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Evolution of membrane co-transport system- Is Na+ essential for co-transporter of marine algae ?

Research Project

Project/Area Number 16K14786
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Evolutionary biology
Research InstitutionKobe University

Principal Investigator

Mimura Tetsuro  神戸大学, 理学研究科, 教授 (20174120)

Research Collaborator Ohnishi Miwa  
Kawai Hiroshi  
Isaka Wakana  
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2017: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2016: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords共役輸送 / ナトリウムイオン / リン酸 / アオサ / シャジクモ / 膨圧調節
Outline of Final Research Achievements

The co-transport system is known to be H+-coupling or Na+-coupling. The phosphate transport system of Chara braunii which is supposed to be the ancester of land-plants, is Na+ co-transport type. In order to clarify the evolution of this co-transport system, we aimed to analyze the molecular basis and evolution of the co-transport system by using the brackish green algae; Ulva compressa. We found that it can be grown even under Na+-deficient conditions, and the phosphate transport is both H+ type and Na+ type. Transcriptome analysis revealed the presence of two phosphate transporter genes supposed to be in the cell membrane. In further experiment, the Na+ dependency of the phosphate transporter gene of Chara braunii was confirmed using Xenopus unfertilized egg’s system.

Academic Significance and Societal Importance of the Research Achievements

生体膜共役輸送系は、栄養の取り込みや老廃物の排出に働き、細胞存続の基盤となる輸送系である。H+共役型とNa+共役型が知られていて、植物と動物を区別する大きな要素である。陸上植物は、H+共役型を持つことが知られている。本研究から陸上植物の祖先種であるシャジクモやアオサ類は、H+型やNa+型を持つことが明らかとなった。これら共役輸送系は、古くはH+共役型から進化したと考えられているが、陸上植物の祖先種の植物群がNa+型も持つことから、これらの共役輸送系がどのように進化してきたのかを、もう一度検討し直すことが必要となる。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (24 results)

All 2018 2017 2016 Other

All Int'l Joint Research (7 results) Journal Article (7 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 7 results,  Open Access: 5 results) Presentation (10 results) (of which Int'l Joint Research: 1 results,  Invited: 2 results)

  • [Int'l Joint Research] アデレード大学(オーストラリア)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] チューリッヒ大学(スイス)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] 原子力・代替エネルギー庁(フランス)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] University of Adelaide(オーストラリア)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] Himachal Pradesh University(インド)

    • Related Report
      2016 Research-status Report
  • [Int'l Joint Research] University of Adelaide(オーストラリア)

    • Related Report
      2016 Research-status Report
  • [Int'l Joint Research] Zurich University(スイス)

    • Related Report
      2016 Research-status Report
  • [Journal Article] Organelle DNA degradation contributes to the efficient use of phosphate in seed plants.2018

    • Author(s)
      Takami T. Ohnishi N. Kurita Y, Iwamura S, Ohnishi M. Kusaba M. Mimura T. and Sakamoto W.
    • Journal Title

      Nature Plants

      Volume: 4 Issue: 12 Pages: 1044-1055

    • DOI

      10.1038/s41477-018-0291-x

    • NAID

      120006627286

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Molecular Components of Arabidopsis Intact Vacuoles Clarified with Metabolomic and Proteomic Analyses2018

    • Author(s)
      Miwa Ohnishi, Aya Anegawa, Yuko Sugiyama, Kazuo Harada, Akira Oikawa, Yasumune Nakayama, Fumio Matsuda, Yukiko Nakamura, Ryosuke Sasaki, Chizuko Shichijo Patrick G. Hatcher, Hidehiro Fukaki, Shigehiko Kanaya, Koh Aoki, Mami Yamazaki, Eiichiro Fukusaki, Kazuki Saito, Tetsuro Mimura
    • Journal Title

      Plant and Cell Physiology

      Volume: 69 Pages: 1353-1362

    • DOI

      10.1093/pcp/pcy069

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Wood structure of Populus alba formed in a shortened annual cycle system.2018

    • Author(s)
      Baba Kei’ ichi *, Kurita Yuko, Mimura Tetsuro
    • Journal Title

      J. Wood Science

      Volume: 64 Issue: 1 Pages: 1-5

    • DOI

      10.1007/s10086-017-1664-x

    • NAID

      40021470912

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Cadmium-induced changes in vacuolar aspects of Arabidopsis thaliana.2017

    • Author(s)
      Shanti S. Sharma, Kotaro Yamamoto, Kohei Hamaji, Miwa Ohnishi, Aya Anegawa, Shashi Sharma, Sveta Thakur, Vijay Kumar, Tomohiro Uemura, Akihiko Nakano, Tetsuro Mimura
    • Journal Title

      Plant Physiol Biochem.

