@inproceedings{oai:jaxa.repo.nii.ac.jp:00013248, author = {小竹, 敬久 and 五十嵐, 俊 and 円谷, 陽一 and 曽我, 康一 and 若林, 和幸 and 保尊, 隆享 and Kotake, Toshihisa and Igarashi, Shun and Tsumuraya, Yoichi and Soga, Kouichi and Wakabayashi, Kazuyuki and Hoson, Takayuki}, book = {宇宙利用シンポジウム, Space Utilization Research: Proceedings of Space Utilization Symposium}, month = {Mar}, note = {第25回宇宙利用シンポジウム(2009年1月14日-15日, 宇宙航空研究開発機構宇宙科学研究本部相模原キャンパス), The Twenty-fifth Space Utilization Symposium (January 14-15, 2009: ISAS/JAXA Sagamihara, Japan), Arabinogalactan-proteins (AGPs) are a family of proteoglycans found in the plasma membrane and cell walls of higher plants. AGPs are implicated in many physiological processes such as cell elongation, cell-to-cell signaling, cell adhesion, cell death, and stress responses. The effects of hypergravity on expression of AGP species were examined using AGPs visualized with GFP. The expression level of a classical AGP significantly decreased in the influorescence meristem under hypergravity conditions. The expression level recovered within 2 hours after transfer to 1 g condition. The results indicate that expression level of the AGP is regulated by the magnitude of gravity., 資料番号: AA0064297004}, 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 = {過重力条件下におけるアラビノガラクタン-プロテインの遺伝子発現}, volume = {25}, year = {2009} }