He, Ling
Wu, Xue-Yan
Li, Wen-Sheng
Zhang, Mi-Na
Liu, Shu-Jie
Funding for this research was provided by:
National Natural Science Foundation of China (51674130)
Natural Science Fund of Gansu Province of China (1508RJZA049)
The International Science and Technology Cooperation Projects (2015DFR51090)
Article History
Received: 22 May 2017
Revised: 16 July 2017
Accepted: 25 October 2018
First Online: 20 December 2018