Fig. 4From: Phenotypic and genotypic characterisation of multiple antibiotic-resistant Staphylococcus aureus exposed to subinhibitory levels of oxacillin and levofloxacinBiofilm-forming ability of Staphylococcus aureus grown in a half MIC of oxacillin or levofloxacin. Log reduction was estimated as compared to the control. Means with different letters (a–b) on the bars are significantly different at p < 0.05Back to article page