Research Article

Peptide Mix from Olivancillaria hiatula Interferes with Cell-to-Cell Communication in Pseudomonas aeruginosa

Figure 8

Inhibition of swarming motility. (a) Line plot of Pseudomonas aeruginosa swarm diameter (mm) on an agar plate. Each well was seeded with bacteria and peptide mix (sub-MIC doses of the peptide mix) and incubated for 24 hours (blue line) or 48 hours (red line). Each point is the mean of triplicate experiments. (b) Representative pictures of swarming motility of Pseudomonas aeruginosa in the presence of 1/2 MIC, 1/4 MIC, and 1/32 MIC doses of the peptide mix.
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