1. School of Life Sciences, Institute of Life Sciences and Green Development, Hebei University, Baoding 071002, Hebei, PR China
2. Tibet Agriculture & Animal Husbandry University, Nyingchi 860000, Tibet, PR China
3. China General Microbiological Culture Collection Center and State Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, PR China