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. 2020 Sep 15;11:556063. doi: 10.3389/fmicb.2020.556063

FIGURE 4.

FIGURE 4

Antimicrobial activity of 5812-A/C against S. aureus 209P in preformed biofilms. Inhibition of the metabolic activity (TTC assay) of S. aureus cells, which are embedded in biofilm matrix compared with untreated samples. Treatment with: 5812-A/C (A), daptomycin (C), nisin (E); biofilm biomass (crystal violet assay) after the treatment with: 5812-A/C (B), daptomycin (D), nisin (F). *Indicate significant differences at p < 0.05.