Graduate School of Science and Engineering, University of Toyama
Department of Biology, Faculty of Science, University of Toyama
Graduate School of Life Science, University of Hyogo
Graduate School of Science and Engineering, University of Toyama
出版者
宇宙航空研究開発機構宇宙科学研究本部
出版者（英）
Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)
雑誌名
宇宙利用シンポジウム
雑誌名(英)
Space Utilization Research: Proceedings of Space Utilization Symposium
The Twenty-sixth Space Utilization Symposium (January 25-26, 2010: ISAS/JAXA Sagamihara, Japan)
抄録（英）
An experimental system was developed to analyze effects of altered gravity conditions on the growth of seedlings avoiding artifactual deformation of organs which occurs due to bending moment during growth in the air under altered gravity treatments such as simulated microgravity and hypergravity. Arabidopsis seeds were sown in Gelrite containing Murashige-Skoog medium, vernalized, and treated with simulated microgravity using a three-dimensional clinostat or hypergravity at 300 G using a centrifuge for two to four days in the dark. The effects of these altered-gravity conditions on the growth of hypocotyls and roots were analyzed by obtaining two-dimensional projected images.
異なる重力環境がシロイヌナズナの芽生えの成長に与える影響
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