Zheng, Shuangjian
Li, Dongfang
Zhou, Chunxiang
Zhang, Sumei
Wu, Yayun
Chang, Yankai
Chen, Yuancai
Huang, Jianying
Ning, Changshen
Zhang, Gaiping
Zhang, Longxian http://orcid.org/0000-0002-5706-131X
Funding for this research was provided by:
National Natural Science Foundation of China (31330079, 31672548)
National Key Research and Development Program of China (2017YFD0501305, 2017YFD0500400, 2016YFD0500707)
China Agriculture Research System (CARS-35)
Natural Science Foundation of Henan Province (162300410129)
Article History
Received: 11 November 2018
Accepted: 18 March 2019
First Online: 28 March 2019
Ethics approval
: This study was performed in accordance with the Chinese Laboratory Animal Administration Act of 1988. Before the experiments, the research protocol was reviewed and approved by the Research Ethics Committee of Henan Agricultural University. Permission was obtained from all managers of the study pig farms before the fecal samples were collected.
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.