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. 2016 Jun;65(6):554–565. doi: 10.1099/jmm.0.000258

Fig. 2.

Fig. 2.

Arginine enhances eCAP resistance to divalent cations compared with lysine. Activity against P. aeruginosa (a) and MRSA (b) was examined in the presence or absence of divalent cations (2 mM Ca2+ or Mg2+) by growth inhibition assay, and the 12-mer peptides were compared for MIC; an asterisk indicates statistically significant difference (P < 0.05) between WR12 and WK12 for three independent experimental trials performed in triplicate.