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Real-time monitoring of protein levels

Research Project

Project/Area Number 24657002
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Genetics/Genome dynamics
Research InstitutionNagoya University

Principal Investigator

ISHIURA Masahiro  名古屋大学, 遺伝子実験施設, 研究員 (20132730)

Co-Investigator(Kenkyū-buntansha) MATSUO Takuya  名古屋大学, 遺伝子実験施設, 助教 (00452201)
Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2014: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords生物時計 / リアルタイム測定 / 生物発光 / レポーター / ルシフェラーゼ / 変異体 / タンパク質 / 緑藻 / 時計タンパク質 / クラミドモナス
Outline of Final Research Achievements

We tryed to develop a monitoring system for protein levels in vivo in real time and to apply the system to studies for the circadian clock. For this purpose, we used clock proteins of the green alga Chlamydomonas as a model. As a result, we succeeded in monitoring of levels in ROC15, ROC40, ROC66, and ROC75 Chlamydomonas clock proteins in vivo in real time. In addition, we succeeded in analyzing properties of the clock proteins by using this system.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (26 results)

All 2015 2014 2013 2012

All Journal Article (11 results) (of which Peer Reviewed: 11 results,  Open Access: 1 results,  Acknowledgement Compliant: 1 results) Presentation (15 results) (of which Invited: 2 results)

  • [Journal Article] Importance of the monomer-dimer-tetramer interconversion of the clock protein KaiB in the generation of circadian oscillations in cyanobacteria2015

    • Author(s)
      Iida T, Mutoh, R, Onai, K, Morishita, M, Furukawa, Y, Namba, K, Ishiura, M
    • Journal Title

      Genes Cells

      Volume: 20 Issue: 3 Pages: 173-90

    • DOI

      10.1111/gtc.12211

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Site-directed spin labeling-ESR mapping of the residues of cyanobacterial clock protein KaiA that are affected by KaiA-KaiC interaction.2014

    • Author(s)
      Ishii K, Terauchi S, Murakami R, Valencia Swain J, Mutoh R, Mino H, Maid K, Arata T, Ishiura M
    • Journal Title

      Genes Cells

      Volume: 19 Issue: 4 Pages: 297-324

    • DOI

      10.1111/gtc.12130

    • Related Report
      2014 Annual Research Report 2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] High-throughput phenotyping of Chlamydomonas swimming mutants based on nanoscale video analysis2014

    • Author(s)
      Fujita S, Matsuo T, Ishiura M, and Kikkawa M
    • Journal Title

      Biophys J

      Volume: 107 Issue: 2 Pages: 336-45

    • DOI

      10.1016/j.bpj.2014.05.033

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Comparative analysis of kdp and ktr mutants reveals distinct roles of the potassium transporters in the model cyanobacterium Synechocystis sp. PCC 68032014

    • Author(s)
      Nanatani, K., Shijuku, T., Takano, Y., Zulkifli, L., Yamazaki, Y., Tominaga, A., Souma, S., Onai, K., Morishita, M., Ishiura, M., Hagemann, M., Suzuki, I., Maruyama, H., Arai, F., Uozumi, N.
    • Journal Title

      J. Bacteriology

      Volume: - Issue: 4 Pages: 676-87

    • DOI

      10.1128/jb.02276-14

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] A phase-resetting mechanism of the circadian clock in Chlamydomonas reinhardtii2013

    • Author(s)
      Niwa Y, Matsuo T, Onai K, Kato D, Tachikawa M, Ishiura M
    • Journal Title

      Proc. Natl. Acad. Sci. USA

      Volume: 110 Issue: 33 Pages: 13666-13671

    • DOI

      10.1073/pnas.1220004110

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] The ATP-mediated regulation of KaiB-KaiC interaction in the cyanobacterial circadian clock.2013

    • Author(s)
      Mutoh R, Nishimura A, Yasui S, Onai K, Ishiura M
    • Journal Title

      PLOS ONE

      Volume: 8 Issue: 11 Pages: e80200-e80200

    • DOI

      10.1371/journal.pone.0080200

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Characterization of the role of a mechanosensitive channel in osmotic down shock adaptation in Synechocystis sp. PCC 68032013

    • Author(s)
      Nanatani K, Shijuku T, Akai M, Yukutake Y, Yasui M, Onai K, Morishita M, Ishiura M, Uozumi N
    • Journal Title

      Channels

      Volume: 7 Issue: 4 Pages: 238-242

    • DOI

      10.4161/chan.25350

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] The promoter activities of sucrose phosphate synthase genes in rice, OsSPS1 and OsSPS11, are controlled by light and circadian clock, but not by sucrose.2013

    • Author(s)
      Yonekura M, Aoki N, Hirose T, Onai K, Ishiura M, Okamur M, Ohsugi R, Ohto C
    • Journal Title

      Frontiers Plant Sci.

