Funding for this research was provided by:
State Key Laboratory of Crop Stress Biology for Arid Areas (CSBAA2016005)
Text and Data Mining valid from 2019-01-14
Received: 26 June 2018
Accepted: 14 December 2018
First Online: 14 January 2019
Compliance with ethical standards
: The authors declare that they have 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.