Tang, Chunming
Lv, Jinman
Jian, Jinbao
Funding for this research was provided by:
National Natural Science Foundation of China (11761013)
National Natural Science Foundation of China (11771383)
Natural Science Foundation of Guangxi Province (2013GXNSFAA019013)
Natural Science Foundation of Guangxi Province (2014GXNSFFA118001)
Natural Science Foundation of Guangxi Province (2016GXNSFDA380019)
Article History
Received: 2 March 2018
Accepted: 28 March 2018
First Online: 27 April 2018
Competing interests
: The authors declare that they have no competing interests.