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. 2019 May 9;14(5):e0216669. doi: 10.1371/journal.pone.0216669

Fig 1. Minimal bactericidal concentrations.

Fig 1

S. aureus Xen36, USA 300 and P. aeruginosa Xen41 were tested against LGL13K, DGL13K and polymyxin B (PMX). For each peptide, aliquots (5 μl) of overnight cultures at ½, 1 or 2 x MIC were plated as individual drops on agar and cultured overnight. The figure shows the colonies cultured from each drop and is representative of 4–9 (Xen36), 2–4 (USA 300) and 4–7 (Xen41) MIC series.