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2012 Fiscal Year Final Research Report

Chemical ecology of parasitic nematode and soil amoeba

Research Project

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Project/Area Number 23651209
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Living organism molecular science
Research InstitutionHokkaido University

Principal Investigator

GOTO Derek  北海道大学, 大学院・農学研究院, 准教授 (40419205)

Co-Investigator(Kenkyū-buntansha) SAITO Tamao  上智大学, 理工学部, 准教授 (30281843)
Project Period (FY) 2011 – 2012
Keywords化学生態学 / 二次代謝産物 / 生物相互作用 / 寄生性センチュウ / 細胞性粘菌
Research Abstract

This project discovered that a plant parasitic nematode exhibits avoidance behavior when placed in the same habitat as a soil amoeba. This response was validated by quantitative data analysis. Further analysis suggested that a secretion from one stage of the amoeba was the factor that induced this avoidance behavior. The potential for its application in agriculture to reduce parasitic nematode infection was shown.

  • Research Products

    (2 results)

All 2012 Other

All Presentation (1 results) Remarks (1 results)

  • [Presentation] 土壌微生物細胞性粘菌の化学生態学2012

    • Author(s)
      宮崎早紀、GotoDerek、齊藤玉緒
    • Organizer
      日本農芸化学会2012年度大会
    • Place of Presentation
      京都女子大学(京都)
    • Year and Date
      2012-03-25
  • [Remarks]

    • URL

      http://www.agr.hokudai.ac.jp/gotolab/

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Published: 2014-09-25   Modified: 2021-04-07  

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