Funding for this research was provided by:
National Natural Science Foundation of China (31702275 to H.Z.)
National Key R&D Program of China (2017YFD0501600)
Central Committee Guides Local Science and Technology Development Project (18246629G)
Central Public-interest Scientific Institution Basal Research Fund of Chinese Academy of Agricultural Sciences (1610342018017)
Received: 21 December 2019
Accepted: 22 May 2020
First Online: 7 August 2020
Compliance with ethical standards
: No conflict of interest exists in the submission of this manuscript, and the manuscript has been approved by all authors for publication.
: This article does not contain any studies with animals performed by any of the authors.