Table 1.

Resistance profile of E. coli and P. aeruginosa strains used in this study.

	MIC (µg/mL)
Bacterial Strain	Ampicillin	Tetracycline	Ciprofloxacin	Gentamicin	Aztreonam	Polymyxin B	LL-37
E. coli
MG1655	8	2	0.0156	1	0.25	0.06	16
PB6	>256	64	0.03	2	0.13	0.13	32
PB12	>256	>64	>32	4	0.25	0.25	32
PB14	>256	>64	>64	1	0.13	0.25	64
PB27	>256	>64	0.02	>64	1	0.13	64
PB29	>256	>64	0.0625	128	64	0.13	64
PB35	>256	>64	0.06	>64	64	0.25	64
P. aeruginosa
PAO1	>64	8	0.06	0.5	4	0.125	64
CI5520	>64	32	1	2	8	0.25	64
CI5521	>64	16	1	64	4	0.25	64
CI5523	>64	32	0.5	4	8	0.25	64
CI5525	>64	8	4	64	0.5	0.25	32