*Ryosuke Shimizu¹, Yuki Yamamoto¹, Koji Kimura², Kentaro Nagaoka¹ (1. Tokyo Univ. Agri. Tech., 2. Okayama Univ.)

*Yousuke Naniwa¹, Masashi Kinukawa¹, Kyoko Uchiyama¹ (1. Livestock Improvement Association of Japan, Inc.)

*Takemasa Hidaka Hidaka¹, Kenji Morimasa Morimasa¹, Shinya Satou Satou¹, Keiko Shirota Shirota¹, Kazuko Ogata Ogata², Kumiko Takeda Takeda², Masahiro Kaneda Kaneda³ (1. Hirosima Pref, 2. NILGS, 3. Tokyo Univ Agri and Tech)

*Kazuko Ogata¹, Eiji Kobayashi¹, Mika Oe¹, Shinya Sato², Tatemasa Hidaka², Rie Yamamoto³, Takuya Nogi³, Kazuki Kimura⁴, Hiroaki Yokokawa⁴, Kyoko Ishikawa⁴, Akihiro Watanabe⁵, Kiyotoshi Hasegawa⁵, Masahiro Kaneda⁶, Kumiko Takeda¹ (1. NILGS, NARO, 2. Hiroshima Prefectural Livestock Technology Research Center, 3. Tottori Prefecture Livestock Research Center , 4. Beef Cattle Institute, Ibaraki Prefectural Livestock Research Center, 5. Shimane Prefecture Livestock Technology Center, 6. TUAT)

*Kumiko Takeda¹, Eiji Kobayashi¹, Kazuko Ogata¹, Mika Oe¹, Helene Kiefer², Masahiro Kaneda³ (1. NARO NILGS, 2. INRAE, 3. Tokyo Univ. of Agriculture and Technology)

Chie Sugawara¹, Hayato Takatsuki¹, Yutaro Tanoi¹, Koh-ichi Hamano¹, *Yuji Takagi¹ (1. Shinshu University)

*Ken Sawai¹, Hinata Iida¹, Haruka Uchihashi¹ (1. Iwate Univ.)

*Kokoro Kawasaki¹, Moe Hirai¹, Yuki Ishiki¹, Ayari Nagahama¹, Hideki Tatemoto¹ (1. Ryukyu Univ.)

*Nobuhiko Itami¹, Yuji Hirao¹ (1. National Agriculture and Food Research Organization)

*Aguri Yasuda¹, Keiichi Kariya¹, Fuko Matsuda², Fumie Magata² (1. Tokyo Univ., 2. Tokyo Unive.)

*Satoshi Yamamoto¹, Yutaka Hukumoto¹, Keiko Shirota¹ (1. Hiroshima pref.)

*Kazutsugu Matsukawa¹, Takahumi Kameda¹, Yu Takenaka¹, Masahiro Ikegami², Takuma Higuchi³, Shyuji Sakamoto³, Keisuke Edashige¹ (1. Kochi Univ., 2. Kochi Pref., 3. Sceince Research Center, Kochi Univ.)