Xiao Jiang1,2, Yaru Wang1,2, Yuan Wang1,2, Huoqing Huang1,2, Yingguo Bai1,2, Xiaoyun Su1,2, Jie Zhang1,2, Bin Yao1,2, Tao Tu1,2, Huiying Luo1,2
1Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing 100193, PR China
2Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, PR China