Qu, Mengnan http://orcid.org/0000-0002-0684-4162
Liu, Shanshan
He, Jinmei
Feng, Juan
Yao, Yali
Hou, Lingang
Ma, Xuerui
Funding for this research was provided by:
National Natural Science Foundation of China (CN) (21473132, 21373158)
Shannxi Science and Technology Department (2014JM2047, 2013KJXX-41)