Figure 1From: Mapping and genotypic analysis of the NK-lysin gene in chickenSequencing chromatogram of pooled DNA. DNA from homozygous chicken (A and G allele) was mixed in 1:0, 3:1, 2:1, 1:1, 1:2 and 0:1 A to G ratios and used as PCR template and sequenced; each chromatogram peak was compared to peaks from pooled DNA samples of heritage breeds and shows the estimated A to G ratio.Back to article page