Mining of food grade microorganism resources---Selecting high yield strains of new fermentation products which meet the requirements of food safety with traditional technologies.
Physiological behaviors of the cells in Bioprocess---Researching on bioprocess based on physiological behaviors and molecular mechanisms of the cells; exploring new control strategies in bioprocess; innovating new fermentation products.
Industrial implementation of the innovation in bioprocess---Developing new technologies and new equipments using in the process of fermentation production, based on characteristics of fermentation system and requirements for the quality of products.
Material Synthesis Biotechnology---Using bioengineering and enzyme engineering to create and develop biosynthetic materials with design characteristics.
1982-1986 BSc, Microbiology, Nankai University, China
1986-2008 member, Tianjin Research Institute of Industrial Microbiology, Tianjin, China
2008- Principle Investigator, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Tianjin, China