Zhang, Jian
Guo, Longjun
Xu, Yunfei
Yang, Lijun
Shi, Hongyan
Feng, Li
Wang, Yue
Funding for this research was provided by:
National Natural Science Foundation of China (31572497)
Natural Science Foundation of Heilongjiang Province (CN) (JC2016005)
Natural Science Foundation of Heilongjiang province (LC201418, QC2014C038)