Tian, Jianying
Luo, Yougen
Chen, Weiwei
Yang, Shengsen
Wang, Hao
Cui, Jing
Lu, Zhiyan
Lin, Yuanye
Bi, Yongyi
Funding for this research was provided by:
National Natural Science Foundation of China (81060231, 81160338, 30960110, 31360238)
Ningxia Universities Key Project (NGY2011039)