Figure 2From: Influences of naturally occurring agents in combination with fluoride on gene expression and structural organization of Streptococcus mutans in biofilmsSchematic diagram of determination of vertical distribution of bacteria or EPS from LSCFM imaging data by COMSTAT. (A) highlight of an optical section of specific area of the biofilm; (B) COMSTAT calculate the percentage of area occupied by bacteria or EPS on each optical section individually (as highlighted); (C) Then, the data of each optical section is plotted in a graph.Back to article page