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Light-dependent reproductive induction in land plants

Research Project

Project/Area Number 26291059
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Plant molecular biology/Plant physiology
Research InstitutionKyoto University

Principal Investigator

KOHCHI Takayuki  京都大学, 生命科学研究科, 教授 (40202056)

Co-Investigator(Renkei-kenkyūsha) NISHIHAMA Ryuichi  京都大学, 大学院生命科学研究科, 准教授 (70283455)
YAMAOKA Shohei  京都大学, 大学院生命科学研究科, 助教 (00378770)
Research Collaborator KUBOTA Akane  
INOUE Keisuke  
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥15,730,000 (Direct Cost: ¥12,100,000、Indirect Cost: ¥3,630,000)
Fiscal Year 2016: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2015: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Fiscal Year 2014: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Keywords植物発生学 / ゼニゴケ / 生殖成長 / フィトクロム / 成長相転換 / 有性生殖 / 植物 / 分子遺伝学 / 環境応答 / 植物分子遺伝学 / 陸上植物進化 / 植物発生 / 苔類ゼニゴケ / 植物環境応答
Outline of Final Research Achievements

In land plants, photoperiod and light quality are major environmental factors to control growth phase transition. However, little is known about how plants evolved regulatory mechanisms in land plant evolution. Comparative genome analysis revealed that acquisition of circadian clock can be traced back to charophytes. Molecular genetic analysis using the model liverwort Marchantia polymorpha showed that the clocks were functional for rhythmic gene expression. The protein complex consisting of GI and FKF functioned downstream of the clocks, and controlled growth phase transition in the gametophyte generation. M. polymorpha has photoreceptor phytochrome and PIF as single copy genes, interacting to transduce red-light signaling. These findings suggest that the basic molecular mechanisms for light-dependent growth phase control were already established at the early stage of plant evolution.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • Research Products

    (25 results)

All 2017 2016 2015 2014 Other

All Int'l Joint Research (2 results) Journal Article (7 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 7 results,  Acknowledgement Compliant: 4 results,  Open Access: 1 results) Presentation (14 results) (of which Int'l Joint Research: 5 results,  Invited: 4 results) Remarks (2 results)

  • [Int'l Joint Research] メンデル研究所(オーストリア)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] ウプサラ大学(スウェーデン)

    • Related Report
      2016 Annual Research Report
  • [Journal Article] Evolutionary origin of phytochrome responses and signaling in land plants2017

    • Author(s)
      Inoue, K., Nishihama, R., and Kohchi, T.
    • Journal Title

      Plant Cell Environ.

      Volume: 印刷中 Issue: 11 Pages: 2502-2508

    • DOI

      10.1111/pce.12908

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Early evolution of the land plant circadian clock2017

    • Author(s)
      117.Linde, A. M.*, Eklund, D. M.*, Kubota, K.*, Pederson, E. R. A., Holm, K., Gyllenstrand, N., Nishihama, R., Cronberg, N., Muranaka, T., Oyama, T., Kohchi, T., and Lagercrantz, U. * co-first
    • Journal Title

      New Phytologists

      Volume: 印刷中 Issue: 2 Pages: 569-590

    • DOI

      10.1111/nph.14487

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Phytochrome signaling is mediated by PHYTOCHROME INTERACTING FACTOR in the liverwort Marchantia polymorpha2016

    • Author(s)
      Inoue, K., Nishihama, R., Kataoka, H., Hosaka, M., Manabe, R., Nomoto, M., Tada, Y., Ishizaki, K., and Kohchi, T.
    • Journal Title

      Plant Cell

      Volume: 28 Issue: 6 Pages: 1406-1421

    • DOI

      10.1105/tpc.15.01063

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Auxin-mediated transcriptional system with a minimal set of components is critical for morphogenesis through the life cycle in Marchantia polymorpha2015

    • Author(s)
      Kato, H., Ishizaki, K., Kouno, M., Shirakawa, M., Bowman, J.L., Nishihama, R., and Kohchi, T.
    • Journal Title

      PLOS Genet.

