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新光合成:光エネルギー変換システムの再最適化

International

Project AreaNew Photosynthesis : Reoptimization of the solar energy conversion system
Project/Area Number 16K21737
Research Category

Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)

Allocation TypeMulti-year Fund
Review Section Biological Sciences
Research InstitutionNational Institute for Basic Biology

Principal Investigator

皆川 純  基礎生物学研究所, 環境光生物学研究部門, 教授 (80280725)

Co-Investigator(Kenkyū-buntansha) 高橋 裕一郎  岡山大学, 異分野基礎科学研究所, 教授 (50183447)
鹿内 利治  京都大学, 理学研究科, 教授 (70273852)
Project Period (FY) 2016-06-30 – 2022-03-31
Project Status Granted (Fiscal Year 2020)
Budget Amount *help
¥57,330,000 (Direct Cost: ¥44,100,000、Indirect Cost: ¥13,230,000)
Fiscal Year 2020: ¥11,440,000 (Direct Cost: ¥8,800,000、Indirect Cost: ¥2,640,000)
Fiscal Year 2019: ¥11,440,000 (Direct Cost: ¥8,800,000、Indirect Cost: ¥2,640,000)
Fiscal Year 2018: ¥11,440,000 (Direct Cost: ¥8,800,000、Indirect Cost: ¥2,640,000)
Fiscal Year 2017: ¥11,440,000 (Direct Cost: ¥8,800,000、Indirect Cost: ¥2,640,000)
Fiscal Year 2016: ¥11,570,000 (Direct Cost: ¥8,900,000、Indirect Cost: ¥2,670,000)
Keywords光合成 / 葉緑体 / レドックス / C4
Outline of Annual Research Achievements

国際研究集会の開催に関しては、新学術領域の最終年度にあたり、2020年11月10日-2020年11月13日に国際シンポジウム「International Symposium on Photosynthesis and Chloroplast Regulation」を神戸にて開催予定であったが、新型コロナウィルス感染拡大のため、2021年に延期となった。
オンラインで開催された日本植物学会 第84回大会においては、2020年9月19日に、JPR国際シンポジウム「Regulation of Cyclic electron flow, A to Z」を実施した。高橋拓子博士(埼玉大学)、嶋川銀河博士(CNRS)をオーガナイザーとし、海外からの講演者としてはFelix Buchert博士(ミュンスター大)、Benjamin Bailleul博士 (CNRS)の2名を迎えた。なお、本シンポジウムはオンラインで行われたため、予算執行はなかった。
2020年度に予定していた日本の若手・中堅研究者の海外派遣および海外からの外国人研究者の招聘に関しても、新型コロナウィルス感染拡大のため全て中止もしくは延期した。従って、海外への派遣事業および海外からの招聘事業での予算執行はなかった。

Current Status of Research Progress
Current Status of Research Progress

4: Progress in research has been delayed.

Reason

新型コロナウィルス感染拡大により、国際学会のみならず、国内の会議もままならず、予定されていた国際シンポジウムは開催できなかった。
日本の若手・中堅研究者の海外派遣および海外からの外国人研究者の招聘も実施できず、全て中止または延期となった。しかし、研究情報の交換、研究成果の議論などをオンラインにて継続することにより、派遣・招聘が難しい状況においても、可能な限り国際共同研究の進展を図った。

Strategy for Future Research Activity

本年度行うことができなかった国際シンポジウムは、2021年11月9日ー2021年11月12日に同じ会場の神戸ファッションマートで開催予定である。すべての招待講演者には、2021年度の参加確認を行なっている。また、新型コロナウィルス感染拡大のため、すべての国際会議が、最低1年から2年先送りになっており、2021年に予定されていた第二回の日米二国間セミナーも最低1年遅らせることになった。
2021年度に延期した日本の若手・中堅研究者の海外派遣および海外からの外国人研究者の招聘事業に関しては、オンラインなどによる情報交換・研究連絡を継続することにより、新型コロナウィルスの感染が治まり次第、いつでも再開できるように準備を整えている。

