Affiliation: | 1.College of Animal Science, Zhejiang University, Hangzhou 310058, China; E-Mails: (L.Z.); (H.Z.); (H.Z.); (X.J.);2.Laboratory Animal Research Center, Zhejiang Chinese Medical University, Hangzhou 310053, China; E-Mail: ;3.Department of Animal Sciences, Washington State University, Pullman, WA 99164, USA; E-Mail: |