Funding for this research was provided by:
National Transgenic Science and Technology program (2018ZX08010-05B)
National Natural Science Foundation of China (31622047)
National Key Laboratory of Crop Genetic Improvement
National College Student Innovative and Entrepreneurial Training Program (201810504004)
Article History
Received: 4 December 2019
Accepted: 18 December 2019
First Online: 8 January 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.