Fig. 3From: Genotype–phenotype correlation of fecal Streptococcus regulator (fsr) locus with gelatinase activity and biofilm formation intensity in clinical E. faecalis isolatesThe correlation between the detectability of fsrA, fsrB, and gelE genes, the gelatinase activity, and the intensity of formed biofilm. The correlation was estimated by the Pearson correlation coefficient. The color scale on the right represents the correlation coefficientBack to article page