Figure 2.

Fluorescence 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).

Zhao and Liu BMC Microbiology 2010 10:140   doi:10.1186/1471-2180-10-140
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