Xu, Hong Yan
Wang, Hua
Funding for this research was provided by:
National Natural Science Foundation of China (11561033)
Natural Science Foundation of Jiangxi Province in China (20151BAB201008)
Foundation of Education Department of Jiangxi (GJJ160914)
Article History
Received: 28 March 2018
Accepted: 18 July 2018
First Online: 24 July 2018
Competing interests
: The authors declare that none of the authors have any competing interests in the manuscript.