Funding for this research was provided by:
the Chinese National Science Foundation (31972651, 31101826)
A Project Funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions
Jiangsu High Education Science Foundation (14KJB230002)
State Key Laboratory of Veterinary Biotechnology (SKLVBF201509)
Nature Science Foundation Grant of Yangzhou (YZ2014019)
Received: 14 October 2020
Accepted: 17 February 2021
First Online: 10 March 2021
: The protocol was approved by the Animal Care and Ethics Committee of Yangzhou University (Approval ID: YZUSYXY2019-0032).
: The authors declare that they have no competing interests.