Funding for this research was provided by:
the National Key R&D Program of China (2016YFD0300700/2016YFD0300706)
Special Fund for China Agricultural Research System (CARS-3-1)
Article History
Received: 23 July 2018
Accepted: 7 September 2018
First Online: 19 September 2018
Compliance with ethical standards
:
: Wei Li, Yunlei Xia, Haotian Zhang, Xing Zhang and Huaigu Chen declare that he has no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors
: Informed consent was obtained from all individual participants included in the study.