Funding for this research was provided by:
National Natural Science Foundation of China (31772770, 31472224, 31272590)
Received: 30 September 2020
Accepted: 16 January 2021
First Online: 12 February 2021
Ethics approval and consent to participate
: Animal experiments in this study were carried out in strict accordance with the recommendations of the Guide for the Care and Use of Laboratory Animals of Shanghai Veterinary Research Institute, the Chinese Academy of Agricultural Sciences (CAAS), Shanghai, China. The study protocol was approved by the Committee on the Ethics of Animal Experiments of the Shanghai Veterinary Research Institute, CAAS (permit no. SHVRI-SV-20201119–02).
: The authors hereby consent to the publication of this article and agree to provide formal written consent and transfer of copyright prior to publication.
: The authors declare that they have no competing interests.