[Guo, Yan; Liu, Bingnan; Gan, Zhending; Ye, Yuyi; Zhao, Muyang] State Key Laboratory of Swine and Poultry Breeding Industry, Guangdong Laboratory of Lingnan Modern Agriculture, College of Animal Science, South China Agricultural University, Guangzhou 510642, China
[Liao, Yuexia] School of Nursing ＆ School of Public Health, Yangzhou University, Yangzhou 225009, China
[Yin, Jie] College of Animal Science and Technology, Hunan Agricultural University, Changsha 410128, China
[Zhou, Xihong; Yin, Yulong] Institute of Subtropical Agriculture, Chinese Academy of Sciences, Changsha 410125, China
[Yan, Yuqi] Department of Veterinary Medicine, College of Animal Sciences, Zhejiang University, Hangzhou 310058, China
