Correspondence to: Xiaochun Tang, PhD, College of Animal Sciences, Jilin University, no. 5333, Xi’an Rd, Changchun, China, Email

E-mail Address: [email protected]

https://orcid.org/0000-0003-2618-4832

College of Animal Sciences, Jilin University, Changchun, Jilin Province, China (J.C., H.Z., Linquan Li, X.Z., D.Z., L.W., J.W., Lin Li, F.L., Z.L., D.P., H.O., X.T.).

Chongqing Research Institute, Jilin University, Chongqing, China (D.P., H.O., X.T.).