Hwa-young Lee [ Department of Animal Science, Chungbuk National University, Animal Biotechnology Division, National Livestock Research Institute, Rural Development Adminstration, Suwon, Korea ]
Bong-Ki Kim [ Animal Biotechnology Division, National Livestock Research Institute, Rural Development Adminstration, Suwon, Korea ]
Xiang-Chun Cui [ Department of Animal Science, Chungbuk National University, Cheongju， Korea ]
Kyu-Chan Hwang [ Department of Animal Science, Chungbuk National University, Cheongju， Korea ]
Hak-Jae Chung [ Animal Biotechnology Division, National Livestock Research Institute, Rural Development Adminstration, Suwon, Korea ]
Yeoung-Gyu Ko [ Animal Biotechnology Division, National Livestock Research Institute, Rural Development Adminstration, Suwon, Korea ]
Jin-Kwan Jung [ Animal Biotechnology Division, National Livestock Research Institute, Rural Development Adminstration, Suwon, Korea ]
Won-Kyong Chang [ Animal Biotechnology Division, National Livestock Research Institute, Rural Development Adminstration, Suwon, Korea ]
N. H. Kim [ Department of Animal Science, Chungbuk National University, Cheongju， Korea ]
