1. Department
of Biological and Agricultural Engineering, University of Arkansas, Fayetteville, Arkansas 72701, United States
2. Key
Laboratory of Chemical Biology and Traditional Chinese Medicine Research
(Ministry of Education of China), Hunan Normal University, Changsha 410081, P. R. China
3. Cell
and Molecular Biology Program, University of Arkansas, Fayetteville, Arkansas 72701, United States
4. Modern
Precision
Agriculture System Integration Research Key Lab of Ministry of Education
of China, China Agricultural University, Beijing 100083, China
5. Center
of Excellence for Poultry Science, University of Arkansas, Fayetteville, Arkansas 72701, United States
6. College
of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China