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Search for mushroom volatiles that activated disease resistance induction mechanism on tobacco

Research Project

Project/Area Number 16K18657
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Plant protection science
Research InstitutionTottori University

Principal Investigator

OSAKI Kumiko  鳥取大学, 農学部, 講師 (20432601)

Project Period (FY) 2016-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2018: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords揮発性物質 / きのこ / 病害抵抗性 / 病害抵抗性誘導 / 誘導抵抗性 / キノコ / 植物病理学
Outline of Final Research Achievements

In this study, we screened eight mushrooms that produce substances exhibit resistance-inducing activity on tobacco from volatiles of various mushrooms. Of which, the lesion formation of Botrytis cinerea on tobacco leaves were significantly suppressed for pretreatment with crude volatiles of five mushrooms. The expression of disease resistance related genes on tobacco was improved by treatment with crude volatiles of Hericium erinaceus (Yamabushitake) and Microporus affinis (Uchiwatake), which were showed disease suppression of B. cinerea. In addition, these crude volatiles were also found to inhibit spore germination of B. cinerea. This study revealed that the volatiles produced by H. erinaceus and M. affinis induce disease resistance on tobacco.

Academic Significance and Societal Importance of the Research Achievements

数種のきのこが生産する揮発性物質が植物の病害抵抗性を誘導することを明らかにしたことは,本研究が初めての報告であり,学術的意義がある.本研究成果によりヤマブシタケおよびウチワタケ由来揮発性の抵抗性誘導物質は,広範囲の病害に有効であることが予想される.また従来の抵抗性誘導剤では薬害が大きな問題となっているが,揮発性物質の特徴により通気によって消失し残留性がなく,さらに処理量の調節が容易であるため,薬害の問題は解決できると考えている.そのため,きのこ由来揮発性の抵抗性誘導剤は,新たな環境低負荷型の病害防除資材として期待できる点に社会的意義があると考える.

Report

(6 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Research-status Report
  • 2018 Research-status Report
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (15 results)

All 2021 2020 2019 2018 2017

All Journal Article (6 results) (of which Peer Reviewed: 5 results) Presentation (8 results) Book (1 results)

  • [Journal Article] Antimicrobial activity of the volatile compound 3,5-dichloro-4-methoxybenzaldehyde, produced by the mushroom Porostereum spadiceum, against plant-pathogenic bacteria and fungi.2021

    • Author(s)
      E.Hamamoto, N.Kimura, S.Nishino, A.Ishihara, H.Otani and K.Osaki-Oka
    • Journal Title

      Journal of Applied Microbiology

      Volume: - Issue: 3 Pages: 1431-1439

    • DOI

      10.1111/jam.15020

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Suppression of Alternaria brassicicola infection by volatile compounds from spent mushroom substrates2021

    • Author(s)
      R.Fujita, M.Yokono, N.Ube, Y.Okuda, S.Ushijima, E.Fukushima-Sakuno, K.Ueno, K.Osaki-Oka and A.Ishihara
    • Journal Title

      Journal of Bioscience and Bioengineering

      Volume: - Issue: 1 Pages: 25-32

    • DOI

      10.1016/j.jbiosc.2021.03.003

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] きのこの香り成分および廃菌床を利用した病害防除資材の開発2020

    • Author(s)
      大﨑久美子・尾谷浩・石原亨
    • Journal Title

      農業および園芸

      Volume: 95 Pages: 567-576

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Antifungal activity of the volatile compound isovelleral produced by ectomycorrhizal Russula fungi against plant-pathogenic fungi2019

    • Author(s)
      Kumiko Osaki-Oka , Sayaka Suyama, Emi Sakuno, Shuji Ushijima, Eiji Nagasawa, Nitaro Maekawa & Atsushi Ishihara
    • Journal Title

      Journal of General Plant Pathology

      Volume: 85 Issue: 6 Pages: 428-435

    • DOI

      10.1007/s10327-019-00872-8

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Induction of defense responses by extracts of spent mushroom substrates in rice.2019

    • Author(s)
      A.Ishihara, K.Ando, A,Yoshioka, K,Murata, Y,Kokubo, N,Morimoto, N,Ube, Y,Yabuta, M,Ueno, S,Tebayashi, K,Ueno and K,Osaki-Oka
    • Journal Title

      Journal of Pesticide Science

      Volume: 44 Pages: 1-8

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] シイタケおよびブナシメジ廃菌床から放出される揮発性物質によるキャベツ黒すす病抑制効果2018

    • Author(s)
      大崎久美子・小谷哲生・石原亨
    • Journal Title

      日本きのこ学会誌

      Volume: 印刷中

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Presentation] シイタケ廃菌床から放出される揮発性物質3-オクタノンによる植物病害抑制効果2021

    • Author(s)
      武藤悠・福島えみ・石原亨・大崎久美子
    • Organizer
      第46回日本農薬学会大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] シイタケ廃菌床から放出される揮発性物質3-オクタノンによる植物病害抑制効果2020

    • Author(s)
      武藤悠・福島えみ・石原亨・大崎久美子
    • Organizer
      令和2年度日本植物病理学会関西部会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 各種きのこ由来揮発性物質のトマト青枯病細菌に対する抗菌活性2020

    • Author(s)
      濱本恵実里・藤田里菜・石原亨・大﨑久美子
    • Organizer
      第45回日本農薬学会大会
    • Related Report
      2019 Research-status Report
  • [Presentation] 廃菌床由来の揮発性物質によるシロイヌナズナの病害抑制2020

    • Author(s)
      藤田里菜・宇部尚樹・福島(作野)えみ・手林慎一・大﨑久美子・石原 亨
    • Organizer
      第45回日本農薬学会大会
    • Related Report
      2019 Research-status Report
  • [Presentation] きのこ廃菌床抽出物によるイネの防御応答の誘導2018

    • Author(s)
      安藤郁奈・村田晃一・小久保悠・森本紀子・宇部尚樹・上野誠・上野琴巳・大崎久美子・石原亨
    • Organizer
      日本農薬学会第43回大会
    • Related Report
      2018 Research-status Report
  • [Presentation] ナメコ廃菌床処理によるトマト灰色かび病に対する抑制効果2018

    • Author(s)
      大崎久美子・田中陽子・松村和洋・石原亨
    • Organizer
      日本きのこ学会第22回大会
    • Related Report
      2018 Research-status Report
  • [Presentation] きのこ廃菌床抽出物によるイネの防御応答の誘導2018

    • Author(s)
      安藤郁奈・小久保悠・村田晃一・森本紀子・宇部尚樹・上野誠・手林慎一・上野琴巳・大崎久美子・石原亨
    • Organizer
      日本農芸化学会中四国支部第50回記念講演会
    • Related Report
      2017 Research-status Report
  • [Presentation] シイタケ廃菌床抽出物の植物病害防除効果と抗菌活性物質の単離2017

    • Author(s)
      後藤典子・吉川実沙・宇部尚樹・上野琴巳・大﨑久美子・石原亨
    • Organizer
      日本農芸化学会関西・中四国・西日本支部2017年度合同大阪大会
    • Related Report
      2017 Research-status Report
  • [Book] 第10章 きのこ由来揮発性物質の植物病原菌類に対する抗菌作用.天然系抗菌・防かび剤の開発と応用(坂上吉一監修)2019

    • Author(s)
      大﨑久美子・尾谷浩
    • Total Pages
      8
    • Publisher
      シ-エムシ-出版
    • ISBN
      9784781312606
    • Related Report
      2019 Research-status Report

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Published: 2016-04-21   Modified: 2022-01-27  

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