Funding for this research was provided by:
National Natural Science Foundation of China (31930109, 31772777, 32002261)
Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD)
Received: 1 September 2020
Accepted: 16 December 2020
First Online: 17 February 2021
Ethics approval and consent to participate
: All efforts were made to minimize suffering. The animal protocol was approved by the University of Nanjing Agriculture University Committee on Animal Resources Committee (Permit Number: SYXK2011–0036).
: Not applicable.
: The authors declare no competing financial interests.