Table 3. Minimum Inhibitory Concentrations of several antimicrobial peptides against the R800 strains.
| MIC (μg/ml) | WT | bceAB-gfp | ΔbceAB | Δhk01 | Δhk01-PcomX-hk01 | ΔbceAB-Δhk01-PcomX-hk01 |
|---|---|---|---|---|---|---|
| Bacitracin | 4 | 4 | 1 | 1 | 256 | 1 |
| Nisin | 1.6 | 1.6 | 0.05 | 0.05 | 1.6 | 0.05 |
| Actagardin | 32 | 32 | 4 | 4 | 32 | 4 |
| ramoplanin | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 |
| Vancomycin | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
At least biological triplicates (each with technical duplicates) were performed for each condition.