Shi, Qingling
Dong, Yongbin
Zhou, Qiang
Qiao, Dahe
Ma, Zhiyan
Zhang, Long
Li, Yuling
Funding for this research was provided by:
the National Hi-Tech Research and Development Program of China (2012AA10A307)
the National Natural Science Foundation of China (31101157)
the Key Program of Higher Education of Henan (15A210003)