Liu, Xiaofeng
Tan, Yuqin
Zhang, Chunfeng
Zhang, Ying
Zhang, Liangliang
Ren, Pengwei
Deng, Hongkui
Luo, Jianyuan
Ke, Yang
Du, Xiaojuan
Funding for this research was provided by:
National Natural Science Foundation of China (81171877)
National Natural Science Foundation of China (81371868)
National Natural Science Foundation of China (81321003)
Innovation Team of Ministry of Education (IRT13001)
973 Program (2010CB529303)
Article History
Received: 7 April 2015
Revised: 14 November 2015
Accepted: 11 January 2016
First Online: 5 February 2016
Conflict of interest
: The authors declare that they have no conflict of interest.