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Investigation on co-evolution of gastrointestinal microbial community and taste receptor genes in Bornean sympatirc primates

Research Project

Project/Area Number 19H03308
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 45040:Ecology and environment-related
Research InstitutionChubu University

Principal Investigator

Matsuda Ikki  中部大学, 創発学術院, 准教授 (90533480)

Co-Investigator(Kenkyū-buntansha) 土田 さやか  中部大学, 応用生物学部, 講師 (40734687)
鎌田 昂  静岡理工科大学, 理工学部, 准教授 (40815859)
橋戸 南美 (鈴木南美 / 鈴木)  中部大学, 創発学術院, 日本学術振興会特別研究員 (60772118)
半谷 吾郎  京都大学, 霊長類研究所, 准教授 (40444492)
Project Period (FY) 2019-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2022: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2021: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2020: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2019: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Keywords霊長類 / 苦味受容体 / 腸内細菌 / 解毒 / ボルネオ / テングザル / 乳酸菌 / ボルネオ島 / 味覚 / アジア / 二次代謝産物
Outline of Research at the Start

葉や未熟果に含まれる植物毒の多くはアルカロイド系警告毒であり、その警告毒に対し霊長類は主に、①口内の化学受容体、特に苦味受容体による知覚と回避、②消化管内共生細菌による無毒化で対抗すると言われるが、その回避、解毒機構は不明である。ボルネオ産霊長類7種の蓄積された生態学的知見をもとに、摂取する主要植物の二次代謝産物(毒)を同定し、各種がもつ苦味受容体の機能解析から、どのような植物毒を知覚しているのかを明らかにする。同時に、消化管内細菌が霊長類の消化機能にどのように影響し、霊長類の味覚受容体と共進化したのかを種間比較し、ボルネオ産霊長類の多種共存機構を考察する。

Outline of Final Research Achievements

This study aimed to explore dietary choices in sympatric Bornean primates, focusing on phytotoxin avoidance through bitter taste perception and detoxification by symbiotic bacteria in the gastrointestinal tract (GIT). COVID-19 constraints caused delays in certain research activities, including the analysis of bitter taste receptors using wild primate fecal samples. However, collaboration with a Malaysian university enabled a comprehensive analysis of proboscis monkey gut microbiota using fecal samples, establishing a solid analytical foundation of microbial study in Malaysia. Additionally, studying museum specimens in Japan provided insights into primate GIT morphology, and successfully isolated and cultured symbiotic bacteria in the GIT of captive proboscis monkeys led to the discovery of a new species of lactic acid bacteria on which a part of the detoxification mechanism by these symbiotic bacteria could be elucidated.

Academic Significance and Societal Importance of the Research Achievements

糞などの研究試料のマレーシア国外への持ち出し制限は年々厳しくなっているため、動物の腸内細菌叢の網羅解析の全てをマレーシア国内で実施できる基盤を確立したことは、本研究課題だけでなく、将来的な研究にとっても大きな成果であった。また、凍結乾燥していた試料から、消化管内共生菌の新種の単離・培養に成功したことも大きな成果である。これは、国内外のラボで保管されている、凍結乾燥させた様々な希少動物種のサンプルからでも菌叢解析が可能性であるという可能性を提示した。今まで曖昧に議論されてきた、前胃発酵霊長類であるコロブス類のサルたちの共生菌による解毒機構の一端を実験的に解明したことも、学術的意義は大きい。

Report

(5 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • Research Products

    (33 results)

All 2023 2022 2021 2020 2019 Other

All Int'l Joint Research (10 results) Journal Article (12 results) (of which Int'l Joint Research: 11 results,  Open Access: 5 results,  Peer Reviewed: 11 results) Presentation (11 results) (of which Int'l Joint Research: 2 results,  Invited: 3 results)

  • [Int'l Joint Research] Universiti Malaysia Sabah/Sabah Wildlife Department/Sabah Forestry Department(マレーシア)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] サバ大学/野生生物局/森林局(マレーシア)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Universiti Malaysia Sabah/Sabah Wildlife Department(マレーシア)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] University of Zurich(スイス)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] University of Zurich(スイス)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] George Washington University(米国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] 中山大学(中国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Singapore Zoo(シンガポール)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Norwegian University of Life Sciences(ノルウェー)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2019 Annual Research Report
  • [Journal Article] Gut microbial community in proboscis monkeys: implications for effects of geographical and social factors2023

