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Mining of secondary metabolite from "symbiotic fungi" and elucidation of their roles in biological interactions

Research Project

Project/Area Number 20K05820
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 38020:Applied microbiology-related
Research InstitutionInstitute of Physical and Chemical Research

Principal Investigator

Motoyama Takayuki  国立研究開発法人理化学研究所, 環境資源科学研究センター, 専任研究員 (70291094)

Project Period (FY) 2020-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2022: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2021: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2020: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords応用微生物 / 菌類 / ゲノム / 抗生物質 / 共生 / シグナル伝達
Outline of Research at the Start

糸状菌はゲノム中に膨大な数の二次代謝遺伝子を持つが、大部分は休眠遺伝子であり利用できない。一方、二次代謝産物は生物間相互作用に重要と考えられているが、大部分の役割は不明である。本申請では、宿主が明らかな「共生糸状菌」を用いて二次代謝産物を発掘し、生物間相互作用における二次代謝産物の役割を明らかにすることを目指す。

Outline of Final Research Achievements

In this research, we aimed to discover compounds using new types of secondary metabolism enzymes or by activating secondary metabolism, using symbiotic filamentous fungi, mainly the rice blast fungus Pyricularia oryzae. We succeeded in obtaining new bioactive secondary metabolites. Furthermore, in the analysis of roles of secondary metabolites using the host of symbiotic fungi, we analyzed the roles of secondary metabolite gene clusters whose expression is induced during rice-infection of rice blast fungus, and found that tenuazonic acid has some function in the late stages of infection.

Academic Significance and Societal Importance of the Research Achievements

イネいもち病菌などの共生糸状菌を用いた研究により、生物間相互作用に関与する二次代謝産物の発掘と、作用メカニズムの解明を通じて、糸状菌の共生メカニズムの理解を深めることができた。更に、取得した生理活性を示す新規の二次代謝産物や、得られた二次代謝産物の作用メカニズムに関する知見を利用することにより、糸状菌と宿主の相互作用を特異的に制御する環境に優しい農薬や副作用の少ない医薬の開発への応用が期待される。

Report

(5 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • 2020 Research-status Report
  • Research Products

    (20 results)

All 2023 2022 2021 2020

All Journal Article (13 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 13 results,  Open Access: 6 results) Presentation (6 results) (of which Invited: 1 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Efficient multiple gene knockout in Colletotrichum higginsianum via CRISPR/Cas9 ribonucleoprotein and URA3‐based marker recycling2023

    • Author(s)
      Yonehara Katsuma、Kumakura Naoyoshi、Motoyama Takayuki、Ishihama Nobuaki、Dallery Jean‐F?lix、O'Connell Richard、Shirasu Ken
    • Journal Title

      Molecular Plant Pathology

      Volume: 24 Issue: 11 Pages: 1451-1464

    • DOI

      10.1111/mpp.13378

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Fungal NRPS-PKS Hybrid Enzymes Biosynthesize New γ-Lactam Compounds, Taslactams A-D, Analogous to Actinomycete Proteasome Inhibitors2023

    • Author(s)
      Motoyama Takayuki、Nogawa Toshihiko、Shimizu Takeshi、Kawatani Makoto、Kashiwa Takeshi、Yun Choong-Soo、Hashizume Daisuke、Osada Hiroyuki
    • Journal Title

      ACS Chemical Biology

      Volume: 18 Issue: 2 Pages: 396-403

    • DOI

      10.1021/acschembio.2c00830

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] CmLec4, a lectin from the fungus Cordyceps militaris, controls host infection and fruiting body formation2022

    • Author(s)
      Ono Akiko、Suzuki Tomohiro、Takeshima Yoshino、Kashiwa Takeshi、Motoyama Takayuki、Choi Jae-Hoon、Sato Chihiro、Konno Naotake、Miyakawa Hitoshi、Ogata Makoto、Hirai Hirofumi、Dohra Hideo、Osada Hiroyuki、Kawagishi Hirokazu
    • Journal Title

