Table 2. Minimum Inhibitory Concentrations (μg/ml) of various antimicrobial peptides (AMPs) against the R6 and D39 strains.

R6 strain
AMPs	WT	ΔbceAB	Δtcs01	ΔbceAB/tcs01	Fold sensitivity displayed by the KO strains
actagardin	32	2	2	2	16
bacitracin	8	1	1	1	8
nisin	3.2	0.4	0.4	0.4	8
Planosporicin (NAI-97)	16	2	2	2	8
NAI-802	16	2	2	2	8
Microbisporicin (NAI-107)	0.032	0.008	0.008	0.008	4
NAI-857	4	2	2	2	2
gramicidin	0.016	0.016	0.016	0.016	1
ramoplanin	0.02	0.02	0.02	0.02	1
vancomycin	0.5	0.5	0.5	0.5	1
mastoporan	32	32	32	32	1
colistin	256	256	256	256	1
D39 strain
AMPs	WT	ΔbceAB	Δtcs01	ΔbceAB/tcs01	Fold sensitivity diplayed by the KO strains
bacitracin	4	1	1	1	4
nisin	3.2	0.2	0.2	0.2	16
actagardin	32	2	2	2	16
vancomycin	0.25	0.25	0.25	0.25	1
ramoplanin	0.03	0.03	0.03	0.03	1

Experiments were performed with two to four biological replicates, each with technical duplicates.