Li, Zhigang
Wang, Jinqian
Ren, Ting
Zhang, Lijiao
Shi, Jie
Song, Chuanjun
Wang, Ruiyong
Chang, Junbiao
Funding for this research was provided by:
National Natural Science Foundation of China (CN) (No. 81330075 and No. 21172202)
2013 Key science and technology plan project of Henan province (132102110051)