Report

(5 results)
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • 2017 Research-status Report
  • 2016 Research-status Report

Research Products

(45 results)

All 2020 2019 2018 2017 Other

All Int'l Joint Research (18 results) Journal Article (5 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 5 results,  Open Access: 5 results) Presentation (14 results) (of which Int'l Joint Research: 14 results,  Invited: 3 results) Funded Workshop (8 results)

  • [Int'l Joint Research] オックスフォード大学/グラスゴー大学/Queen Mary University of London(英国)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] ボルドーINRA(フランス)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] カルフォルニア大学(米国)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] Institute of Microbiology(チェコ)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] Humboldt-University Berlin/University of Munster/ルール大学ボーフム(ドイツ)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research]

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] アリゾナ大学/コーネル大学/オレゴン大学(米国)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] ケンブリッジ大学/オックスフォード大学/クイーンメリー(ロンドン大学)(英国)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] ルートヴィヒ・マクシミリアン大学ミュンヘン/ヴェストファーレン・ヴィンヘルム大学/マックスプランク研究所(ドイツ)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] 中央研究院/中国科学院Institute of Botany/上海PSC(中国)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] フランス国立科学研究センター/パリ=ソルボンヌ大学(フランス)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research]

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] ミュンスター大/ルール大/ビーレフェルト大(ドイツ)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] ワシントン大/カルフォルニア大サンディエゴ校(米国)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] 国立農学研究所ボルドーセンター/CEAグルノーブル(フランス)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] パドバ大(イタリア)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] インペリアル・カレッジ(英国)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research]

    • Related Report
      2017 Research-status Report
  • [Journal Article] Arabidopsis PsbP-like protein 1 Facilitates the Assembly of the Photosystem II Supercomplexes and Optimizes Plant Fitness under Fluctuating Light2020

    • Author(s)
      Yufen Che, Shoko Kusama, Shintaro Matsui, Marjaana Suorsa, Takeshi Nakano, Eva-Mari Aro, Kentaro Ifuku
    • Journal Title

      Plant and Cell Physiology

      Volume: pcaa045 Pages: 1168-1180

    • DOI

      10.1093/pcp/pcaa045

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The Unlimited Potential of Microbial Rhodopsins as Optical Tools2020

    • Author(s)
      Kojima K, Shibukawa A, Sudo Y
    • Journal Title

      Biochemistry

      Volume: 59(3) Pages: 218-229

    • DOI

      10.1021/acs.biochem.9b00768

    • NAID

      120006939595

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Phototropin 2 contributes to the chloroplast avoidance response at the chloroplast-plasma membrane interface2020

    • Author(s)
      Ishishita K, Higa T, Tanaka H, Inoue S, Chung A, Ushizima T, Matsushita T, Kinoshita T, Nakai M, Wada M, Suetsugu N, Gotoh E
    • Journal Title

      Plant Physiology

      Volume: in press Pages: 304-316

    • DOI

      10.1104/pp.20.00059

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] The CONSTANS flowering complex controls the protective response of photosynthesis in the green alga Chlamydomonas2019

    • Author(s)
      Tokutsu Ryutaro、Fujimura-Kamada Konomi、Matsuo Takuya、Yamasaki Tomohito、Minagawa Jun
    • Journal Title

      Nat. commun.

      Volume: 10 Pages: 10-10

    • DOI

      10.1038/s41467-019-11989-x

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Isolation of photoprotective signal transduction mutants by systematic bioluminescence screening in Chlamydomonas reinhardtii.2019

    • Author(s)
      Tokutsu R, Fujimura-Kamada K, Yamasaki T, Matsuo T, Minagawa J
    • Journal Title

      Scientific Reports

      Volume: 9(1) Pages: 2820-2820

    • DOI

      10.1038/s41598-019-39785-z

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Configurational changes of photosystem II supercomplex modulate light-harvesting property2019

    • Author(s)
      Eunchul KIM
    • Organizer
      Gordon Research Conference - Photosynthesis
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Phosphorylation of light-harvesting complex II controls excitation energy spillover between photosystems2019

