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Molecular and mathematical basis of rhizosphere metabolodynamics

Research Project

Project/Area Number 18H02313
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 41050:Environmental agriculture-related
Research InstitutionKyoto University

Principal Investigator

Sugiyama Akifumi  京都大学, 生存圏研究所, 准教授 (20598601)

Co-Investigator(Kenkyū-buntansha) 濱本 昌一郎  東京大学, 大学院農学生命科学研究科(農学部), 准教授 (30581946)
Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥16,900,000 (Direct Cost: ¥13,000,000、Indirect Cost: ¥3,900,000)
Fiscal Year 2020: ¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000)
Fiscal Year 2019: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
Fiscal Year 2018: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Keywords根圏 / メタボロダイナミクス / イソフラボン / シミュレーション / 動態解析 / ダイズ / 根箱 / 圃場栽培 / ダイゼイン / 植物代謝物 / 代謝物
Outline of Final Research Achievements

The rhizosphere is a pivotal area for plant growth and health. However, it is difficult to distinguish between the rhizosphere and the non-rhizosphere (bulk) in the field environment, since the rhizosphere changes according to the growth of plants. Using daidzein, an isoflavone secreted from soybean roots, as a model, we aimed to define the rhizosphere area based on the dynamics of plant metabolites secreted from the roots in the rhizosphere. The movement of daidzein in the rhizosphere was simulated by the governing equation of daidzein movement. It was calculated that the distribution of daidzein was limited to a very small region from the root. To verify this result, we grow soybeans in rhizobox and field. It was confirmed that this simulation was applicable to estimate the dynamics of daidzein in the rhizosphere.

Academic Significance and Societal Importance of the Research Achievements

根圏代謝物シミュレーションがダイゼインの動態推定に適応可能であることが明らかになっ
た。このシミュレーションは他の植物代謝物の根圏での動態解析にも広く用いることができ、植物の生育に重要な代謝物の圃場環境での動態を明らかにするために活用できる。根圏の代謝物や微生物の機能を利用した農業につながる成果である。

Report

(4 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • Research Products

    (43 results)

All 2021 2020 2019 2018 Other

All Journal Article (6 results) (of which Peer Reviewed: 6 results,  Open Access: 2 results) Presentation (34 results) (of which Int'l Joint Research: 7 results,  Invited: 14 results) Remarks (3 results)

  • [Journal Article] Tomato roots secrete tomatine to modulate the bacterial assemblage of the rhizosphere2021

    • Author(s)
      Nakayasu Masaru、Ohno Kohei、Takamatsu Kyoko、Aoki Yuichi、Yamazaki Shinichi、Takase Hisabumi、Shoji Tsubasa、Yazaki Kazufumi、Sugiyama Akifumi
    • Journal Title

      Plant Physiology

      Volume: 0 Issue: 1 Pages: 270-284

    • DOI

      10.1093/plphys/kiab069

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Enhancement of developmentally regulated daidzein secretion from soybean roots in field conditions as compared with hydroponic culture2021

    • Author(s)
      Toyofuku Miwako、Okutani Fuki、Nakayasu Masaru、Hamamoto Shoichiro、Takase Hisabumi、Yazaki Kazufumi、Sugiyama Akifumi
    • Journal Title

      Bioscience, Biotechnology, and Biochemistry

      Volume: 0 Issue: 5 Pages: 1165-1169

    • DOI

      10.1093/bbb/zbab017

    • NAID

      120007189266

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Diurnal metabolic regulation of isoflavones and soyasaponins in soybean roots2020

    • Author(s)
      Matsuda Hinako、Nakayasu Masaru、Aoki Yuichi、Yamazaki Shinichi、Nagano Atsushi J.、Yazaki Kazufumi、Sugiyama Akifumi
    • Journal Title

      Plant Direct

      Volume: 4 Issue: 11

    • DOI

      10.1002/pld3.286

    • NAID

      120006940258

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Rhizosphere modelling reveals spatiotemporal distribution of daidzein shaping soybean rhizosphere bacterial community2020

    • Author(s)
      Okutani Fuki、Hamamoto Shoichiro、Aoki Yuichi、Nakayasu Masaru、Nihei Naoto、Nishimura Taku、Yazaki Kazufumi、Sugiyama Akifumi
    • Journal Title

      Plant, Cell & Environment

      Volume: 43 Issue: 4 Pages: 1036-1046

    • DOI

      10.1111/pce.13708

    • NAID

      120006843523

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The soybean rhizosphere: Metabolites, microbes, and beyond-A review2019

    • Author(s)
      Sugiyama Akifumi
    • Journal Title

      Journal of Advanced Research

      Volume: 1 Pages: 005-005

    • DOI

      10.1016/j.jare.2019.03.005

    • NAID

      120006712294

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Uptake of adenine by purine permeases of Coffea canephora2019

