^○Takafumi Ikeda, Takayoshi Yamamoto, Masanori Taira (Laboratory of Molecular Biology, Department of Biological Sciences, Graduate School of Science, University of Tokyo)

^○Tomohiro Takenaka¹, Tatsuya Takemoto², Yo-Ichi Shiraish¹, Chisa Andoh¹, Shiori Yamamoto¹, Atsushi Kuroiwa¹ (1.Division of Biological Science , School of Science , Nagoya University, 2.IAMS, Tokushima University)

^○Yuki Taira¹, Housei Wada³, Shigeo Hayashi³, Yuji Kageyama^1,2 (1.Department of Biology, Graduate School of Science, Kobe University, 2.Biosignal Research Center, Kobe University, 3.RIKEN, Center for Developmental Biology)

^○Kentaro Ishida, Toshiyuki Mitsui (Department of Phisics and Mathematics, College of Science and Engineering, Aoyama Gakuin University)

^○Yoshimasa Hamada¹, Tetsuya Bando¹, Kenji Tomioka², Hideyo Ohuchi¹ (1.Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2.Okayama University Graduate School of Natural Science and Technology)

^○Takaya Abe¹, Ken-Ichi Inoue², Hiroshi Kiyonari^1,2, Yasuhide Furuta^1,2 (1.RIKEN, Center for Life Science Technologies, Genetic Engineering Team, 2.RIKEN, Center for Life Science Technologies (CLST), Animal Resource Development Unit)

^○Akio Nishikawa¹, Sairi Miyata¹, Tomoe Kawakami¹, Yuuto Hikiji¹, Ichiro Tazawa², Shigenobu Tone³ (1.Dept.of Biol.Sci., Fac.of Life & Environ.Sci., Shimane Univ., 2.Amphibian Research Center, Hiroshima University., 3.Lab. Molecular Developmental Biology, Grad. Sch. of Science and Engineering, Tokyo Denki University)