Fig. 2From: Transcriptional analysis and target genes discovery of Pseudomonas aeruginosa biofilm developed ex vivo chronic wound modelFluorescence images of P. aeruginosa PAO1 biofilm developed in porcine skin explant wells. a–c Porcine skin explants incubated with PAO1 for 24 h, 48 h, and 72 h, respectively; d–f porcine skin explants incubated with LB medium as negative controls for 24 h, 48 h, and 72 h, respectively. Scale bars are indicated in 50 µmBack to article page