Figure 7
From: A short artificial antimicrobial peptide shows potential to prevent or treat bone infections
S.aureus biofilm was grown on glass beads and incubated with 133–533 µg/ml AMP2 and heat flow of the bacteria was measured over 48 hours. (A) Total heat over time. red: growth control (GC), gray: negative control (NC) - beads without bacteria, green: 133 µg/ml AMP2, purple: 267 µg/ml AMP2, black: 533 µg/ml µg/ml AMP2 (n = 6). Kruskal-Wallis, Mann-Whitney, Bonferroni-Holm post-hoc test: *Significant compared to growth control, p ≤ 0.05. (B) After calorimetry measurement, samples and glass beads were plated on one half of a CA plate, respectively. Shown are exemplarily plates with medium sample on the left and three glas beads (circles) of 133, 267, 533 µg/ml AMP2 and 128 µg/ml daptomycin on the right side.
