1. College of Animal Science and Technology, Jilin Agricultural University, Changchun, P.R. China.
2. College of Chinese Medicine Materials, Jilin Agricultural University, Changchun P.R. China.
3. Laboratory of Production and Product Application of Sika Deer of Jilin Province, Jilin Agricultural University, Changchun, P.R. China.
4. Key Laboratory of Animal Production, Product Quality and Security, Ministry of Education, Jilin Agricultural University, Changchun, P.R. China.