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Association between smoking and DNA methylation for CpG sites in the AHRR region for lung and colon tissues
(A) p values for association.
(B) Beta values for each CpG reflecting the level of DNA methylation at the CpG. Beta values represent the average across all individuals (smokers and non-smokers). Upward arrowheads indicate DNAm values were higher in smokers for a given CpG compared to in non-smokers, while downward arrowheads indicate DNAm values were lower in smokers.
