Yu, Fengxiang
Gong, Ping
Hu, Zhuqin
Qiu, Yu
Cui, Yongyao
Gao, Xiaoling
Chen, Hongzhuan
Li, Juan
Funding for this research was provided by:
National Natural Science Foundation of China (81373417, 30973538)
International Science & Technology Cooperation Program of China (2011DFA33180)
National Natural Science Foundation of China (81273519)
Article History
Received: 26 December 2014
Accepted: 12 June 2015
First Online: 24 June 2015