1. Tianjin Key Laboratory for Modern Drug Delivery and High Efficiency, School of Pharmaceutical Science and Technology; Tianjin University; Tianjin China
2. Key Laboratory of Systems Bioengineering, Ministry of Education; Tianjin University; Tianjin China
3. Key Laboratory of Industrial Fermentation Microbiology, College of Biotechnology, Ministry of Education; Tianjin University of Science and Technology; Tianjin China