Funding for this research was provided by:
National Natural Science Foundation of China (No.31772564)
National Key R&D Program of China (2018YFD0502003)
Chongqing Technology Innovation and Application Development Special Project (No. cstc2019jscx-lyjsAX0018)
Chongqing's Modern Agricultural Industry Technology System Program for Herbivore (2020[11])
Research and Innovation Project of Chongqing Graduate Students (CY190209)
Research and Innovation Project of Chongqing Graduate Students (CYS19108)
Article History
Received: 11 March 2020
Accepted: 13 July 2020
First Online: 18 July 2020
Ethics approval and consent to participate
: All animals and sampling procedures in this experiment were supervised and approved by the Institutional Animal Care and Use Committee of Southwest University.
: Not applicable.
: The authors declare that they have no conflict of interest.