Fig. 1
From: Small molecule targeting amyloid fibrils inhibits Streptococcus mutans biofilm formation
Effects of compounds at a 6.25 μg/mL, b 12.5 μg/mL, c 25 μg/mL, d 50 μg/mL and e 100 μg/mL on S. mutans biofilm were evaluated in vitro by crystal violet staining. Data are mean  ±  standard deviations from three independent experiments. The red bars denoted that differences of biomass in control and these groups were statistically significant (P  < 0.05)