      Volume: 114 Pages: 29-37

    • DOI

      10.1016/j.plaphy.2017.02.017

    • Related Report
      2017 Research-status Report 2016 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Plastidial Folate Prevents Starch Biosynthesis Triggered by Sugar Influx into Non-Photosynthetic Plastids of Arabidopsis2017

    • Author(s)
      Hayashi Makoto、Tanaka Mina、Yamamoto Saki、Nakagawa Taro、Kanai Masatake、Anegawa Aya、Ohnishi Miwa、Mimura Tetsuro、Nishimura Mikio
    • Journal Title

      Plant and Cell Physiology

      Volume: 58 Issue: 8 Pages: 1328-1338

    • DOI

      10.1093/pcp/pcx076

    • NAID

      120006473630

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Inositol hexakis phosphate is the seasonal phosphorus reservoir in the deciduous woody plant Populus alba L.2017

    • Author(s)
      Kurita, Y., Baba, K., Ohnishi, M., Matsubara, R., Kosuge, K., Anegawa, A., Shichijo, C., Ishizaki, K., Kaneko, Y., Hayashi, M., Suzaki, T., Fukaki, H., Mimura, T.
    • Journal Title

      Plant Cell Physiol.

      Volume: 58 Issue: 9 Pages: 1477-1485

    • DOI

      10.1093/pcp/pcx106

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Identification of ice plant (Mesembryanthemum crystallinum L.) microRNAs using RNA-Seq and their putative roles in high salinity responses in seedlings.2016

    • Author(s)
      Chiang Chih-Pin, Yim Won Cheol, Sun Ying-Hsuan, Ohnishi Miwa, Mimura Tetsuro, Cushman John Chandler, Yen Hungchen Emilie
    • Journal Title

      Frontiers in Plant Science

      Volume: 7 Pages: 1143-1143

    • DOI

      10.3389/fpls.2016.01143

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] シャジクモ細胞膜リン酸輸送体の分子機能解析2018

    • Author(s)
      三村 徹郎;大西 美輪;村西 直樹;藤原 ひとみ;石崎 公庸;深城 英弘;西山 智明;坂山 英俊;Rob J. Reid;且原 真木
    • Organizer
      (公社)日本植物学会第82回大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 根系の光環境が植物のリン酸応答に与える影響2018

    • Author(s)
      吉岡 優介;大西 美輪;石崎 公庸;木下 俊則;深城 英弘;三村 徹郎
    • Organizer
      (公社)日本植物学会第82回大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 駆け巡るリン2017

    • Author(s)
      三村 徹郎
    • Organizer
      日本植物学会第81回大会
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] 汽水産緑藻 Ulva compressa のNa+に依存した成長とリン酸の取り込みについて2017

    • Author(s)
      井阪 若菜; 寺内 真; 大西 美輪; 羽生田 岳明; 市原 健介; 山崎 誠和; 石崎 公庸; 深城 英弘; 河野 重行; 川井 浩史; 新免 輝男; 三村 徹郎
    • Organizer
      日本植物学会第81回大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 根系の光環境が植物のリン応答に及ぼす影響2017

    • Author(s)
      吉岡 優介; 大西 美輪; 石崎 公庸; 深城 英弘; 三村 徹郎
    • Organizer
      日本植物学会第81回大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 落葉木本植物ポプラの季節的なリン転流機構の解析2017

    • Author(s)
      栗田 悠子; 菅野 里美; 杉田 亮平; 廣瀬 農; 大西 美輪; 手塚 あゆみ; 出口 亜由美; 小菅 桂子; 石崎 公庸; 深城 英弘; 田野井 慶太朗; 中西 友子; 馬場 啓一; 永野 惇; 三村 徹郎
    • Organizer
      日本植物学会第81回大会
    • Related Report
      2017 Research-status Report
  • [Presentation] A shortened annual cycle system; a tool for laboratory studies of seasonal phenomena in trees2017

    • Author(s)
      Yuko Kurita, Satomi Kanno, Ryohei Sugita, Atsushi Hirose, Miwa Ohnishi, Ayumi Tezuka, Ayumi Deguchi, Keiko Kosuge, Kimitsune Ishizaki, Hidehiro Fukaki, Keitaro Tanoi, Tomoko M. Nakanishi, Kei’ichi Baba, Tetsuro Mimura, Atsushi J. Nagano
    • Organizer
      Taiwan-Japan Plant Biology 2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 汽水産緑藻 Ulva prolifera の Na + に依存した成長と リン酸の取り込みについて2017

    • Author(s)
      井阪 若菜;大西 美輪;羽生田 岳昭;市原 健介;山崎 誠和;石崎 公庸;深城 英弘;河野 重行;川井 浩史;新免 輝男;三村 徹郎
    • Organizer
      日本藻類学会第41回大会
    • Place of Presentation
      高知大学
    • Related Report
      2016 Research-status Report
  • [Presentation] Molecular components of vacuoles and their possible functions in plant cells2017

    • Author(s)
      Tetsuro Mimura, Miwa Ohnishi, Aya Anegawa, Kotaro Yamamoto, Yuko Kurita, Katsuhisa Yoshida
    • Organizer
      (一社)日本植物生理学会第58回年会
    • Place of Presentation
      鹿児島大学
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] Ulva prolifera のナトリウム依存性の成長量変化について2016

    • Author(s)
      井阪 若菜;大西 美輪;羽生田 岳昭;市原 健介;石崎 公庸;深城 英弘;河野 重行;川井 浩史;新免 輝男;三村 徹郎
    • Organizer
      (公社)日本植物学会 第80回大会
    • Place of Presentation
      沖縄県コンベンションセンター
    • Year and Date
      2016-09-16
    • Related Report
      2016 Research-status Report

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Published: 2016-04-21   Modified: 2022-02-22  

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