    • Author(s)
      Kakegawa Hirofumi、Shitan Nobukazu、Kusano Hiroaki、Ogita Shinjiro、Yazaki Kazufumi、Sugiyama Akifumi
    • Journal Title

      Bioscience, Biotechnology, and Biochemistry

      Volume: 印刷中 Issue: 7 Pages: 1300-1305

    • DOI

      10.1080/09168451.2019.1606698

    • NAID

      120006796496

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
    • Peer Reviewed
  • [Presentation] 植物ケミカルが形成する根圏領域とその機能2021

    • Author(s)
      杉山暁史、中安大、矢崎一史
    • Organizer
      第61回日本植物生理学会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] ダイズ根圏へのイソフラボン分泌に関与するβ-グルコシダーゼの機能解析2021

    • Author(s)
      松田 陽菜子、山崎 由実、森吉 英子、中安 大、高瀬 尚文、岡崎 伸、加賀 秋人、矢崎 一史、杉山 暁史
    • Organizer
      日本農芸化学会2021大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 根圏ケミカルの新しい機能と作物生産への応用2020

    • Author(s)
      杉山暁史
    • Organizer
      日本農芸化学会2020大会シンポジウム
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] ダイズ特化代謝産物の根圏分泌及び生合成遺伝子発現の日周変動解析2020

    • Author(s)
      松田陽菜子、中安大、山崎真一、青木裕一、永野惇、矢崎一史、杉山暁史
    • Organizer
      日本農芸化学会2020大会
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
  • [Presentation] 代謝物を介した根圏微生物叢形成のモデル実験系の構築2020

    • Author(s)
      豊福美和子 , 中安大 , 奥谷芙季 , 矢崎一史 , 杉山暁史
    • Organizer
      日本農芸化学会2020大会
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
  • [Presentation] 根圏領域における植物ケミカルの機能と植物成長調節への展開2020

    • Author(s)
      杉山暁史、中安大、矢崎一史
    • Organizer
      第62回日本植物生理学会年会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Fate and function of plant specialized metabolites in the rhizosphere2020

    • Author(s)
      Akifumi Sugiyama
    • Organizer
      MBSJ2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 根圏代謝物の新しい機能2020

    • Author(s)
      杉山暁史
    • Organizer
      日本農芸化学会関西支部会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 作物頑健性向上を目指す根圏ケミカルワールドの研究2020

    • Author(s)
      杉山暁史
    • Organizer
      2020年植物科学シンポジウム
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 初期土壌水分がダイズ根近傍の水・イオン動態に与える影響2020

    • Author(s)
      仲宗根瑠泉、濱本昌一郎、二瓶直登、西村拓
    • Organizer
      第69回農業農村工学会大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Effects of Moisture Content on Soil Water, Potassium and Cesium Movements in the Vicinity of Soybean Roots2020

    • Author(s)
      Rui Nakasone, Shoichiro Hamamoto, Naoto Nihei, Taku Nishimura
    • Organizer
      JpGU-AGU Joint Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 根圏ケミカルの新しい機能と作物生産への応用2020

    • Author(s)
      杉山暁史
    • Organizer
      日本農芸化学会2020大会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 植物ケミカルが形成する根圏領域とその機能2020

    • Author(s)
      杉山暁史、中安大、矢崎一史
    • Organizer
      第61回日本植物生理学会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 土壌の間隙構造と物質移動特性2020

    • Author(s)
      濱本昌一郎,大古湧之,西村拓
    • Organizer
      東京大学アイソトープ総合センターイメージングセミナー
    • Related Report
      2019 Annual Research Report
  • [Presentation] ダイズ根近傍でのカリウムおよびセシウム動態2020

    • Author(s)
      濱本昌一郎
    • Organizer
      東京大学農学生命科学研究科研究交流会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Spatiotemporal distribution of daidzein influences bacterial community assembly and function in the soybean rhizosphere2019

    • Author(s)
      Akifumi Sugiyama
    • Organizer
      International Symposium on the Future Direction of Plant Science by Young Researchers
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Rhizosphere modelling reveals the spatiotemporal distribution of daidzein, which alters bacterial communities in the rhizosphere2019

    • Author(s)
      Akifumi Sugiyama, Fuki Okutani, Shoichiro Hamamoto, Naoto Nihei, Taku Nishimura, Yuichi Aoki, Kazufumi Yazaki
    • Organizer
      Rhizosphere5
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ダイズ根圏に分泌される特化代謝産物の日周変動の解析2019

    • Author(s)
      松田陽菜子、中安大、矢崎一史、杉山暁史
    • Organizer
      植物微生物研究会 第29回研究交流会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 根圏分泌のモデル実験系の構築及び圃場でのダイズ根分泌物の解析2019

