Fig. 3From: An emm-type specific qPCR to track bacterial load during experimental human Streptococcus pyogenes pharyngitisCorrelation between culture and qPCR results. The number of emm75 genome equivalents (GE), extrapolated from qPCR Ct values, was compared to plate growth scores derived by culture. The median log10 emm75 GE of each score is represented by the dotted line (---), whilst the width of the shape reflects the density of data at the respective valuesBack to article page