@inproceedings{oai:jaxa.repo.nii.ac.jp:00013494, author = {藤井, 伸治 and 菅野, 祐司 and 山口, 弘子 and 宮沢, 豊 and 高橋, 秀幸 and Fujii, Nobuharu and Kanno, Yuji and Yamaguchi, Hiroko and Miyazawa, Yutaka and Takahashi, Hideyuki}, book = {宇宙利用シンポジウム 第24回 平成19年度, Space Utilization Research: Proceedings of the Twenty-fourth Space Utilization Symposium}, month = {Mar}, note = {It is believed that there are not enough number of mutants available for understanding molecular mechanism of gravity response in root. This is because mutants defective in the signaling pathway of gravity-response display weak defect in gravitropism, which makes difficult to isolate such mutants. To overcome this issue, we used interference of phototropism with gravitropism to screen approximately 100,000 EthylMethaneSulfonate (EMS)-mutagenized M(sub 2) seedlings of Arabidopsis and obtained 44 lines with altered gravitropism. We will present our recent results of genetic analysis of these mutants., 資料番号: AA0063706118}, pages = {409--411}, publisher = {宇宙航空研究開発機構宇宙科学研究本部, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS)}, title = {光屈性の重力屈性への干渉作用を利用した実験系によるシロイヌナズナの根の重力屈性突然変異体のスクリーニング}, year = {2008} }