1. College of Life Sciences, Zhejiang University, Hangzhou, China.
2. Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Ya'an, Sichuan Province, China.
3. Key Laboratory for Natural Resources Protection and Sustainable Utilization of Sichuan Province, Chengdu, China.
4. China Conservation and Research Center for the Giant Panda, Wolong, China.
5. Sichuan Province Natural Resources Science Academy, Chengdu, China.