptomeria japonica)の集団構造の推定2016

    • Author(s)
      森口 夏季、内山 憲太郎、宮城 竜太郎、高橋 文、田村 浩一郎、津村 義彦、手島 康介、楠見 淳子、舘田 英典
    • Organizer
      遺伝学会第88回大会
    • Place of Presentation
      日本大学国際関係学部(静岡県三島市)
    • Year and Date
      2016-09-07
    • Related Report
      2016 Annual Research Report
  • [Presentation] 集団分化の程度を測る指標の研究2016

    • Author(s)
      河村 瑳友、手島 康介
    • Organizer
      遺伝学会第88回大会
    • Place of Presentation
      日本大学国際関係学部(静岡県三島市)
    • Year and Date
      2016-09-07
    • Related Report
      2016 Annual Research Report
  • [Presentation] 塩基配列多型に基づく集団サイズの周期的変動の検出2016

    • Author(s)
      中村遥奈、手島康介、舘田英典
    • Organizer
      日本進化学会第18回東京大会
    • Place of Presentation
      東京工業大学大岡山キャンパス(東京都)
    • Year and Date
      2016-08-25
    • Related Report
      2016 Annual Research Report
  • [Presentation] アンプリコンシークエンス解析による針葉樹ヌマスギの集団構造解析2016

    • Author(s)
      池崎由佳、陶山佳久、ミドルトン ベスA.、津村義彦、手島康介、舘田英典、楠見淳子
    • Organizer
      日本進化学会第18回東京大会
    • Place of Presentation
      東京工業大学大岡山キャンパス(東京都)
    • Year and Date
      2016-08-25
    • Related Report
      2016 Annual Research Report
  • [Presentation] DNA マーカーを用いた無花粉スギのピラミッディング育種2016

    • Author(s)
      森口喜成、内山憲太郎、上野真義、松本麻子、伊原徳子、岩井淳治、戸塚聡子、津村義彦
    • Organizer
      日本森林学会
    • Place of Presentation
      日本大学、藤沢市
    • Year and Date
      2016-03-27
    • Related Report
      2015 Annual Research Report
  • [Presentation] アンプリコンシークエンシングによる塩基配列多型データに基づく針葉樹スギ(Cryptomeria japonica)の集団構造の推定2015

    • Author(s)
      森口夏季、内山憲太郎、宮城龍太郎、高橋文、田村浩一郎、津村義彦、手島康介、楠見淳子、舘田英典
    • Organizer
      日本遺伝学会第87回大会
    • Place of Presentation
      東北大学、仙台市
    • Year and Date
      2015-09-24
    • Related Report
      2015 Annual Research Report
  • [Presentation] 集団サイズの周期的変動による塩基配列多型への影響2015

    • Author(s)
      中村遥奈、手島康介、舘田英典
    • Organizer
      日本遺伝学会第87回大会
    • Place of Presentation
      東北大学、仙台市
    • Year and Date
      2015-09-24
    • Related Report
      2015 Annual Research Report
  • [Presentation] 集団分化の程度を測る指標の挙動パターンに関する研究2015

    • Author(s)
      河村瑳友、手島康介
    • Organizer
      日本遺伝学会第87回大会
    • Place of Presentation
      東北大学、仙台市
    • Year and Date
      2015-09-24
    • Related Report
      2015 Annual Research Report
  • [Presentation] DNA polymorphisms and molecular evolution in trees.2015

    • Author(s)
      Hidenori Tachida
    • Organizer
      MOLECULAR POPULATION GENETICS AND EVOLUTION: GENES, GENOMES, AND MODELS
    • Place of Presentation
      Asilomar Conference Grounds, Garden Grove CA, USA
    • Year and Date
      2015-05-21
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] アンプリコンシークエンス解析による針葉樹ヌマスギの集団構造、及び分化の歴史の推定2014

    • Author(s)
      池崎 由佳、陶山 佳久、Middleton Beth A.、津村 義彦4、手島 康介、舘田 英典、楠見 淳子
    • Organizer
      日本遺伝学会第86回大会
    • Place of Presentation
      長浜バイオ大学
    • Year and Date
      2014-09-17 – 2014-09-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] クラスタリングと判別分析による集団モデルの選択2014

    • Author(s)
      家入 雄樹、手島 康介、舘田 英典
    • Organizer
      日本遺伝学会第86回大会
    • Place of Presentation
      長浜バイオ大学
    • Year and Date
      2014-09-17 – 2014-09-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] 針葉樹ヌマスギ、スギの進化速度2014

    • Author(s)
      楠見 淳子、舘田 英典
    • Organizer
      日本遺伝学会第86回大会
    • Place of Presentation
      長浜バイオ大学
    • Year and Date
      2014-09-17 – 2014-09-19
    • Related Report
      2014 Annual Research Report

URL: 

Published: 2014-04-04   Modified: 2022-02-16  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi