[Wang, Junjun; Wang, Fenglai; Wu, Guoyao; Li, Defa; Yin, Yulong] China Agr Univ, State Key Lab Anim Nutr, Beijing 100094, Peoples R China.
[Chen, Lixiang; Li, Xilong; Wang, Junjun; Zhou, Huaijun; Li, Peng; Yin, Yulong] Texas A&M Univ Syst, Texas Agr Expt Stn, College Stn, TX 77843 USA.
[Wu, Guoyao; Yin, Yulong] Chinese Acad Sci, Inst Subtrop Agr, Changsha 410128, Hunan, Peoples R China.
[Chen, Lixiang] Hunan Agr Univ, Coll Anim Sci & Technol, Changsha 410128, Hunan, Peoples R China.