1. College of Biotechnology, Tianjin University of Science & Technology, Tianjin 300222, China
2. Tianjin Key Laboratory of Industry Microbiology, College of Biotechnology, Tianjin University of Science & Technology, Tianjin 300222, China
3. Research Centre of Modern Analytical Technology, Tianjin University of Science & Technology, Tianjin 300222, China
4. Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Pekin Union Medical College, Beijing 100050, China