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Development of bamboo flowering technology by direct protein transfer

Research Project

Project/Area Number 25660122
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Forest science
Research InstitutionKyoto University

Principal Investigator

Sakamoto Masahiro  京都大学, (連合)農学研究科(研究院), 准教授 (40303870)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2015: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2014: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2013: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywords開花遺伝子 / タケ類 / タンパク質生産 / 開花関連遺伝子 / FT / チュウゴクザサ / 開花 / FT遺伝子 / 組換えタンパク質 / GFP / タンパク質発現 / タンパク質導入
Outline of Final Research Achievements

This study's object is the bamboo flowering by direct protein transfer. Introduced protein is FT, of which gene was already cloned from flowering dwarf bamboo (sasa) by me. cDNA of SvFT1 gene was introduced into the expression vector pGEX-6P-1, and its protein was produced in vitro. After production and purification of FT protein, this purified protein was introduced to dwarf bamboo through needle stabbed to the culm of dwarf bamboo. However, the culm area inserted needle resulted to necrosis, it did not lead to the flowering.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (16 results)

All 2015 2014 2013

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (12 results)

  • [Journal Article] In situ Detection and Identification of Hesperidin Crystals in Satsuma Mandarin (Citrus unshuu) Peel Cells.2014

    • Author(s)
      T. Inoue, A. Yoshinaga, K. Takabe, T. Yoshioka, K. Ogawa, M. Sakamoto, J. Azuma and Y. Honda
    • Journal Title

      Phytochemical Analysis

      Volume: 2 Issue: 2 Pages: 105-110

    • DOI

      10.1002/pca.2541

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Two cyotosolic aldolases show different expression pattern during shoot elongation of Moso Bamboo Phyllostachys pubescens.2013

    • Author(s)
      X.Lao, J.Azuma and M.Sakamoto
    • Journal Title

      Physiologia Plantrum

      Volume: 49 Issue: 3 Pages: 422-431

    • DOI

      10.1111/ppl.12052

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Characterization of 5-Hydroxyconiferaldehyde <i>O</i>-Methyltransferase in <i>Oryza sativa</i>2013

    • Author(s)
      T. Koshiba, N. Hirose, M. Mukai, M. Yamamura, T. Hattori, S. Suzuki, M. Sakamoto, T. Umezawa
    • Journal Title

      Plant Biotechnology

      Volume: 30 Issue: 2 Pages: 157-167

    • DOI

      10.5511/plantbiotechnology.13.0219a

    • NAID

      10031184120

    • ISSN
      1342-4580, 1347-6114
    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] <i>CAD2</i> deficiency causes both <i>brown midrib</i> and <i>gold hull and internode</i> phenotypes in <i>Oryza sativa</i> L. cv. Nipponbare2013

    • Author(s)
      Taichi Koshiba, Shinya Murakami, Takefumi Hattori, Mai Mukai, Akira Takahashi, Akio Miyao, Hirohiko Hirochika, Shiro Suzuki, Masahiro Sakamoto, Toshiaki Umezawa
    • Journal Title

      Plant Biotechnology

      Volume: 30 Issue: 4 Pages: 365-373

    • DOI

      10.5511/plantbiotechnology.13.0527a

    • NAID

      10031202056

    • ISSN
      1342-4580, 1347-6114
    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] フェルラ酸5-ヒドロキシラーゼOsF5H1の発現制御によるイネリグニンの構造改変2015

    • Author(s)
      武田ゆり,小柴太一,飛松裕基,山村正臣,服部武文,坂本正弘,高野俊幸,鈴木史朗,梅澤俊明
    • Organizer
      第60回リグニン討論会
    • Place of Presentation
      筑波大学(茨城県・つくば市)
    • Year and Date
      2015-11-05
    • Related Report
      2015 Annual Research Report
  • [Presentation] タケ類の葯特異的ミトコンドリアATP合成酵素βサブユニット遺伝子の発現様式の解析2015

    • Author(s)
      本田貴大,奥田沙都里,坂本正弘
    • Organizer
      第33回日本植物細胞分子生物学会大会・シンポジウム
    • Place of Presentation
      東京大学(東京都・文京区)
    • Year and Date
      2015-08-10
    • Related Report
      2015 Annual Research Report
  • [Presentation] チュウゴクザサのFDタンパク質は花芽分裂組織決定遺伝子のプロモーター領域に結合する2015

