Funding for this research was provided by:
Chinese Universities Scientific Fund
Northwest A and F University (Z111021501, Z109021600)
National Natural Science Foundation of China (21672171, 21722206)
IDENTIFIERS
PEER REVIEW METHOD
: Single-blind
PUBLICATION HISTORY
: Received 10 December 2019; Accepted 13 January 2020; Accepted Manuscript published 13 January 2020; Advance Article published 23 January 2020; Version of Record published 12 February 2020