Fig. 2From: Investigation on the effect of vitamin C on growth & biofilm-forming potential of Streptococcus mutans isolated from patients with dental cariesLine graph showing the relationship between absorbance at 560 nm and increasing vitamin C concentrations in the biofilm and growth assays. Note that BPC was determined by the interpolation method at the point where the blue line crossed the cutoff (0.474). Error bars represent the standard deviation of four independent experiments in quadruplicate. OD560: Optical density at 560 nmBack to article page