Fig. 4From: “Gap hunting” to characterize clustered probe signals in Illumina methylation array dataInfluence of a C/G SNP located at the interrogated cytosine on reported methylation signal in Type II forward strand probes. a Percent methylation versus genotype plot shows a positive correlation between percent methylation and dosage of the G allele. b Methylated signal versus genotype plot shows a positive correlation between methylated signal and dosage of the G allele. c Unmethylated signal versus genotype plot shows a negative correlation between methylated signal and dosage of the G allele d Copy number metric versus genotype plot shows a negative correlation between copy number and dosage of the G alleleBack to article page