Qu, Hongren
Li, Jing
Yang, Limin
Sun, Lei
Liu, Wenjun
He, Hongxuan
Funding for this research was provided by:
Key Research Program of the Chinese Academy of Sciences (KSZD-EW-Z-005-001-1)
National Natural Science Foundation of China (81271849, 31472178, 31402216, 81321063)
Article History
Received: 3 March 2016
Accepted: 18 June 2016
First Online: 24 June 2016
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.