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Fig. 3 | Cell & Bioscience

Fig. 3

From: rpoS-mutation variants are selected in Pseudomonas aeruginosa biofilms under imipenem pressure

Fig. 3

Hyperbiofilm variants prevail in biofilm competitions. AF The competition of ancestor and hyperbiofilm variants in planktonic cultures and biofilms when inoculated at the same ratio (AC) or ancestral: hyperbiofilm mutant = 5:1 (DF). G Disc diffusion antibiotic sensitivity testing, H growth curves measurement, and I biofilm growth curve was measured. Data are presented as the mean ± s.d. of four biological replicates. Significance was determined using a Student’s t test: n.s indicates no significant difference (P ≥ 0.05); ***P < 0.001

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