Effect of Negative Pressure on Proliferation, Virulence Factor Secretion, Biofilm Formation, and Virulence-Regulated Gene Expression of Pseudomonas aeruginosa In Vitro

Figure 1

Colony of P. aeruginosa under negative pressure (a) and atmospheric pressure (b) at 24 h. (c) Diameters of colony of P. aeruginosa in two groups at 24 h, , . (d) Growth curve of P. aeruginosa. OD 600 nm value was recorded per hour ().

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