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. 2021 Jan 25;36(1):226. doi: 10.4102/sajid.v36i1.226

FIGURE 1.

FIGURE 1

The effects of antimicrobial peptides alone and in combination on planktonic growth (a), biofilm formation (b), and biofilm-derived bacterial viability (c) of S. pneumoniae strain 172. Lysozyme (100 micrograms per millilitres [µg/mL]), lactoferrin (70 µg/mL) and LL37 (20 µg/mL). The results of three to four experiments with three to six replicates per system are presented as the pirate plots, with the median and interquartile range shown.