Fig. 5
From: Characterization of a Lactobacillus brevis strain with potential oral probiotic properties
Biofilm formation by Lactobacillus brevis BBE-Y52 and S. mutans ATCC 25175. Black bars, white bars and grey bars represent the biofilm formed by individual Streptococcus mutans ATCC 25175, L. brevis BBE-Y52, and both strains, respectively. * and ** represent significant (P < 0.05) and extremely significant (P < 0.01) differences based on Student’s t-test