      Volume: In press Issue: 5 Pages: e1005084-e1005084

    • DOI

      10.1371/journal.pgen.1005084

    • NAID

      120005672595

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Phytochrome-mediated regulation of cell division and growth during regeneration and sporeling development in the liverwort Marchantia polymorpha2015

    • Author(s)
      Nishihama, R., Ishizaki, K., Hosaka, M., Matsuda, Y., Kubota, A., and Kohchi, T.
    • Journal Title

      J. Plant Res.

      Volume: 128 Issue: 3 Pages: 407-421

    • DOI

      10.1007/s10265-015-0724-9

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Co-option of a photoperiodic growth-phase transition system during land plant evolution.2014

    • Author(s)
      Akane Kubota, Shogo Kita, Kimitsune Ishizaki, Ryuichi Nishihama, Katsuyuki T. Yamato, Takayuki Kohchi
    • Journal Title

      Nature Communications

      Volume: 5 : 3668 Issue: 1 Pages: 3668-3668

    • DOI

      10.1038/ncomms4668

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] VASCULAR PLANT ONE-ZINC FINGER1 and VOZ2 repress the FLOWERING LOCUS C clade members to control flowering time in Arabidopsis2014

    • Author(s)
      Yasui, Y. and Kohchi, T.
    • Journal Title

      Biotechnol. Biochem.

      Volume: 78 Issue: 11 Pages: 1850-1855

    • DOI

      10.1080/09168451.2014.932670

    • NAID

      120005676666

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] CYCLING DOF FACTOR ホモロクはゼニゴケの生殖器の発達を抑制する2017

    • Author(s)
      吉竹良洋,山岡尚平,永山啓太郎,久保田茜,西浜竜一,河内孝之
    • Organizer
      第58回日本植物生理学会年会
    • Place of Presentation
      鹿児島大学
    • Year and Date
      2017-03-16
    • Related Report
      2016 Annual Research Report
  • [Presentation] Evolution of phytochrome signaling in land plants2016

    • Author(s)
      Kohchi, T.
    • Organizer
      2016 Annual Meeting and Symposium of Taiwan Society of Plant Biology
    • Place of Presentation
      台湾台中
    • Year and Date
      2016-11-26
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Evolutionarily conserved light-dependent transcriptional regulatory mechanism in the liverwort Marchantia polymorpha2016

    • Author(s)
      KeiKeisuke Inoue, Ryuichi Nishihama, Kimitsune Ishizaki, Takayuki Kohchi
    • Organizer
      EMBO Workshop New model systems for early land plant evolution
    • Place of Presentation
      オーストリア メンデル研究所
    • Year and Date
      2016-06-22
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The transcription factor BONOBO plays a central role in transition from vegetative to reproductive growth in the liverwort Marchantia polymorpha2016

    • Author(s)
      Shohei Yamaoka, Keisuke Inoue, Ryuichi Nishihama, Katsushi Yamaguchi, Shuji Shigenobu, Kimitsune Ishizaki, Katsuyuki T. Yamato, Takayuki Kohchi
    • Organizer
      EMBO Workshop New model systems for early land plant evolution
    • Place of Presentation
      オーストリア メンデル研究所
    • Year and Date
      2016-06-22
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Genome and Genomics in Marchantia polymorpha2016

    • Author(s)
      Takayuki Kohchi, Katsuyuki Yamato, Kimitsune Ishizaki, Shohei Yamaoka, Ryuichi Nishihama, John Bowman
    • Organizer
      EMBO Workshop New model systems for early land plant evolution
    • Place of Presentation
      オーストリア メンデル研究所
    • Year and Date
      2016-06-22
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] The liverwort, Marchantia polymorpha; A powerful model of basal land plants for plant science and biotechnology2016

    • Author(s)
      Kohchi, T.
    • Organizer
      2016 Annual meeting of the Korean Society for Plant Biotechnology
    • Place of Presentation
      韓国プサン
    • Year and Date
      2016-06-09
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 苔類ゼニゴケの成長相制御因子BONOBOの日長・光質による発現制御2016

