1. Department of Microbiology, College of Life Sciences, Nankai University, Tianjin, China
2. Jiangsu Institute of Marine Bioresources development, Lianyungang, China
3. College of Food Science and Engineering, Jiangsu Ocean University, Lianyungang, China
4. Key Laboratory of Molecular Microbiology and Technology, Ministry of Education, Tianjin, China
5. Tianjin Key Laboratory of Microbial Functional Genomics, Tianjin, China