Funding for this research was provided by:
National Natural Science Foundation of China (31272470)
Text and Data Mining valid from 2018-09-10
Received: 19 March 2018
Accepted: 28 August 2018
First Online: 10 September 2018
Ethics approval and consent to participate
: Goats that were donors of rumen fluid were maintained according to the ethics committee and Institutional Animal Care and Use Committee standards for the Nanjing Agricultural University. Experiments were performed in accordance with the Regulations for the Administration of Affairs Concerning Experimental Animals (The State Science and Technology Commission of P. R. China, 1998).
: Not applicable.
: The authors declare that they have no competing interests.
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