Funding for this research was provided by:
National Natural Science Foundation of China (31422056)
National Key R&D program of China (2018YFD0900400)
Text and Data Mining valid from 2020-03-20
Received: 19 November 2019
Accepted: 29 January 2020
First Online: 20 March 2020
Ethics approval and consent to participate
: The Ethics Committee of Huazhong Agricultural University approved the present study.
: Not applicable.
: The authors declare that they have no competing interests.