      International Journal of Biological Macromolecules

      Volume: 215 Pages: 303-311

    • DOI

      10.1016/j.ijbiomac.2022.06.106

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Isolation of new lucilactaene derivatives from P450 monooxygenase and aldehyde dehydrogenase knockout Fusarium sp. RK97-94 strains and their biological activities2022

    • Author(s)
      Abdelhakim IA, Motoyama Takayuki, Nogawa Toshihiko, Mahmud FB, Futamura Yushi, Takahashi Shunji, Osada Hiroyuki
    • Journal Title

      The Journal of Antibiotics

      Volume: ahead of print Issue: 7 Pages: 361-374

    • DOI

      10.1038/s41429-022-00529-3

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Identification of Scytalone Dehydratase Inhibitors Effective against Melanin Biosynthesis Dehydratase Inhibitor-Resistant Pyricularia oryzae2022

    • Author(s)
      Motoyama Takayuki、Kondoh Yasumitsu、Shimizu Takeshi、Hayashi Teruo、Honda Kaori、Uchida Motoko、Osada Hiroyuki
    • Journal Title

      Journal of Agricultural and Food Chemistry

      Volume: 70 Issue: 10 Pages: 3109-3116

    • DOI

      10.1021/acs.jafc.1c04984

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Screening of tenuazonic acid production-inducing compounds and identification of NPD938 as a regulator of fungal secondary metabolism2021

    • Author(s)
      Motoyama Takayuki、Ishii Tomoaki、Kamakura Takashi、Osada Hiroyuki
    • Journal Title

      Bioscience, Biotechnology, and Biochemistry

      Volume: 85 Issue: 10 Pages: 2200-2208

    • DOI

      10.1093/bbb/zbab143

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Tenuazonic acid production is dispensable for virulence, but its biosynthetic gene expression pattern is associated with the infection of Pyricularia oryzae2021

    • Author(s)
      Kashiwa Takeshi、Motoyama Takayuki、Yoshida Kazuko、Yun Choong-Soo、Osada Hiroyuki
    • Journal Title

      Bioscience, Biotechnology, and Biochemistry

      Volume: 86 Issue: 1 Pages: 135-139

    • DOI

      10.1093/bbb/zbab195

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Dihydrolucilactaene, a Potent Antimalarial Compound from Fusarium sp. RK97-942021

    • Author(s)
      A. Abdelhakim Islam、Bin Mahmud Fauze、Motoyama Takayuki、Futamura Yushi、Takahashi Shunji、Osada Hiroyuki
    • Journal Title

      Journal of Natural Products

      Volume: 85 Issue: 1 Pages: 63-69

    • DOI

      10.1021/acs.jnatprod.1c00677

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Biosynthesis and biological function of secondary metabolites of the rice blast fungus Pyricularia oryzae2021

    • Author(s)
      Motoyama Takayuki、Yun Choong-Soo、Osada Hiroyuki
    • Journal Title

      Journal of Industrial Microbiology and Biotechnology

      Volume: 48 Issue: 9-10

    • DOI

      10.1093/jimb/kuab058

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Controlling the production of phytotoxin pyriculol in Pyricularia oryzae by aldehyde reductase2021

    • Author(s)
      Furuyama Yuuki、Motoyama Takayuki、Nogawa Toshihiko、Hayashi Toshiaki、Hirota Hiroshi、Kiyota Hiromasa、Kamakura Takashi、Osada Hiroyuki
    • Journal Title

      Bioscience, Biotechnology, and Biochemistry

      Volume: 85 Issue: 1 Pages: 126-133

    • DOI

      10.1093/bbb/zbaa035

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Dihydropyriculol produced by Pyricularia oryzae inhibits the growth of Streptomyces griseus2021

