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. 2019 Sep 25;20(19):4761. doi: 10.3390/ijms20194761

Figure 1.

Figure 1

The effect of DAL-PEG-DK5 on the biofilm formed by S. aureus. USA300 strain was grown in 96-well plates at 37 °C for 24 h to form biofilm. Peptide was added at desired concentrations and plates were incubated for additional 24 h. After incubation with DAL-PEG-DK5, the biofilm was stained with crystal violet, then the dye was extracted with ethanol, measured OD and presented as percentage of biofilm reduction compared to untreated wells (Control). Mean ± SD n = 3. ** p < 0.0151; one-way ANOVA.