Figure 3From: Isolation of human genomic DNA for genetic analysis from premature neonates: a comparison between newborn dried blood spots, whole blood and umbilical cord tissuePyrograms showing genotyping of SNP rs1835470 using paired umbilical cord (UC) and whole blood (WB) gDNA (top panels) or dried blood spot (DBS) and whole blood (WB) gDNA (bottom panels) from the same individual. The position of the SNP is highlighted in yellow boxes. Peak height is shown on the y-axes and the first nucleotide A and the fifth nucleotide C are negative controls and should not be incorporated into the target DNA sequence. E and S indicate enzyme and substrate, respectively.Back to article page