Funding for this research was provided by:
National Key Project for Transgenic Grants (2018ZX08010-12B, 2016ZX08006-002)
The Natural Science Foundation of Hubei Province (2018CFA015)
Fundamental Research Funds for the Central Universities (2662018PY037)
Article History
Received: 22 November 2018
Accepted: 9 April 2019
First Online: 12 April 2019
Compliance with ethical standards
:
: The authors have declared that no conflict of interest exists.