Affiliation: | 1.College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 625014, China; (L.D.); (Y.Y.); (Z.X.); (J.Z.); (H.D.); (Z.J.); (S.L.); (X.S.);2.Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu 625014, China;3.College of Animal Science, Xichang University, Xichang 615000, China; |