Fig. 3From: A methylation PCR method determines FMR1 activation ratios and differentiates premutation allele mosaicism in carrier siblingsNormal allele ARs are highly concordant between mPCR and SB analysis. The ARs of 39 samples were assessed by mPCR and SB. The SB results are grouped in 10% increments compared to 1% increments using mPCR. ARs were detected across the range of mostly methylated (AR<20%> and mostly unmethylated (AR>80%)Back to article page