Li, Wenjuan
He, Zhi
Wang, Qiong
Funding for this research was provided by:
National Natural Science Foundation of China (61605019, 61505053)
Natural Science Foundation of Hunan Province (2015JJ6006)
Natural Science Foundation of Hunan Province (2016JJ3015)
Natural Science Foundation of Hunan Province (2015JJ3092)
Article History
Received: 22 January 2017
Accepted: 6 June 2017
First Online: 21 June 2017