Figure 3

Biofilm fluorescence intensity inside the channels. This figure demonstrates the average fluorescence intensity (normalized) in the channels during a period of 2 hours after the biofilms had reached the desired time point. Images are as follows: (A) 24 hours with DispersinB (B) 24 hours with water, (C) 12 hours with DispersinB, and (D) 12 hours with water.