*Yoko Kebukawa¹, Kyoko Okudaira², Hikaru Yabuta³, Aiko Nakato⁴, David Kilcoyne⁵, Sunao Hasegawa⁴, Makoto Tabata⁶, Kensei Kobayashi¹, Shin-ichi Yokobori⁷, Ei-ichi Imai⁸, Yuko Kawaguchi⁷, Hajime Yano⁴, Akihiko Yamagishi⁷ (1.Yokohama National University, 2.University of Aizu, 3.Osaka University, 4.Japan Aerospace Exploration Agency, 5.Lawrence Berkeley National Laboratory, 6.Chiba University, 7.Tokyo University of Pharmacy and Life Sciences, 8.Nagaoka University of Technology)