@inproceedings{oai:jaxa.repo.nii.ac.jp:00013826,
 author = {東谷, 篤志 and 笹川, 洋平 and 齊藤, 綿子 and 清水, 美順 and 石岡, 憲昭 and 福井, 啓二 and 山下, 雅道 and 高橋, 秀幸 and Higashitani, Atsushi and Sasagawa, Yohei and Saito, Yuko and Shimizu, Minobu and Ishioka, Noriaki and Fukui, Keiji and Yamashita, Masamichi and Takahashi, Hideyuki},
 book = {宇宙利用シンポジウム　第20回　平成15年度, Space Utilization Research: Proceedings of the Twentieth Space Utilization Symposium},
 month = {Mar},
 note = {The embryonic development of the nematode Caenorhabditis elegans was examined under different gravitational conditions. The early embryos after fertilization dissected from adult hermaphrodites normally hatched under hypergravity (200 G) or 3 D-clinorotation. On the other hand, the number of eggs laid by each hermaphrodite decreased and their hatching rate was reduced under hypergravity condition (100 G). The frequency of mitosis in the gonadal tips was also reduced. These indicate that the meiotic process and/or fertilization step and germline mitosis are more sensitive to hypergravity. It was also found that the first cleavage plane in the 1-cell embryo was slid to some extent by re-orientation of liquid culture vessel, but the pattern and timing of cleavages were not affected., 資料番号: AA0046917021},
 pages = {64--66},
 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 = {線虫Cエレガンスの減数分裂、受精および初期胚発生に及ぼす重力の影響と宇宙実験},
 year = {2004}
}