Ocellatin peptides from the skin secretion of the South American frog Leptodactylus labyrinthicus (Leptodactylidae): characterization, antimicrobial activities and membrane interactions

Table 3 Minimal inhibitory concentrations determined for ocellatin-LB1, -LB2 and -F1 in the presence of bacteria and fungi

	MIC (μM)^a
Strain	ATCC	Classification	Ocellatin-LB1	Ocellatin-LB2	Ocellatin-F1	Control
Aggregatibacter actinomycetemcomitans	29522	Gram-negative/anaerobic	222.37	210.04	24.84	125.0^a
Escherichia coli	25922	Gram-negative/aerobic	114.04	ND	397.45	125.0^a
Stafilococcus aureus	25923	Gram-positive/aerobic	ND	ND	109.91	31.0^a
Streptococcus sanguinis	10556	Gram-positive/anaerobic	ND	ND	ND	62.5^a
Candida albicans	18804	Fungus-yeast	233.55	ND	ND	NT
Candida lusitaniae	56936	Fungus-yeast	233.55	ND	50.25	NT

ISSN: 1678-9199