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Genetic structures of Quercus acutissima and Q. gilva, useful tree species in prehistoric times

Research Project

Project/Area Number 25450206
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Forest science
Research InstitutionThe University of Tokyo

Principal Investigator

SAITO Yoko  東京大学, 農学生命科学研究科, 助教 (00302597)

Co-Investigator(Kenkyū-buntansha) Kurokochi Hiroyuki  東京大学, アジア生物資源環境研究センター, 助教 (00609000)
IDE Yuji  東京大学, 大学院農学生命科学研究科, 教授 (90213024)
Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2015: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2014: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2013: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Keywords核SSR / 葉緑体DNA / 次世代シーケンサー / 人為影響 / 遺伝構造 / どんぐりピット / ドングリピット
Outline of Final Research Achievements

The objectives of this study are to clarify the genetic structure in the present age and prehistory in Quercus acutissima and Q. gilva, useful tree species excavated from remains. Q. gilva have clear genetic structure reveled by chloroplast sequencing, which might be reflected natural distribution changings. On the other hand, in prior research, Quercus acutissima has no genetic structure. The difference of genetic structure of two species may suggest the difference of human impact on distribution change. Furthermore, next generation sequencer detected difference among the same haplotype defined by chloroplast SSR markers or sequencing. The analysis of plant residue by next generation sequencer was failed.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (4 results)

All 2015 2014

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

  • [Journal Article] Genetic structure of Quercus gilva Blume in Japan as revealed by chloroplast DNA sequences2015

    • Author(s)
      Nami Sugiura, Dingqin Tang, Hiroyuki Kurokochi, Yoko Saito, Yuji Ide
    • Journal Title

      Botany

      Volume: 93 Issue: 12 Pages: 873-880

    • DOI

      10.1139/cjb-2015-0025

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Development of 13 polymorphic chloroplast DNA markers in Quercus gilva, a regionally endemic species in Japan2014

    • Author(s)
      Nami Sugiura, Hiroyuki Kurokochi, Engkong Tan, Shuichi Asakawa, Naoki Sato, Yoko Saito, Yuji Ide
    • Journal Title

      Conservation Genet Resour

      Volume: 6 Issue: 4 Pages: 961-965

    • DOI

      10.1007/s12686-014-0256-y

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] 古代有用樹種イチイガシの遺伝的多様性2015

    • Author(s)
      杉浦奈実・齊藤陽子・井出雄二
    • Organizer
      第126回日本森林学会大会
    • Place of Presentation
      札幌
    • Year and Date
      2015-03-26 – 2015-03-28
    • Related Report
      2014 Research-status Report
  • [Presentation] 葉緑体 DNA シーケンスによる日本・中国・台湾におけるイチイガシ(Quercus gilva)の遺伝的多様性2014

    • Author(s)
      杉浦奈実・井出雄二・齊藤陽子・湯 定欽
    • Organizer
      第125回日本森林学会大会
    • Place of Presentation
      埼玉県大宮市
    • Related Report
      2013 Research-status Report

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Published: 2014-07-25   Modified: 2019-07-29  

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