作者机构:Department of Animal Sciences and Veterinary Medicine, Tianjin Agricultural University, Tianjin 300384, China
相关基金:Supported by Science and Technology Development Fund of Tianjin Agricultural University (2013N09) & "Veterinary Biological Technology" Innovation Team Project of Colleges and Universities in Tianjin (TD12-5019) & Innovative Team Training Program Fund of Colleges and Universities in Tianjin (TNTD2015015) & Development Program Leading Education Reform and Innovation of College Teachers at Tianjin Agricultural University (20171003).