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

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

  MIC (μM)a
Strain ATCC Classification Ocellatin-LB1 Ocellatin-LB2 Ocellatin-F1 Control
Aggregatibacter actinomycetemcomitans 29522 Gram-negative/anaerobic 222.37 210.04 24.84 125.0a
Escherichia coli 25922 Gram-negative/aerobic 114.04 ND 397.45 125.0a
Stafilococcus aureus 25923 Gram-positive/aerobic ND ND 109.91 31.0a
Streptococcus sanguinis 10556 Gram-positive/anaerobic ND ND ND 62.5a
Candida albicans 18804 Fungus-yeast 233.55 ND ND NT
Candida lusitaniae 56936 Fungus-yeast 233.55 ND 50.25 NT
  1. aControl: chlorhexidine acetate. ND not determined. NT not tested