Funding for this research was provided by:
National Natural Science Foundation of China (31672436)
Article History
Received: 17 September 2018
Accepted: 8 January 2019
First Online: 1 February 2019
Ethics approval
: All experimental procedures and animal care were accomplished in accordance with the Guide for the Care and Use of Laboratory Animals provided by the Institutional Animal Care Advisory Committee for Sichuan Agricultural University. All animal protocols used in this study were approved by the Animal Care and Use Committee of Sichuan Agricultural University under permit number DKY-B20131704.
: Not applicable.
: The authors declare that they have no competing interests.
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