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. Author manuscript; available in PMC: 2022 Feb 1.
Published in final edited form as: Alcohol Clin Exp Res. 2020 Dec 30;45(2):318–328. doi: 10.1111/acer.14528

Figure 2. Scatter plots of 27 significant CpGs associated with alcohol consumption in a within-pair model.

Figure 2.

Figure 2 provides a visual representation of CpG sites significantly associated with alcohol consumption when examining differences within MZ twin pairs. Each plot represents a single CpG site with DNA methylation shown as beta (proportion of methylation at that site) on the y-axis and alcohol consumption shown as drinks per week on the x-axis.