Figure 1From: Detection of Norovirus genogroup I and II by multiplex real-time RT- PCR using a 3'-minor groove binder-DNA probeStandard curves of norovirus multiplex real-time PCR. 10-fold serial dilution of plasmid DNA (101 to 107 genomic equivalents per assay) of GI and GII were plotted versus Ct value. Each dot represents the average of three reactions. Error bars indicate standard deviations.Back to article page