    • Author(s)
      長田充洋,中沢威人,本田与一,坂本正弘
    • Organizer
      第33回日本植物細胞分子生物学会大会・シンポジウム
    • Place of Presentation
      東京大学(東京都・文京区)
    • Year and Date
      2015-08-10
    • Related Report
      2015 Annual Research Report
  • [Presentation] OsF5H1発現制御によるイネリグニンの芳香核組成改変2015

    • Author(s)
      武田ゆり,小柴太一,飛松裕基,山村正臣,服部武文,坂本正弘,高野俊幸,鈴木史朗,梅澤俊明
    • Organizer
      第33回日本植物細胞分子生物学会大会・シンポジウム
    • Place of Presentation
      東京大学(東京都・文京区)
    • Year and Date
      2015-08-10
    • Related Report
      2015 Annual Research Report
  • [Presentation] UDP-グルクロン酸脱炭酸酵素(UXS)遺伝子の発現抑制による細胞壁成分の変化2015

    • Author(s)
      下里知沙,加藤あすか,中沢威人,本田与一,山村正臣,梅澤俊明,坂本正弘
    • Organizer
      日本木材学会
    • Place of Presentation
      東京(タワーホール船堀)
    • Year and Date
      2015-03-18
    • Related Report
      2014 Research-status Report
  • [Presentation] リグノセルロース酵素糖化に及ぼす試料加熱前処理の効果2014

    • Author(s)
      小柴太一,向井まい,服部武文,鈴木史朗,坂本正弘,梅澤俊明
    • Organizer
      リグニン討論会
    • Place of Presentation
      福井(福井工業大学)
    • Year and Date
      2014-09-11
    • Related Report
      2014 Research-status Report
  • [Presentation] チュウゴクザサ花成制御遺伝子COホモログの解析2014

    • Author(s)
      安井奈々子,中沢威人,本田与一,坂本正弘
    • Organizer
      日本植物細胞分子生物学会
    • Place of Presentation
      盛岡(いわて県民情報交流センター)
    • Year and Date
      2014-08-22
    • Related Report
      2014 Research-status Report
  • [Presentation] チュウゴクザサFDホモログのイネにおける異種発現,及び組換えタンパク質の解析2014

    • Author(s)
      長田充洋,中沢威人,本田与一,坂本正弘
    • Organizer
      日本植物細胞分子生物学会
    • Place of Presentation
      盛岡(いわて県民情報交流センター)
    • Year and Date
      2014-08-22
    • Related Report
      2014 Research-status Report
  • [Presentation] UDP-グルクロン酸脱炭酸酵素遺伝子の抑制による細胞壁成分の変動2014

    • Author(s)
      加藤あすか,本田与一,坂本正弘
    • Organizer
      第64回日本木材学会大会
    • Place of Presentation
      松山・愛媛大学
    • Related Report
      2013 Research-status Report
  • [Presentation] UDP-グルクロン酸脱炭酸酵素遺伝子の抑制による細胞壁成分の変化2013

    • Author(s)
      加藤あすか,本田与一,坂本正弘
    • Organizer
      第31回日本植物細胞分子生物学会
    • Place of Presentation
      札幌・北海道大学
    • Related Report
      2013 Research-status Report
  • [Presentation] チュウゴクザサにおけるFDホモログの機能解析2013

    • Author(s)
      長田充洋,坂本正弘
    • Organizer
      第31回日本植物細胞分子生物学会
    • Place of Presentation
      札幌・北海道大学
    • Related Report
      2013 Research-status Report
  • [Presentation] イネbrown-midrib変異体の解析2013

    • Author(s)
      小柴太一,村上真也,向井まい,服部武文,宮尾安藝雄,廣近洋彦,鈴木史朗,坂本正弘,梅澤俊明
    • Organizer
      第58回リグニン討論会
    • Place of Presentation
      高松・サンポートホール高松
    • Related Report
      2013 Research-status Report

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Published: 2014-07-25   Modified: 2019-07-29  

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