1 Microbiology Department, Key Laboratory of Medical Microbiology and Parasitology, Guizhou Medical University, Guiyang, China chenzhenghong@gmc.edu.cn.
2 Clinical Laboratory, Guiyang Public Health Clinical Center, Guiyang, China.
3 School of Biological Science and Technology, University of Jinan, Jinan, China.
4 Microbiology Department, Key Laboratory of Medical Microbiology and Parasitology, Guizhou Medical University, Guiyang, China.