@inproceedings{oai:jaxa.repo.nii.ac.jp:00013721, author = {富田横谷, 香織 and 若林, 圭 and 平石, 香苗 and 吉田, 滋樹 and 橋本, 博文 and 山下, 雅道 and TomitaYokotani, Kaori and Wakabayashi, Kei and Hiraishi, Kanae and Yoshida, Shigeki and Hashimoto, Hirofumi and Yamashita, Masamichi}, 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), The growth and distribution of endophyte, Neothyphodium, in its host plant, tall fescue, Festuca arundinacea, were investigated during the seed germination stage under pseudo-microgravity. The endophyte was observed at the place between the part of seed and the base of shoot in the 5-day incubation on the ground. In the case of pseudo-microgravity, the same situation has not been observed. The hypheae of endophyte were gradually unclear. Hyphae might be autolysis during seed germination. It has a possibility that the ratio of the degradation of wall components of endphyte was different during the earth control and pseudo-microgravity. N-acetylgrucosamine (DP1-6) labeled 4-aminobenzoic ethyl ester was analysed by HPLC and LC-ESI(sup +)/MS for the methods of the analysis of the substances after hyphal autolysis. The amount of mono N-acetylgrucosamine under pseudo-microgravity was higher than that under the erth control., 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: AA0064113104}, 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 = {疑似微小重力環境におけるトールフェスクエンドファイト}, volume = {22}, year = {2006} }