      Volume: 4 Pages: 31-31

    • DOI

      10.3389/fpls.2013.00031

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Phase-dependent generation and transmission of time information by the KaiABC circadian clock oscillator through SasA-KaiC interaction in cyanobacteria2012

    • Author(s)
      Valencia S J, Bitou K, Ishii K, Murakami R, Morishita M, Onai K, Furukawa Y, Imada K, Namba K, Ishiura M
    • Journal Title

      Genes Cells

      Volume: 17 Pages: 398-419

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] The roles of the dimeric and tetrameric structures of the clock protein KaiB in the generation of circadian oscillations in cyanobacteria2012

    • Author(s)
      Murakami R, Mutoh R, Iwase R, Furukawa Y, Imada K, Onai K, Morishita M, Yasui S, Ishii K, Valencia Swain JO, Uzumaki T, Namba K, Ishiura M.
    • Journal Title

      J Biol Chem.

      Volume: 287 Issue: 35 Pages: 29506-29515

    • DOI

      10.1074/jbc.m112.349092

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Aquaporin AqpZ is involved in cell volume regulation and sensitivity to osmotic stress in Synechocystis sp. strain PCC 6803.2012

    • Author(s)
      Akai, M.
    • Journal Title

      J Bacteriol

      Volume: 194 Issue: 24 Pages: 6828-6836

    • DOI

      10.1128/jb.01665-12

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Presentation] 緑藻クラミドモナスの時計タンパク質ROC15の光誘導性分解に関わる遺伝子の同定2015

    • Author(s)
      木下亜有美、松尾拓哉、丹羽由実、山野隆志、福澤秀哉、石浦正寛
    • Organizer
      第56回日本植物生理学会年会
    • Place of Presentation
      東京農業大学世田谷キャンパス
    • Year and Date
      2015-03-16 – 2015-03-18
    • Related Report
      2014 Annual Research Report
  • [Presentation] クラミドモナスの時計蛋白質ROC15の光誘導性分解に関わる遺伝子の同定2014

    • Author(s)
      木下亜有美、松尾拓哉、丹羽由実、山野隆志、福澤秀哉、石浦正寛
    • Organizer
      微細藻類研究会2014
    • Place of Presentation
      岡崎コンファレンスセンター
    • Year and Date
      2014-12-22 – 2014-12-23
    • Related Report
      2014 Annual Research Report
  • [Presentation] クラミドモナスの時計タンパク質ROC15の光誘導性分解に関わる遺伝子の解析2014

    • Author(s)
      木下亜有美、松尾拓哉、丹羽由実、山野隆志、福澤秀哉、石浦正寛
    • Organizer
      第21回日本時間生物学会学術大会
    • Place of Presentation
      九州大学医学部百年講堂
    • Year and Date
      2014-11-08 – 2014-11-09
    • Related Report
      2014 Annual Research Report
  • [Presentation] 単細胞緑藻クラミドモナスの時計タンパク質ROC75の解析2014

    • Author(s)
      松尾拓哉、加藤大策、武藤梨沙、石浦正寛
    • Organizer
      第11回クラミドモナス研究会「Go! Microalgae」
    • Place of Presentation
      高知市文化プラザかるぽーと
    • Year and Date
      2014-10-03 – 2014-10-04
    • Related Report
      2014 Annual Research Report
  • [Presentation] クラミドモナスの概日時計の時刻調節機構2014

    • Author(s)
      丹羽由実、松尾拓哉、小内清、加藤大策、立川誠、石浦正寛
    • Organizer
      第11回クラミドモナス研究会「Go! Microalgae」
    • Place of Presentation
      高知市文化プラザかるぽーと
    • Year and Date
      2014-10-03 – 2014-10-04
    • Related Report
      2014 Annual Research Report
  • [Presentation] クラミドモナスの時計タンパク質ROC15の光誘導性分解に関わる遺伝子の解析2014

