Fig. 4

(A) Investigating the ability of sodium deoxycholate (DOC) to disrupt adherent biofilm of NCTC11168 induced with 10μg/mL novobiocin, under aeration. Quantification of TAMRA and SyoX labelled adherent biofilm area (px2) (Left) and intensity (AU) (Right), normalised to uninhibited biofilm. (Bottom) Images of TAMRA labelled (red) and SytoX (green) labelled biofilm post-incubation with DOC. (B) Investigating the ability of H2O2 to disrupt adherent biofilm of NCTC11168 induced with 10μg/mL novobiocin, under aeration. Quantification of TAMRA and SyoX labelled adherent biofilm area (px2) (Left) and intensity (AU) (Right), normalised to uninhibited biofilm. (Bottom) Images of TAMRA labelled (red) and SytoX (green) labelled biofilm post-incubation with H2O2. Data shown is mean of three replicates per condition +/- SD, n=3. Scale bar = 100µm