Funding for this research was provided by:
Chinese Academy of Sciences (XDA16020900, XDPB0305)
National Natural Science Foundation of China (91543121, 31671038, 81573394, 31600784)
RELATED DATA
IDENTIFIERS
PEER REVIEW METHOD
: Single-blind
PUBLICATION HISTORY
: Received 23 October 2017; Accepted 23 December 2017; Version of Record published 5 January 2018