    • Author(s)
      豊福美和子 , 中安大, 奥谷芙季, 髙瀨尚文, 矢崎一史, 杉山暁史
    • Organizer
      植物微生物研究会 第29回研究交流会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ダイズ根圏におけるダイゼインの動態と根圏微生物への影響2019

    • Author(s)
      杉山暁史 ,奥谷芙季 ,中安大 ,濱本昌一郎 ,二瓶直登,西村 拓 , 青木裕一,矢崎一史
    • Organizer
      植物微生物研究会 第29回研究交流会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Specialized metabolites in the rhizosphere of soybean: dynamics and functions in biological communications2019

    • Author(s)
      Akifumi Sugiyama, Fuki Okutani, Shoichiro Hamamoto, Naoto Nihei, Taku Nishimura, Yuichi Aoki, Kazufumi Yazaki
    • Organizer
      5th Asian Conference on Plant-Microbe Symbiosis and Nitrogen Fixation
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ダイズ根近傍でのKおよびCs動態2019

    • Author(s)
      濱本昌一郎,相山貴昭,二瓶直登,西村拓
    • Organizer
      ふくしま再生の会 第19回活動報告会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 粘土鉱物添加がダイズ根近傍でのイオン動態に与える影響2019

    • Author(s)
      濱本昌一郎,相山貴昭,二瓶直登,西村拓
    • Organizer
      2019年度農業農村工学会大会講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 杉山暁史根圏微生物叢を制御する植物特化代謝物2019

    • Author(s)
      杉山暁史
    • Organizer
      日本学術振興会植物バイオ第160委員会 第5期 第10回研究会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] ダイズ根圏におけるダイゼインの動態と機能の解析2018

    • Author(s)
      奥谷 芙季,濱本 昌一郎,二瓶 直登,西村 拓,青木 裕一,高瀬 尚文, 矢崎 一史,杉山 暁史
    • Organizer
      植物微生物研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] タバコにおけるサントパインの生合成及び分泌の解析2018

    • Author(s)
      島崎 智久、川崎 崇、矢崎 一史、杉山 暁史
    • Organizer
      植物微生物研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] ムラサキ根から分泌されるシコニン類の根圏における動態の解析2018

    • Author(s)
      佐藤 鴻,濱本 昌一郎,西村 拓, 矢崎 一史 ,杉山 暁史
    • Organizer
      植物微生物研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 根圏カフェインのモデル化に向けたコーヒーノキにおけるカフェイン分泌の解析2018

    • Author(s)
      大野滉平, 中安大, 川上智, 濱本昌一郎, 西村拓, 矢崎一史, 杉山暁史
    • Organizer
      植物微生物研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] イソフラボン動態解析に基づくダイズ根圏の定義2018

    • Author(s)
      杉山暁史
    • Organizer
      理研シンポジウム「植物の代謝制御と化学生物学の新展開」
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] PLANT SPECIALIZED METABOLITES IN THE RHIZOSPHERE: DYNAMICS AND FUNCTIONS IN BIOLOGICAL COMMUNICATION2018

    • Author(s)
      Akifumi Sugiyama
    • Organizer
      The Plant Microbiome 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Dynamics and functions of plant bioactive compounds in the rhizosphere2018

    • Author(s)
      Akifumi Sugiyama
    • Organizer
      3rd ARN symposium
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 代謝物の動態解析から根圏を規定できるか? ~ダイズ根圏でのイソフラボンを例として~2018

    • Author(s)
      杉山暁史
    • Organizer
      日本微生物生態学会第32回大会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] トマト根からのトマチン分泌の解析2018

    • Author(s)
      大野 滉平、中安 大、矢崎 一史、杉山 暁史
    • Organizer
      日本農芸化学会2019年度大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 粘土鉱物がダイズ根近傍域でのイオン動態に与える影響2018

    • Author(s)
      濱本 昌一郎、相山貴昭、二瓶直登、小暮俊博、杉山暁史、西村 拓
    • Organizer
      土壌物理学会
    • Related Report
      2018 Annual Research Report
  • [Remarks] 京都大学生存圏研究所森林圏遺伝子統御分野

    • URL

      http://www.rish.kyoto-u.ac.jp/lpge/index.html

    • Related Report
      2020 Annual Research Report
  • [Remarks] ダイズの分泌物「ダイゼイン」が根圏微生物叢を形成することを解明

    • URL

      https://www.kyoto-u.ac.jp/ja/research-news/2020-01-14

    • Related Report
      2020 Annual Research Report
  • [Remarks]

    • URL

      http://www.rish.kyoto-u.ac.jp/lpge/index.html

    • Related Report
      2018 Annual Research Report

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Published: 2018-04-23   Modified: 2022-01-27  

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