Funding for this research was provided by:
National Natural Science Foundation of China (31601856, 31172109, 31670398)
Received: 21 October 2019
Accepted: 21 May 2020
First Online: 17 September 2020
Compliance with Ethical Standards
: The authors declare that they have no conflict of interest.
: This study conformed to the guidelines for the care and use of experimental animals established by the Ministry of Science and Technology of the People's Republic of China (Approval number: 2006-398). The research protocol was reviewed and approved by the Ethical Committee of Jilin Agriculture University.