Different patterns of biofilm formation in Staphylococcus aureus under food-related stress conditions

Staphylococcus aureus and its biofilm formation are recognized as a serious clinical problem. S. aureus is also a food borne pathogen, and little is known regarding biofilm formation of food-related strains. We have studied biofilm formation of both food-related and clinical S. aureus strains grown under different stress conditions (temperature, sodium chloride, glucose and ethanol) relevant for food processing. Strong biofilm formers were...