    • Author(s)
      山岡尚平、井上佳祐、友金寛和、西浜竜一、山口勝司、重信秀治、石崎公庸、大和勝幸、河内孝之
    • Organizer
      日本植物生理学会
    • Place of Presentation
      岩手大学(盛岡市)
    • Year and Date
      2016-03-18
    • Related Report
      2015 Annual Research Report
  • [Presentation] 苔類ゼニゴケにおいて遺伝的に保存されたGI-FKF-CDF経路は光周期性成長相転換を決定する2016

    • Author(s)
      永山啓太郎、吉竹良洋、久保田茜、西浜竜一、山岡尚平、河内孝之
    • Organizer
      日本植物生理学会
    • Place of Presentation
      岩手大学(盛岡市)
    • Year and Date
      2016-03-18
    • Related Report
      2015 Annual Research Report
  • [Presentation] 苔類ゼニゴケにおける転写因子PIFを介した赤色光シグナル伝達の分子機構2016

    • Author(s)
      井上佳祐、西浜竜一、石崎公庸、河内孝之
    • Organizer
      日本植物生理学会
    • Place of Presentation
      岩手大学(盛岡市)
    • Year and Date
      2016-03-18
    • Related Report
      2015 Annual Research Report
  • [Presentation] 苔類ゼニゴケを用いた転写因子PIFによる赤色光シグナル伝達機構の解析2015

    • Author(s)
      井上佳祐、西浜竜一、石崎公庸、河内孝之
    • Organizer
      第56回日本植物生理学会年会
    • Place of Presentation
      東京農業大学(東京都)
    • Year and Date
      2015-03-16 – 2015-03-18
    • Related Report
      2014 Annual Research Report
  • [Presentation] 転写因子BONOBOは苔類ゼニゴケの有性生殖器官形成を制御する2015

    • Author(s)
      山岡尚平、友金寛和、西浜竜一、山口勝司、重信秀治、石崎公庸、大和勝幸、河内孝之
    • Organizer
      第56回日本植物生理学会年会
    • Place of Presentation
      東京農業大学(東京都)
    • Year and Date
      2015-03-16 – 2015-03-18
    • Related Report
      2014 Annual Research Report
  • [Presentation] 苔類ゼニゴケの光質および日長による成長相転換機構2014

    • Author(s)
      河内孝之
    • Organizer
      日本植物学会大会
    • Place of Presentation
      明治大学(東京都)
    • Year and Date
      2014-09-12 – 2014-09-14
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 基部陸上植物ゼニゴケにおけるGI-FKF複合体を介した光周性生長相制御機構2014

    • Author(s)
      久保田茜、喜多祥吾、永山啓太郎、山岡尚平、西浜竜一、石崎公庸、河内孝之
    • Organizer
      日本植物学会大会
    • Place of Presentation
      明治大学(東京都)
    • Year and Date
      2014-09-12 – 2014-09-14
    • Related Report
      2014 Annual Research Report
  • [Presentation] 苔類ゼニゴケにおいてCYCLING DOF FACTORは光周性成長相転換を抑制する2014

    • Author(s)
      永山啓太郎、久保田茜、喜多祥吾、山岡尚平、西浜竜一、石崎公庸、河内孝之
    • Organizer
      日本植物学会大会
    • Place of Presentation
      明治大学(東京都)
    • Year and Date
      2014-09-12 – 2014-09-14
    • Related Report
      2014 Annual Research Report
  • [Remarks] 京都大学生命科学研究科 遺伝子特性学分野

    • URL

      http://www.plantmb.lif.kyoto-u.ac.jp/

    • Related Report
      2016 Annual Research Report
  • [Remarks] 京都大学生命科学研究科遺伝子特性学分野ウェブページ

    • URL

      http://www.plantmb.lif.kyoto-u.ac.jp/

    • Related Report
      2014 Annual Research Report

URL: 

Published: 2014-04-04   Modified: 2022-02-16  

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