Funding for this research was provided by:
National Natural Science Foundation of China (31472169)
Received: 22 May 2020
Accepted: 2 December 2020
First Online: 11 December 2020
Ethics approval and consent to participate
: According to the Australian National Health and Medical Research Council’s Australian Nursing and Use Regulations, the Animal Ethics Committee of the Harbin Veterinary Research Institute of the Chinese Academy of Agricultural Sciences approved all experimental procedures with animals (SYXK [Hei] 2011022) for scientific purposes. All procedures were performed in accordance with the institutional guidelines.
: Not applicable.
: The authors declare that they have no competing interests.