    • Author(s)
      木下亜有美, 松尾拓哉, 丹羽由実, 山野隆志, 福澤秀哉, 石浦正寛
    • Organizer
      第11回クラミドモナス研究会「Go! Microalgae」
    • Place of Presentation
      高知市文化プラザかるぽーと
    • Year and Date
      2014-10-03 – 2014-10-04
    • Related Report
      2014 Annual Research Report
  • [Presentation] 単細胞緑藻クラミドモナスの概日時計におけるROC15タンパク質の役割2014

    • Author(s)
      丹羽由実、木下亜有美、松尾拓哉、小内清、加藤大策、立川誠、石浦正寛
    • Organizer
      第55回日本植物生理学会年会
    • Place of Presentation
      富山大学五福キャンパス
    • Related Report
      2013 Research-status Report
  • [Presentation] 単細胞緑藻クラミドモナスにおける生物時計の位相リセッティング機構2013

    • Author(s)
      丹羽由実、松尾拓哉、小内清、立川誠、加藤大策、石浦正寛
    • Organizer
      第36回日本分子生物学会年会
    • Place of Presentation
      神戸国際会議場
    • Related Report
      2013 Research-status Report
  • [Presentation] 単細胞緑藻クラミドモナスの時計タンパク質ROC75の解析2013

    • Author(s)
      松尾拓哉、加藤大策、武藤梨沙、石浦正寛
    • Organizer
      第10回クラミドモナス研究会
    • Place of Presentation
      自然科学研究機構基礎生物学研究所
    • Related Report
      2013 Research-status Report
  • [Presentation] クラミドモナス時計タンパク質ROC15の光誘導性の分解に関わる遺伝子の同定2013

    • Author(s)
      木下亜有美、松尾拓哉、丹羽由実、石浦正寛
    • Organizer
      第10回クラミドモナス研究会
    • Place of Presentation
      自然科学研究機構基礎生物学研究所
    • Related Report
      2013 Research-status Report
  • [Presentation] Phase-resetting mechanism of circadian clock in Chlamydomonas reinhardtii2013

    • Author(s)
      丹羽由実、松尾拓哉、小内清、加藤大策、立川誠、石浦正寛
    • Organizer
      第10回クラミドモナス研究会
    • Place of Presentation
      自然科学研究機構基礎生物学研究所
    • Related Report
      2013 Research-status Report
  • [Presentation] 単細胞緑藻クラミドモナスの時計タンパク質ROC75の解析2013

    • Author(s)
      松尾拓哉、加藤大策、武藤梨沙、石浦正寛
    • Organizer
      第20回日本時間生物学会年会
    • Place of Presentation
      近畿大学11月ホール
    • Related Report
      2013 Research-status Report
  • [Presentation] クラミドモナス時計タンパク質ROC15の光誘導性の分解に関わる遺伝子の同定2013

    • Author(s)
      木下亜有美、松尾拓哉、丹羽由実、石浦正寛
    • Organizer
      第20回日本時間生物学会年会
    • Place of Presentation
      近畿大学11月ホール
    • Related Report
      2013 Research-status Report
  • [Presentation] 植物の遺伝子発現や動態のリアルタイム計測 ~計測システムの開発 から実例まで~2012

    • Author(s)
      小内清、石浦正寛
    • Organizer
      第167 回農林交流センターワークショップ「植物科学・作物育種にお けるフェノーム解析 ~だれでも使える画像解析入門から先端技術まで~」
    • Place of Presentation
      つくば 情報 通信共同利用館、つくば
    • Related Report
      2012 Research-status Report
    • Invited
  • [Presentation] 生物発光リアルタイムモニタリング2012

    • Author(s)
      小内清、石浦正寛
    • Organizer
      第12 回 名古屋大学遺伝子実 験施設公開セミナー 「リアルタイムモニタリング、イメージング ―個体レベルから原 子レベルまで―」
    • Place of Presentation
      名古屋大学理学南館大講堂(坂田・平田ホール)、名古屋
    • Related Report
      2012 Research-status Report
    • Invited

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Published: 2013-05-31   Modified: 2019-07-29  

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