Fan, X. Y.
Guo, W. B.
Qiu, L. H.
Zhang, Y. Y.
Miao, Y. W.
Article History
Received: 24 January 2020
Revised: 28 February 2020
Accepted: 1 October 2020
First Online: 22 March 2021
COMPLIANCE WITH ETHICAL STANDARDS
: <i>Conflict of interest</i>. The authors declare that they have no conflict of interest.
: <i>Statement on the welfare of animals</i>. The procedures for sample collection were performed in accordance with the Guide for Animal Care and Use of Experimental Animals and approved by the Institutional Animal Care and Use Committee of Yunnan Agricultural University (Kunming, Yunnan, China).