Biofilm Formation, Pyocyanin Production, and Antibiotic Resistance Profile of Pseudomonas aeruginosa Isolates from Wounds

Figure 4

Swarming motility of P. aeruginosa. 2.5 μL of bacterial suspension was dropped at the center surface of the agar plate and incubated for 24 h, 48 h, and 72 h at 37°C. In this figure are photographs of representative swarming motility at different time intervals. The diameter of the swarming motility zone increased with incubation time.