    • Author(s)
      Furuyama Yuuki、Motoyama Takayuki、Nogawa Toshihiko、Kamakura Takashi、Osada Hiroyuki
    • Journal Title

      Bioscience, Biotechnology, and Biochemistry

      Volume: 85 Issue: 5 Pages: 1290-1293

    • DOI

      10.1093/bbb/zbab021

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Unique features of the ketosynthase domain in a nonribosomal peptide synthetase?polyketide synthase hybrid enzyme, tenuazonic acid synthetase 12020

    • Author(s)
      Yun Choong-Soo、Nishimoto Kazuki、Motoyama Takayuki、Shimizu Takeshi、Hino Tomoya、Dohmae Naoshi、Nagano Shingo、Osada Hiroyuki
    • Journal Title

      Journal of Biological Chemistry

      Volume: 295 Issue: 33 Pages: 11602-11612

    • DOI

      10.1074/jbc.ra120.013105

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Secondary Metabolites of the Rice Blast Fungus Pyricularia oryzae: Biosynthesis and Biological Function2020

    • Author(s)
      Motoyama Takayuki
    • Journal Title

      International Journal of Molecular Sciences

      Volume: 21 Issue: 22 Pages: 8698-8698

    • DOI

      10.3390/ijms21228698

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] イネいもち病菌の二次代謝産物の生合成と 生物間相互作用における役割2022

    • Author(s)
      本山 高幸
    • Organizer
      第21回糸状菌分子生物学コンファレンス
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] Discovery of new lucilactaene derivatives with potent antimalarial activity and their structure-activity relationship2022

    • Author(s)
      A. Abdelhakim Islam、Bin Mahmud Fauze、Motoyama Takayuki、Nogawa Toshihiko、Futamura Yushi、Takahashi Shunji、Osada Hiroyuki
    • Organizer
      日本農芸化学会2022年度大会
    • Related Report
      2021 Research-status Report
  • [Presentation] Mode of action study of dihydrolucilactaene,a new highly potent antimalarial compound2022

    • Author(s)
      Bin Mahmud Fauze、Futamura Yushi、A. Abdelhakim Islam、Motoyama Takayuki、Takahashi Shunji、Lai Ngit Shin、Osada Hiroyuki
    • Organizer
      日本農芸化学会2022年度大会
    • Related Report
      2021 Research-status Report
  • [Presentation] Chemical induction of fungal secondary metabolism toward production of novel bioactive secondary metabolites2021

    • Author(s)
      Abdelhakim Amin Islam Adel、本山 高幸、二村 友史、長田 裕之
    • Organizer
      日本農芸化学会2021年度大会
    • Related Report
      2020 Research-status Report
  • [Presentation] イネいもち病菌におけるpyriculol類縁体の未知生理機能の解析2020

    • Author(s)
      古山 祐貴 、本山 高幸 、鎌倉 高志、長田裕之
    • Organizer
      糸状菌分子生物学研究会若手の会 第八回ワークショップ
    • Related Report
      2020 Research-status Report
  • [Presentation] タンパク質合成阻害剤hygromycin B処理による二次代謝の誘導と1233A生合成遺伝子クラスターの発見2020

    • Author(s)
      加藤 翔、本山 高幸、浦本 雅一、野川 俊彦、鎌倉 高志、長田 裕之
    • Organizer
      糸状菌分子生物学研究会若手の会 第八回ワークショップ
    • Related Report
      2020 Research-status Report
  • [Patent(Industrial Property Rights)] 抗マラリア活性を示す新規生理活性物質及びその用途2021

    • Inventor(s)
      長田裕之、本山高幸、アブデルハキム イスラム アデル、二村友史
    • Industrial Property Rights Holder
      長田裕之、本山高幸、アブデルハキム イスラム アデル、二村友史
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2021-034047
    • Filing Date
      2021
    • Related Report
      2020 Research-status Report

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Published: 2020-04-28   Modified: 2025-01-30  

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