• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Real-time analysis of cytoskeleton in secondary xylem that is directly induced from cultured cells in trees

Research Project

Project/Area Number 19580183
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field 林産科学・木質工学
Research InstitutionTokyo University of Agriculture and Technology

Principal Investigator

FUNADA Ryo  Tokyo University of Agriculture and Technology, 大学院・共生科学技術研究院, 教授 (20192734)

Co-Investigator(Kenkyū-buntansha) KUBO Kubo Takafumi  東京農工大学, 大学院・共生科学技術研究院, 教授 (00015091)
KAJITA Shinya  東京農工大学, 大学院・共生科学技術研究院 (40323753)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2008: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2007: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Keywords樹木形成層細胞 / 二次木部 / 管状要素分化 / 細胞骨格 / 微小管 / 培養細胞 / 形成層 / 共焦点レーザ走査顕微鏡 / 微小管付随タンパク質 / ポプラ培養細胞 / アカマツ培養細胞
Research Abstract

木質バイオマスの有効利用のためには、樹木が生産する二次木部の分化制御機構を十分に明らかにすることが不可欠である。本研究では、樹木の未成熟種子、針葉、葉柄、形成層等由来の培養細胞(カルス)から二次木部への高頻度直接導入系を検討した。培養細胞から管状要素が直接誘導され、二次壁の肥厚面積が大きく有縁壁孔を形成するなど、二次木部様細胞の管状要素が認められた。さらに、培養細胞の微小管の配向や局在を連続的に観察し、微小管が細胞壁成分の堆積位置の決定において重要な役割を担っていることを明らかにした。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (28 results)

All 2009 2008 2007 Other

All Journal Article (11 results) (of which Peer Reviewed: 11 results) Presentation (12 results) Book (3 results) Remarks (2 results)

  • [Journal Article] Gibberellin-induced formation of tension wood in angiosperm trees2008

    • Author(s)
      Funada, R., Miura, T., Shimizu, Y., Kinase, T., Nakaba, S., Kubo, T., Sano, Y
    • Journal Title

      Planta 227

      Pages: 1409-1414

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Morphological changes in the cytoskeleton ,nuclei and vacuoles during the cell death of short-lived ray tracheids in the conifer Pinus densiflora2008

    • Author(s)
      Nakaba, S., Yoshimoto, J., Kubo, T., Funada, R
    • Journal Title

      Journal of Wood Science 54

      Pages: 509-514

    • NAID

      10025388543

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 樹木形成層活動の制御2008

    • Author(s)
      船田良
    • Journal Title

      木材学会誌 54

      Pages: 1-10

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 木質バイオマスの形成機構2008

    • Author(s)
      船田良
    • Journal Title

      Eco-Engineering(生態工学会誌) 20

      Pages: 37-43

    • NAID

      10021124945

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Responses to ambient temperature of cambial reactivation and xylem differentiation in hybrid poplar (Populus sieboldii x P. grandidentata) under natural condition2008

    • Author(s)
      Begum, S., et al
    • Journal Title

      Tree Physiology 28

      Pages: 1813-1820

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Gibberellin-induced formation of tension wood in angiosperm trees2008

    • Author(s)
      Funada, R., et al.
    • Journal Title

      Planta 227

      Pages: 1409-1414

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The different pattern of cell death between ray parenchyma cells and ray tracheids in conifers2008

    • Author(s)
      Nakaba, S., et al.
    • Journal Title

      Trees 22

      Pages: 623-630

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 樹木形成層活動の制御2008

    • Author(s)
      船田 良
    • Journal Title

      木材学会誌 54

      Pages: 1-10

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 木質バイオマスの形成機構2008

    • Author(s)
      船田 良
    • Journal Title

      Eco-Engineering(生態工学会誌) 20

      Pages: 37-43

    • NAID

      10021124945

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Induction of cambial reactivation by localized heating in a deciduous hardwood hybrid poplar(Populus sieboldii x P. grandidentata)2007

    • Author(s)
      Begum, S., Nakaba, S., Oribe, Y., Kubo, T., Funada, R
    • Journal Title

      Annals of Botany 100

      Pages: 439-447

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Induction of cambial reactivation by localized heating in a deciduous hardwood hybrid poplar(Populus sieboldii x P. grandidentata)2007

    • Author(s)
      Begum, S., et. al.
    • Journal Title

      Annals of Botany 100

      Pages: 439-447

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] カキノキの培養細胞を用いた管状要素誘導条件の検討2009

    • Author(s)
      大石徹、山岸祐介、阿部健太郎、早乙女順一、半智史、朴仁善、吉本靖東、久保隆文、船田良
    • Organizer
      第59回日本木材学会大会
    • Place of Presentation
      松本
    • Year and Date
      2009-03-16
    • Related Report
      2008 Final Research Report
  • [Presentation] カヤ培養細胞からの管状要素分化誘導に関する研究2009

