Figure 2From: Assessment of Toll-like receptor 2, 4 and 9 SNP genotypes in canine sino-nasal aspergillosisReal time PCR and capillary electrophoresis results for TLR9 A1372C SNP genotyping. For this SNP, genotyping was not possible on the basis of Ct value alone because Ct values were too similar with both homozygous (Figure 2A and B) and heterozygous (Figure 2C) dogs. Capillary electrophoresis of PCR products permits differentiation of the products according to their size.Back to article page