Skip to main content
Fig. 4 | BMC Microbiology

Fig. 4

From: Inhibition of Staphylococcus aureus biofilm by Lactobacillus isolated from fine cocoa

Fig. 4

Confocal microscopy of S. aureus CCMB262 treated with L. fermentum TCUESC01 and L. plantarum TCUESC02 supernatants at subinhibitory doses. Treatments were as follows: a untreated S. aureus CCMB262; b TCUESC02 at 90 % of the MIC (2.25 mg∙mL−1); c TCUESC02 at 70 % of the MIC (1.75 mg∙mL−1); d TCUESC01 at 90 % of the MIC (18 mg∙mL−1); e TCUESC01 at 70 % of the MIC (14 mg∙mL−1); f TCUESC01 at 50 % of the MIC (10 mg∙mL−1). The biofilm was stained with DAPI (blue, panel 2) and PI (red, panel 3); panel 1 shows the overlapping of panels 2 and 3

Back to article page