Funding for this research was provided by:
National Key R&D Program of China (2017YFB0802400)
Key Project of Science Research of Anhui Province (KJ2017A519)
National Natural Science Foundation of China (61373171)
111 Project (B08038)
Natural Science Foundation of Shaanxi Province (2017JQ1032)
Basic Research Project of Natural Science of Shaanxi Province (2017JM6037)
National Natural Science Foundation of China (11801564)
Program for Excellent Young Talents in University of Anhui Province (gxyqZD2019060)
Article History
Received: 20 September 2018
Accepted: 31 July 2019
First Online: 8 August 2019