Funding for this research was provided by:
the National Key Research and Development Program of China ((2016YFD0500100))
China Agriculture Research System ((NYCYTX-009))
Shanghai Municipal Agriculture Science and Technology Key Project ((2016, 4-2), (2015, 1-7))
Text and Data Mining valid from 2018-08-02
Received: 7 March 2018
Accepted: 16 July 2018
First Online: 2 August 2018
Ethics approval and consent to participate
: This study was performed according to the Guide for the Care and Use of Laboratory Animals of the Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Sciences, China.
: Not applicable.
: The authors declare that they have no competing interests.
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