Validation of differential allele expression ratios for 20 SNPs randomly selected in forty-eight new subjects by real-time quantitative PCR (rtPCR).

Results are presented as the mean��SD. Values are the ratios (Allele 1/Allele 2) between the two alleles. The values were inverted if less than one (Allele 2/Allele 1, when Allele 2 was preferentially expressed). The preferentially expressed allele is labelled with ��+��.