Liu, Huifeng
Liu, Guohua
Li, Ya
Wu, Xing
Liu, Dan
Dai, Xiaoqin
Xu, Ming
Yang, Fengting
Funding for this research was provided by:
Ministry of Science and Technology of the People's Republic of China (2012CB417103)
the National Natural Science Foundation of China (41471095)
the Strategic Priority Research Program of the Chinese Academy of Sciences (XDA05060103)