微小重力環境下におけるシロイヌナズナ支持組織形成時の細胞壁動態に必須の遺伝子群解明を目指した逆遺伝学的アプローチ

• 西谷, 和彦

• 横山, 隆亮

• Nishitani, Kazuhiko

• Yokoyama, Ryusuke

Bibliographic Information

Other Title

• Reverse genetic approach to exploring genes responsible for cell-wall dynamics in supporting tissues of Arabidopsis thaliana under microgravity conditions

Abstract

第22回宇宙利用シンポジウム(2006年1月17日-19日, 日本学術会議6階会議室 六本木、東京)

The Twenty-second Space Utilization Symposium (January 17-19, 2006: Science Council of Japan, Roppongi, Tokyo, Japan)

Our previous study has identified 16 cell-wall related genes as strong candidates responsible for gravity-regulated formation of supporting tissues of Arabidopsis thaliana inflorescence stems (Imoto et al. 2005). In the proposed flight experiments, which is scheduled to be carried out in 2007, we will compare the expression profiles of the 16 gene products between plants grown under a microgravity conditions and a 1 g conditions, and thereby verify the role of gravity signaling in regulation of cell wall construction for supporting tissues using plant material grown and harvested in space.

共催: 日本学術会議

Meeting sponsors: The Science Council of Japan, The Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (ISAS)(JAXA)

資料番号: AA0064113097

Journal

• 宇宙利用シンポジウム = Space Utilization Research: Proceedings of Space Utilization Symposium

  宇宙利用シンポジウム = Space Utilization Research: Proceedings of Space Utilization Symposium 22 2006-03

  宇宙航空研究開発機構宇宙科学研究本部

Keywords

• Arabidopsis, cell wall, gene, gravity, supporting tissue

Details

• CRID: 1050574036238851328
• NII Article ID: 120006830957
• NII Book ID: AN10324210
• Web Site: http://id.nii.ac.jp/1696/00013708/
• Text Lang: ja
• Article Type: conference paper
• Data Source:
  • IRDB
  • CiNii Articles