Fig. 1
From: Characterization of a Lactobacillus brevis strain with potential oral probiotic properties
Antimicrobial activity of Lactobacillus brevis BBE-Y52 against Streptococcus mutans ATCC 25175. Control, growth of S. mutans ATCC 25175 with addition of lactic acid (pH 4.2) in the well; L. brevis BBE-Y52, inhibition of S. mutans ATCC 25175 by the supernatant of L. brevis BBE-Y52