Effects of ccpA gene deficiency in Lactobacillus delbrueckii subsp. bulgaricus under aerobic conditions as assessed by proteomic analysis
Abstract Background Aerobic growth provides benefits in biomass yield and stress tolerance of Lactobacillus delbrueckii subsp.bulgaricus (L.bulgaricus).Catabolite control protein A (CcpA) is a master regulator involved in the aerobic and anaerobic growth, metabolic production and stress response in L.bulgaricus, but its potential molecular mechanis