1. Key Laboratory of Feed Biotechnology of Ministry of Agriculture and Rural Affairs, Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing 100081, China
2. Key Laboratory of Feed Synthetic Biotechnology of Ministry of Agriculture and Rural Affairs, Ganzhou 341000, China
3. State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China
4. Sanya Institute of China Agricultural University, Sanya 572000, China
5. Animine, 74960 Annecy, France