Li, Longfei
Chi, Hai
Liu, Haonan
Xia, Yu
Irwin, David M.
Zhang, Shuyi
Liu, Yang
Funding for this research was provided by:
National Natural Science Foundation of China (31570382)
National Natural Science Foundation of China (31601855)
Ministry of Science and Technology of the People's Republic of China (2016YFD0500300)
Ministry of Science and Technology of the People's Republic of China (2016YFC1200100)
Ministry of Science and Technology of the People's Republic of China (2016YFD0500300)
Article History
Received: 14 February 2018
Accepted: 16 July 2018
First Online: 9 August 2018
Competing Interests
: The authors declare no competing interests.