@inproceedings{oai:jaxa.repo.nii.ac.jp:00013691,
 author = {最上, 善広 and 秋山, あすか and 馬場, 昭次 and Mogami, Yoshihiro and Akiyama, Asuka and Baba, Shoji A.},
 book = {宇宙利用シンポジウム, Space Utilization Research: Proceedings of Space Utilization Symposium},
 month = {Mar},
 note = {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), Bioconvective pattern formation by Tetrahymena and Chlamydomonas was studied from the comparative physiological point of view. Patterns formed by Chlamydomona were characterized as stable in position, and those by Tetrahymena as unstable. In addition, we found a quite interesting behavior of bioconvective pattern created by Chlamydomonas. The phenomenon, called the pattern alteration response, was characterized by a rapid decrease in the pattern size. It occurred, much like a phase transition found in the physical events, spontaneously all over the suspension which already showed steady pattern formation. Quantitative analysis of the response would stimulate further thought and research concerning gravity-related effects in biology as envisioned by the Working Group of Science Steering Committee for Space Utilization, JAXA-ISAS., 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: AA0064113074},
 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)},
 title = {生物対流現象の比較生理学},
 volume = {22},
 year = {2006}
}