Zhang, Ying
Hua, Wei
Niu, Li-chun
Li, Shi-mei
Wang, Ying-mei
Shang, Lei
Zhang, Cun
Li, Wei-na
Wang, Rui
Chen, Bi-liang
Xin, Xiao-yan
Zhang, Ying-qi
Wang, Jian
Funding for this research was provided by:
the National Natural Science Foundation of China (81172458)
the National Natural Science Foundation of China (81302243)
the National Natural Science Foundation of China (81171978)
the National Natural Science Foundation of China (81472484)
the National Natural Science Foundation of China (81172460)
the National Natural Science Foundation of China (81301785)
the Natural Science Foundation of Shaanxi province (2014JM4157)