@inproceedings{oai:jaxa.repo.nii.ac.jp:00013115, author = {須藤, 宇道 and 唐原, 一郎 and 山口, 駿 and 玉置, 大介 and 矢野, 幸子 and 谷垣, 文章 and 嶋津, 徹 and 福井, 啓二 and 笠原, 春夫 and 桝田, 大輔 and Sutoh, Takamichi and Karahara, Ichirou and Yamaguchi, Takashi and Tamaoki, Daisuke and Yano, Sachiko and Tanigaki, Fumiaki and Shimazu, Toru and Fukui, Keiji and Kasahara, Haruo and Masuda, Daisuke}, book = {宇宙利用シンポジウム: 第27回: 平成22年度, Space Utilization Research, Vol. 27 2011: Proceedings of The Twenty-seventh Space Utilization Symposium}, month = {Mar}, note = {第27回宇宙利用シンポジウム (2011年1月24日-25日, 宇宙航空研究開発機構宇宙科学研究所相模原キャンパス), 相模原市, 神奈川県, The Twenty-seventh Space Utilization Symposium (January 24-25, 2011. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)), Sagamihara, Kanagawa Japan, Gravity is considered to be one of the most important environmental factors for growth and development of plants throughout their life cycle. We have designed an experiment, which is called Space Seed, to investigate the effects of microgravity on the seed to seed life cycle of plants. We have carried out this experiment using a newly developed apparatus, which is called the Plant Experiment Unit (PEU) and installed in the Cell Biology Experiment Facility (CBEF) onboard International Space Station (ISS) KIBO module. The CBEF is equipped with a turntable generating artificial gravity to perform 1-G control experiment as well as micro-G experiment on board. Arabidopsis seeds sown on dry rockwool in 8 PEUs were transported from Kennedy Space Center to the ISS by Space Shuttle Discovery in STS-128 (17A) mission. This experiment was started on September 10, 2009 and terminated on November 11, 2009. Arabidopsis seeds successfully germinated, and the plants passed through both vegetative and reproductive processes, such as formation of rosette leaves, bolting of inflorescence stems, flowering, formation of siliques and seeds. Morphometric analyses of the plants on board were performed and obtained parameters were compared among micro-G plants, 1-G control, and the ground control., 著者人数: 19人, Number of authors: 19, 資料番号: AA0065129055}, pages = {147--150}, publisher = {宇宙航空研究開発機構宇宙科学研究所 (JAXA)(ISAS), Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)}, title = {Space Seed: 微小重力環境下におけるシロイヌナズナの生殖成長}, volume = {27}, year = {2011} }