Doi Koji¹, Hiraiwa Hideki¹, Watanabe Satoshi², ^○Nishibori Masahide³, Yasue Hiroshi¹ (1.Tsukuba GeneTechnology Laboratories Inc., 2.Institute of Livestock and Grassland Science, NARO, 3.Graduate School of Biosphere Science, Hiroshima Univ.)

^○Sato Mako, Hirano Takashi, Hara Hiromi, Hanzawa Megumu (Tokyo Univ. of Agriculture)

^○Yamamoto Raito¹, Kawaguchi Fuki¹, Akiyama Takayuki², Yoshida Emi², Kohama Namiko², Kobayashi Eiji³, Oyama Kenji¹, Mannen Hideyuki¹, Sasazaki Shinji¹ (1.Graduate School of Agricultural Science of Kobe Univ., 2.Hyogo Prefectural Technology Center for Agriculture, 3.National Agriculture and Food Research Organization)