Affiliation: | 1.Jilin Provincial International Joint Research Center of Animal Breeding & Reproduction Technology, Jilin Agricultural University, Changchun 130118, China;2.Key Lab of the Animal Production, Product Quality and Security, Ministry of Education, Jilin Agricultural University, Changchun 130118, China;3.College of Animal Science and Technology, Jilin Agricultural University, Changchun 130118, China |