1. The Key Laboratory of Molecular Microbiology and Technology, Ministry of Education, Tianjin, People’s Republic of China
2. TEDA Institute of Biological Sciences and Biotechnology, Nankai University, TEDA, Tianjin, People’s Republic of China
3. Center for Microbial Functional Genomics and Detection Technology, Ministry of Education, Tianjin, People’s Republic of China
4. Tianjin Key Laboratory of Microbial Functional Genomics, Tianjin, People’s Republic of China