Arabidopsis functional genomics by mechanical property-basedphenotypic analysis of T-DNA insertion lines

• Project/Area Number: 22510205
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Genome biology
• Research Institution: Osaka City University
• Principal Investigator: HOSON Takayuki 大阪市立大学, 大学院・理学研究科, 教授 (70135771)
• Research Collaborator: MABUCHI Atsushi 大阪市立大学, 大学院・理学研究科, 後期博士課程大学院生 ; KOITO Kazuko 大阪市立大学, 大学院・理学研究科, 前期博士課程大学院生 ; TSUCHIYA Kenta 大阪市立大学, 理学部, 学生 ; TENPO Eiji 大阪市立大学, 理学部, 学生
• Project Period (FY): 2010 – 2012
• Project Status: Completed (Fiscal Year 2012)
• Budget Amount: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000); Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000); Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000); Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
• Keywords: ゲノム / 植物 / 物性

Research Abstract

We conducted functional genomics in Arabidopsis by phenotypicanalysis of hypocotyls of T-DNA insertion lines with the mechanical properties as a measure. Bycomprehensive random analysis, we identified a new group of genes that are involved inregulation of

Research Products

• [Journal Article] Xyloglucanendotransglucosylase and cell wallextensibility (2011)
  • Author(s): Miedes E、Zarra I 、Hoson T、Herbers K、Sonnewald U、 Lorences EP
  • Journal Title: Journal of Plant Physiology Volume: 168巻 Issue: 3 Pages: 196-203
  • DOI: 10.1016/j.jplph.2010.06.029
  • Peer Reviewed
• [Presentation] Pbによるシロイヌナズナ及びイネ芽ばえの成長阻害機構 (2012)
  • Author(s): 小糸 和子
  • Organizer: 近畿植物学会
  • Place of Presentation: 奈良
  • Year and Date: 2012-11-10
• [Presentation] Mechanisms of gravityresistance in plants (2012)
  • Author(s): Takayuki Hoson
  • Organizer: ISLSWG International Symposium
  • Place of Presentation: フライブルク、ドイツ
  • Year and Date: 2012-08-02
• [Presentation] Plant perception andresponse to the signal in gravity resistance (2012)
  • Author(s): Takayuki Hoson
  • Organizer: 39th COSPAR Scientific Assembly
  • Place of Presentation: マイソール、インド
  • Year and Date: 2012-07-18
• [Presentation] Growth and cell wall changes in stem organs under microgravity and hypergravity conditions. (2010)
  • Author(s): Takayuki Hoson
  • Organizer: 38th COSPAR Scientific Assembly
  • Place of Presentation: ブレーメン、ドイツ(招待講演)
  • Year and Date: 2010-07-21
• [Presentation] Growth and cell wallchanges in stem organs under microgravityand hypergravity conditions
  • Author(s): Takayuki Hoson
  • Organizer: 38th COSPAR Scientific Assembly
  • Place of Presentation: ブレーメン、ドイツ
• [Presentation] Plant perception and response to the signal in gravity resistance
  • Author(s): Takayuki Hoson
  • Organizer: 39th COSPAR Scientific Assembly
  • Place of Presentation: マイソール、インド
  • Invited
• [Presentation] Mechanisms of gravity resistance in plants
  • Author(s): Takayuki Hoson
  • Organizer: ISLSWG International Symposium
  • Place of Presentation: フライブルク、ドイツ
• [Presentation] Pbによるシロイヌナズナ及びイネ芽ばえの成長阻害機構
  • Author(s): 小糸和子
  • Organizer: 近畿植物学会
  • Place of Presentation: 奈良
• [Book] Cellulose: Structure and Properties,Derivatives and Industrial Uses (2010)
  • Author(s): Takayuki Hoson
  • Publisher: Nova Science Publishers
• [Book] Cellulose : Structure and Properties, Derivatives and Industrial Uses (2010)
  • Author(s): Takayuki Hoson
  • Publisher: Nova Science Publishers