Research Development of LAB Food-Grade Expression System

Abstract:

Lactic acid bacteria(LAB) has been widely used in food industry for centuries.In recent decades,the LAB food-grade expression systems have been established and developed since the potential use of these bacteria as homologous and heterlogous protein expression hosts has been investigated extensively.Here we briefly introduced the basic conditions and principles of the LAB food-grade expression systems,we also summarized and tracked its lastest application development.According to the location of the LAB food-grade expression systems in the food economy,We prospect its application foreground in the areas as follows:food industry,medicine and health protection.