    • Author(s)
      得津 隆太郎
    • Organizer
      Gordon Research Conference - Photosynthesis
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Updated X-ray structure of the Type-I Reaction Center from Heliobacterium modesticaldum at 2.28 A resolution2019

    • Author(s)
      栗栖 源嗣
    • Organizer
      Gordon Research Conference - Photosynthesis
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Thylakoid lumenal proteins supporting the assembly and function of photosynthetic supercomplexes2019

    • Author(s)
      伊福 健太郎
    • Organizer
      10th international meeting photosynthesis and Hydrogen Energy Research for Sustainability 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Molecular interplay in response to environmental changes in cnidarian-dinoflagellate endosymbiosis2019

    • Author(s)
      丸山 真一朗
    • Organizer
      Gordon Research Conference - Photosynthesis
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Chloroplast outer membrane-localized phototropin induces the chloroplast avoidance response2019

    • Author(s)
      後藤 栄治
    • Organizer
      International Workshop on Plant Membrane Biology
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] A bottom-up approach to utilizing microbial rhodopsins for optogenetics2019

    • Author(s)
      須藤 雄気
    • Organizer
      17th International Congress on Photobiology
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] NADK3, one of NAD kinases has a principal role in photorespiration in Arabidopsis2019

    • Author(s)
      川合 真紀
    • Organizer
      17th International Congress on Photobiology
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Physiological role of NAD kinase in cyanobacterium Synechocystis sp. PCC 68032019

    • Author(s)
      石川 優真
    • Organizer
      17th International Congress on Photobiology
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Structural basis of energy harvesting and dissipation in diatom PSII-FCPII2019

    • Author(s)
      長尾 遼
    • Organizer
      The 9th Asia and Oceania Conference on Photobiology
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Identification and characterization of novel chloroplast proteins controlling non-photochemical quenching2019

    • Author(s)
      増田 真二
    • Organizer
      The 9th Asia and Oceania Conference on Photobiology
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Modification of excitation energy-transfer processes of the primary symbiotic algae grown under different light qualities2019

    • Author(s)
      植野 嘉文
    • Organizer
      The 9th Asia and Oceania Conference on Photobiology
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Responses of energy-transfer processes in diatoms Chaetoceros gracilis and Phaeodactylum tricornutum to fluctuating light, ~effects of low/high- and low/dark-fluctuations~2019

    • Author(s)
      田邊 みゆき
    • Organizer
      The 9th Asia and Oceania Conference on Photobiology
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Signal transduction in green algal photoprotection2019

    • Author(s)
      得津 隆太郎
    • Organizer
      The Western Photosynthesis Conference
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Funded Workshop] 日米二国間セミナー2019

    • Related Report
      2019 Research-status Report
  • [Funded Workshop] 第4回国際ワークショップ2018

    • Related Report
      2018 Research-status Report
  • [Funded Workshop] 第5回ワークショップ(Find out the mechanism supporting C4 photosynthesis、C4光合成を支える仕組みを解く)2018

    • Related Report
      2018 Research-status Report
  • [Funded Workshop] 第2回国際カンファレンス(International Symposium on Photosynthesis and Chloroplast Biogenesis 2018)2018

    • Related Report
      2018 Research-status Report
  • [Funded Workshop] 第3回国際ワークショップ2018

    • Related Report
      2017 Research-status Report
  • [Funded Workshop] 第2回国際ワークショップ2017

    • Related Report
      2017 Research-status Report
  • [Funded Workshop] A new horizon in photosynthesis research: Regulation via Proton Motive Force2017

    • Place of Presentation
      鹿児島県、鹿児島大学
    • Related Report
      2016 Research-status Report
  • [Funded Workshop] 第1回国際ワークショップ2017

    • Place of Presentation
      鹿児島県、指宿いわさきホテル
    • Related Report
      2016 Research-status Report

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Published: 2016-07-04   Modified: 2021-12-27  

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