Figure 2From: N-acetylcysteine inhibit biofilms produced by Pseudomonas aeruginosaFluorescence intensity in each fixed CLSM scanning area after treatment with NAC. NAC at 1 mg/ml, 2.5 mg/ml and 5 mg/ml significantly decreased the fluorescence of PAO1 biofilms after 24 hours exposure compared with control (P < 0.01).Back to article page