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The adaptive evolution of cryptic coloration and aposematic coloration: the genetic backgrounds causing the diversification of insect color

Research Project

Project/Area Number 15K18615
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Ecology/Environment
Research InstitutionToho University

Principal Investigator

KONUMA Junji  東邦大学, 理学部, 講師 (10613838)

Project Period (FY) 2015-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywords体色 / QTL / carabid beetles / 量的遺伝 / QTLマッピング / 適応進化 / 遺伝基盤
Outline of Final Research Achievements

In this study, we applied QTL mapping to the hybrids between Carabus blaptoides subspecies with a different body color. One QTL scan showed some LOD peaks in the green and blue colors on the linkage groups, which implied existences of the genetic regions associated with the beetle colors. Two QTL scan suggested that epistatic regions may exist in the linkage groups. These QTL may be the genetic background of the body color of Carabus blaptoides.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • Products Report
  • Research Products

    (6 results)

All 2022 2019 2016 Other

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

  • [Journal Article] Using three-dimensional printed models to test for aposematism in a carabid beetle2019

    • Author(s)
      Shinpei Fukuda, Junji Konuma
    • Journal Title

      Biological Journal of the Linnean Society

      Volume: 128 Issue: 3 Pages: 735-741

    • DOI

      10.1093/biolinnean/blz127

    • Related Report
      Products Report
    • Peer Reviewed / Open Access
  • [Presentation] デジタル画像を用いた甲虫の虹色定量化法2022

    • Author(s)
      福田真平, 小沼順二
    • Organizer
      日本甲虫学会第12回大会
    • Related Report
      Products Report
  • [Presentation] 甲虫体色の適応進化-3Dプリンタ模型を用いた警告色の検証-2019

    • Author(s)
      福田真平, 小沼順二
    • Organizer
      日本生態学会第66回全国大会
    • Related Report
      Products Report
  • [Presentation] Morphological dimorphism in carabid beetles living on land snails2016

    • Author(s)
      Junji Konuma
    • Organizer
      XXV International Congress of Entomology
    • Place of Presentation
      Orland (USA)
    • Year and Date
      2016-09-27
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 貝食性オサムシにみられる適応的形態分化2016

    • Author(s)
      小沼 順二
    • Organizer
      日本貝類学会
    • Place of Presentation
      東邦大学(千葉県・船橋市)
    • Year and Date
      2016-04-17
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Remarks] マイマイカブリの進化

    • URL

      https://maimaikaburi.com

    • Related Report
      Products Report

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Published: 2015-04-16   Modified: 2025-03-27  

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