Funding for this research was provided by:
China Agriculture Research System (CARS-42)
the science and technology innovation project of Chinese Academy of Agricultural Sciences (CXGC-IAS-09)
Basic Research Program of Institute of Animal Sciences of Chinese Academy of Agricultural Sciences (2018-YWF-YTS-8)
Text and Data Mining valid from 2019-03-14
Received: 10 November 2018
Accepted: 5 March 2019
First Online: 14 March 2019
Ethics approval and consent to participate
: All animal experiments were reviewed and approved by the Institutional Animal Care and Use Committee of the Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, and performed in accordance with the “Guidelines for Experimental Animals” of the Ministry of Science and Technology (Beijing, China).
: Not applicable.
: All authors approve the submission of this manuscript and declare no conflict of interest. The manuscript has not been published previously, and not under consideration for publication elsewhere.
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