Funding for this research was provided by:
National Natural Science Foundation of China (31572438)
Text and Data Mining valid from 2019-09-11
Received: 5 March 2019
Accepted: 6 August 2019
First Online: 11 September 2019
Ethics approval and consent to participate
: The experiment was approved by the Scientific Ethics Committee of Huazhong Agricultural University. The ethical approval code is HZAUCH-2017-006.
: Not applicable.
: The authors declare that they have no competing interest.