Fig. 6From: Transcriptional analysis and target genes discovery of Pseudomonas aeruginosa biofilm developed ex vivo chronic wound modelThe mean fluorescence intensity of intracellular NO in P. aeruginosa PAO1 at biofilms and planktonic states, respectively. Data were collected from three independent experiments with at least three replicates each and normalized to log10CFU. Error bars represent the standard deviation from three independent experiments. P values that are significantly different by T.test are indicated by asterisks as follows: *, P < 0.05; **, P < 0.01; ***, P < 0.001Back to article page