Funding for this research was provided by:
National Natural Science Foundation of China (11604111, 11675060, 91730301)
Huazhong Agricultural University Scientific and Technological Self-innovation Foundation Program (2015RC021)
the fundamental Research Funds for the Central-Universities (2662018JC017)
Article History
Received: 28 November 2018
Accepted: 13 May 2019
First Online: 3 June 2019
Ethics approval and consent to participate
: Not applicable.
: 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.