Institute of Low Temperature Science, Hokkaido University
Institute of Low Temperature Science, Hokkaido University
Institute of Low Temperature Science, Hokkaido University
Institute of Low Temperature Science, Hokkaido University
Computer Center, Gakushuin University
出版者
宇宙航空研究開発機構宇宙科学研究本部
出版者（英）
Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)
雑誌名
宇宙利用シンポジウム
雑誌名(英)
Space Utilization Research: Proceedings of Space Utilization Symposium
The Twenty-second Space Utilization Symposium (January 17-19, 2006: Science Council of Japan, Roppongi, Tokyo, Japan)
抄録（英）
we study ice crystal growth in AFGP and AFP solutions with phase contrast and fluorescence microscopy in a 2-d growth apparatus and in free solution growth under various conditions including microgravity. With fluorescence microscopy we have directly visualized the protein dynamics at the interface of a growing ice crystal. Contrary to previous understandings, the proteins become incorporated into brine veins and not directly into the crystal matrix. Free-solution growth experiments show an anisotropic self-oscillatory growth mode of the steps and interface near the freezing temperature. We will discuss the implications of our results on the AFP/AFGP mechanism.
内容記述
形態: カラー図版あり
共催: 日本学術会議
内容記述（英）
Physical characteristics: Original contains color illustrations
Meeting sponsors: The Science Council of Japan, The Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (ISAS)(JAXA)
氷結晶の振動成長にともなう不凍糖タンパク質の拡散と偏析
64113007.pdf
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