    • Author(s)
      Jose Lilian、Lee Wanyi、Hanya Goro、Tuuga Augustine、Goossens Benoit、Tangah Joseph、Matsuda Ikki、Subbiah Vijay Kumar
    • Journal Title

      bioRxiv

      Volume: -

    • DOI

      10.1101/2023.03.14.532648

    • Related Report
      2022 Annual Research Report
    • Open Access / Int'l Joint Research
  • [Journal Article] Modifying the diets of captive proboscis monkeys in a temperate zoo to reduce weight loss and renal disease2022

    • Author(s)
      Hoshino Satoru、Seino Satoru、Azumano Akinori、Tuuga Augustine、Nathan Senthilvel K. S. S.、Ramirez Saldivar Diana A.、Goossens Benoit、Salgado-Lynn Milena、Matsuda Ikki、Yayota Masato
    • Journal Title

      Primates

      Volume: 64 Issue: 1 Pages: 123-141

    • DOI

      10.1007/s10329-022-01031-y

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Gastrointestinal morphology and ontogeny of foregut‐fermenting primates2022

    • Author(s)
      Matsuda Ikki、Takano Tomo、Shintaku Yuta、Clauss Marcus
    • Journal Title

      American Journal of Biological Anthropology

      Volume: 177 Issue: 4 Pages: 735-747

    • DOI

      10.1002/ajpa.24476

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Dietary Choices of a Foregut-Fermenting Primate, Colobus guereza: A Comprehensive Approach Including Leaf Chemical and Mechanical Properties, Digestibility and Abundance.2022

    • Author(s)
      Matsuda I, Hashimoto C, Ihobe H, Yumoto T, Baranga D, Clauss M and Hummel J
    • Journal Title

      Front. Ecol. Evol.

      Volume: 14

    • DOI

      10.3389/fevo.2022.795015

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Lactobacillus nasalidis sp. nov., isolated from the forestomach of a captive proboscis monkey (Nasalis larvatus)2021

    • Author(s)
      Suzuki-Hashido Nami、Tsuchida Sayaka、Hayakawa Takashi、Sakamoto Mitsuo、Azumano Akinori、Seino Satoru、Matsuda Ikki、Ohkuma Moriya、Ushida Kazunari
    • Journal Title

      International Journal of Systematic and Evolutionary Microbiology

      Volume: 71 Issue: 4 Pages: 004787-004787

    • DOI

      10.1099/ijsem.0.004787

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Population trends and conservation status of proboscis monkeys (Nasalis larvatus) in the face of habitat change in the Klias Peninsula, Sabah, Borneo, Malaysia2021

    • Author(s)
      Bernard Henry、Abram N Kulanthavelu、Menaga Oram、Felicity Matsuda、Ikki Matsuda
    • Journal Title

      Raffles Bulletin of Zoology

      Volume: 69 Pages: 176-187

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Inventorying terrestrial mammal species in mixed-mangrove forest of the Lower Kinabatangan, Sabah, Borneo, Malaysia, with special reference to a new locality record of otter civet, Cynogale bennettii2021

    • Author(s)
      Bernard Henry、Liew Nelson Yew Seng、Wilson Amanda、Tangah Joseph、Tuuga Augustine、Matsuda Ikki
    • Journal Title

      Mammal Research

      Volume: 67 Issue: 1 Pages: 31-38

    • DOI

      10.1007/s13364-021-00611-5

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Intraspecific macroscopic digestive anatomy of ring-tailed lemurs (Lemur catta), including a comparison of frozen and formalin-stored specimens2020

    • Author(s)
      Clauss Marcus、Trumpler Jelscha、Ackermans Nicole L.、Kitchener Andrew C.、Hantke Georg、Stagegaard Julia、Takano Tomo、Shintaku Yuta、Matsuda Ikki
    • Journal Title

      Primates

      Volume: 62 Issue: 2 Pages: 431-441

    • DOI

      10.1007/s10329-020-00873-8

    • NAID

      40022515330

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Factors influencing riverine utilization patterns in two sympatric macaques2020

    • Author(s)
      Otani Yosuke、Bernard Henry、Wong Anna、Tangah Joseph、Tuuga Augustine、Hanya Goro、Matsuda Ikki
    • Journal Title

