Wu, Shengru
Liu, Yanli
Duan, Yongle
Wang, Fangyuan
Guo, Fangshen
Yan, Fang
Yang, Xiaojun
Yang, Xin
Funding for this research was provided by:
the National Key R&D Program of China (2018YFD0500600, 2017YFD0500500)
National Natural Science Foundation of China (No.31402095)
the Program for Shaanxi Science & Technology (2017ZDXM-NY-087, 2017TSCXL-NY-04-04)
Article History
Received: 30 June 2018
Accepted: 19 August 2018
First Online: 8 October 2018
Ethics approval and consent to participate
: All the birds and experimental protocol in this study were approved by the Institution Animal Care and Use Committee of the Northwest A&F University (protocol number NWAFAC1008).
: Not applicable.
: The authors declare that they have no competing interests.