Development of a Novel Reference Plasmid for Accurate Quantification of Genetically Modified Kefeng6 Rice DNA in Food and Feed Samples

Figure 3

Heat map of S3 dilution. Red spots indicate reactions in which amplification occurred, and gray spots represent reactions with no observable amplification. Estimated copy numbers of the two fragments, which were calculated using digital PCR (including of Poisson transformations), are shown on the left or right of each heat map.