Funding for this research was provided by:
Science and Technology Planning Project of Guangdong Province (2016A030303068)
Natural Science Foundation of Guangdong Province (2014A030307018)
Received: 12 December 2019
Accepted: 15 April 2020
First Online: 20 April 2020
Ethics approval and consent to participate
: Verbal informed consent for sampling was obtained from the conservation farms. Standard techniques were used to collect blood samples from each animal, by trained local veterinary personnel, and this procedure was approved by the ethics committee of Jiaying University and Kunming Institute of Zoology, Chinese Academy of Sciences. The study was approved by Jiaying University and the Internal Review Board of Kunming Institute of Zoology, Chinese Academy of Sciences (SMKX2017005).
: Not applicable.
: The authors declare no conflicts of interest.