      Scientific Reports

      Volume: 10 Issue: 1 Pages: 15749-15749

    • DOI

      10.1038/s41598-020-72606-2

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The diet and feeding behavior of the black-and-white colobus (Colobus guereza) in the Kalinzu Forest, Uganda.2020

    • Author(s)
      Matsuda I, Ihobe H, Tashiro Y, Yumoto T, Baranga D, Hashimoto C.
    • Journal Title

      Primates

      Volume: 印刷中 Issue: 3 Pages: 473-484

    • DOI

      10.1007/s10329-020-00794-6

    • NAID

      40022228120

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Retention marker excretion suggests incomplete digesta mixing across the order primates2019

    • Author(s)
      Matsuda Ikki、Espinosa-Gomez Fabiola C.、Ortmann Sylvia、Sha John C.M.、Osman Ismon、Nijboer Joeke、Schwarm Angela、Ikeda Takayoshi、Clauss Marcus
    • Journal Title

      Physiology & Behavior

      Volume: 208 Pages: 112558-112558

    • DOI

      10.1016/j.physbeh.2019.112558

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Colobine forestomach anatomy and diet2019

    • Author(s)
      Matsuda Ikki、Chapman Colin A.、Clauss Marcus
    • Journal Title

      Journal of Morphology

      Volume: 280 Issue: 11 Pages: 1608-1616

    • DOI

      10.1002/jmor.21052

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] 野生および飼育テングザルに共生する種固有乳酸菌の機能特性 -青酸配糖体分解能に着目して-2022

    • Author(s)
      橋戸南美、土田さやか、Saldivar DAR、Goossens B、松田一希、牛田一成
    • Organizer
      第38回日本霊長類学会大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 野生および飼育テングザルの前胃由来細菌がもつ植物二次代謝産物分解能2021

    • Author(s)
      橋戸 南美、土田 さやか、東野 晃典、清野 悟、Saldivar Diana A Ramirez、Goossens Benoit、松田 一希、牛田 一成
    • Organizer
      第37回日本霊長類学会大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] ウガンダ・カリンズ森林におけるアビシニアコロブスの葉の選択性2021

    • Author(s)
      松田一希、橋本千絵、五百部裕、湯本貴和、Deborah Baranga、Marcus Clauss、Juergen Hummel
    • Organizer
      第37回日本霊長類学会大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] ブタオザル、カニクイザルの河岸林利用に影響する要因2021

    • Author(s)
      大谷洋介, Bernard H, Wong A, Tangah J, Tuuga A, 半谷吾郎, 松田一希
    • Organizer
      第68回日本生態学会大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] コロブス類の消化管の解剖学的研究2020

    • Author(s)
      松田一希、高野智、新宅勇太、Marcus Clauss
    • Organizer
      第36回日本霊長類学会
    • Related Report
      2020 Annual Research Report
  • [Presentation] テングザルを追ってジャングルへ~森とぼくらの不思議な関係~2020

    • Author(s)
      松田一希
    • Organizer
      中部大学・春日井市連携ジュニアセミナー
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] コロブス類における複胃の形態と食性2020

    • Author(s)
      松田一希, Chapman CA, Clauss M
    • Organizer
      第64回プリマ―テス研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] テングザル前胃由来の新種乳酸菌の同定およびその機能特性2019

    • Author(s)
      橋戸南美, 土田さやか, 早川卓志, 東野晃典, 清野悟, 松田一希, 牛田一成
    • Organizer
      第35回日本霊長類学会大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] フィールドでうんちを拾う: 腸内細菌博士の挑戦2019

    • Author(s)
      土田さやか
    • Organizer
      関西学院大学総合政策学部研究会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Proboscis monkeys - the big noses and stomachs of Borneo, Malaysia2019

    • Author(s)
      Ikki Matsuda
    • Organizer
      Workshop for "The evolution of dietary flexibility: how can colobines have such varied diets?"
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Connection between wild and captivity: a case study on endangered proboscis monkeys2019

    • Author(s)
      Matsuda I, Bernard H, Tuuga A, Nathan SKSS, Sha JCM, Osman I, Sipangkui R, Seino S, Asano S, Wong A, Kreuzer M, Saldivar DAR, Clauss M
    • Organizer
      14th International Conference on Environmental Enrichment (ICEE2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research

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Published: 2019-04-18   Modified: 2024-01-30  

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