    • Author(s)
      山岸祐介、吉本靖東、佐藤武尚、朴仁善、早乙女順一、阿部健太郎、大石徹、半智史、久保隆文、船田良
    • Organizer
      第59回日本木材学会大会
    • Place of Presentation
      松本
    • Year and Date
      2009-03-16
    • Related Report
      2008 Final Research Report
  • [Presentation] Wood formation of in vitro model system2009

    • Author(s)
      Funada, R
    • Organizer
      International Symposium of Bio-Energy and Technology
    • Place of Presentation
      Gwangju, Korea
    • Year and Date
      2009-01-20
    • Related Report
      2008 Final Research Report
  • [Presentation] Microtubules and wood formation, The International Academy of Wood Science 2008 Annual Meeting, Joint with The Linnean Society and IAWA2008

    • Author(s)
      Funada, R
    • Organizer
      The Linnean Society
    • Place of Presentation
      London, UK
    • Year and Date
      2008-05-29
    • Related Report
      2008 Final Research Report
  • [Presentation] 広葉樹木部放射柔細胞における細胞死出現パターンに関する研究2008

    • Author(s)
      半智史、久保隆文、船田良
    • Organizer
      第58回日本木材学会大会
    • Place of Presentation
      つくば
    • Year and Date
      2008-03-17
    • Related Report
      2008 Final Research Report
  • [Presentation] ポプラカルスからの管状要素誘導におけるブラシノステロイド添加の影響2008

    • Author(s)
      山岸祐介、吉本靖東、佐藤武尚、半智史、早乙女順一、久保隆文、船田良
    • Organizer
      第58回日本木材学会大会
    • Place of Presentation
      つくば
    • Year and Date
      2008-03-17
    • Related Report
      2008 Final Research Report
  • [Presentation] ポプラカルスからの管状要素誘導におけるブラシノステロイド添加の影響(日本木材学会優秀ポスター賞)など計4件2008

    • Author(s)
      山岸祐介, ら
    • Organizer
      第58回日本木材学会大会
    • Place of Presentation
      つくば国際会議場
    • Year and Date
      2008-03-17
    • Related Report
      2007 Annual Research Report
  • [Presentation] Cytoskeletal control of xylogenesis in woody plants2007

    • Author(s)
      Funada, R
    • Organizer
      International Workshop of Xylogenesis in Woody Plants
    • Place of Presentation
      Gwangju, Korea
    • Year and Date
      2007-10-18
    • Related Report
      2008 Final Research Report
  • [Presentation] アカマツカルスから誘導される二次木部様管状要素の形態2007

    • Author(s)
      吉本靖東、半智史、佐藤武尚、渡辺宇外、久保隆文、船田良
    • Organizer
      第57回日本木材学会大会
    • Place of Presentation
      広島
    • Year and Date
      2007-08-08
    • Related Report
      2008 Final Research Report
  • [Presentation] スギのカルスにおける管状要素文化誘導に関する研究2007

    • Author(s)
      佐藤武尚、吉本靖東、半智史、久保隆文、船田良
    • Organizer
      第57回日本木材学会大会
    • Place of Presentation
      広島
    • Year and Date
      2007-08-08
    • Related Report
      2008 Final Research Report
  • [Presentation] アカマツ放射仮道管における細胞死過程のサイボウ生物学的解析2007

    • Author(s)
      半智史、久保隆文、船田良
    • Organizer
      第57回日本木材学会大会
    • Place of Presentation
      広島
    • Year and Date
      2007-08-08
    • Related Report
      2008 Final Research Report
  • [Presentation] Microtubules and wood formation

    • Author(s)
      Funada, R., et al.
    • Organizer
      The International Academy of Wood Science 2008 Annual Meeting, Joint with The Linnean Society and IAWA 2008年5月29〜30日
    • Place of Presentation
      The Linnean Society, London, UK
    • Related Report
      2008 Annual Research Report
  • [Book] Microtubules and the control of wood formation2008

    • Author(s)
      Funada, R
    • Publisher
      Plant Microtubules : Development and Flexibility, Springer, Heidelberg, Germany(Nick, P.(ed.))
    • Related Report
      2008 Final Research Report
  • [Book] Plant Microtubules : Development and Flexibility2008

    • Author(s)
      Funada, R. (分担執筆)
    • Total Pages
      269
    • Publisher
      Springer
    • Related Report
      2008 Annual Research Report
  • [Book] 森林・林業実務必携2007

    • Author(s)
      船田 良(分担執筆)
    • Total Pages
      464
    • Publisher
      朝倉書店
    • Related Report
      2007 Annual Research Report
  • [Remarks]

    • URL

      http://www.tuat.ac.jp/~keisei/

    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://www.tuat.ac.jp/~keisei/

    • Related Report
      2007 Annual Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi