Fig. 3
From: Refinement of cg05575921 demethylation response in nascent smoking
cg05575921 methylation in those with a positive cotinine at all three waves. Percentage of cg05575921, indicated by methylation-sensitive PCR, is given on the y-axis. Individual subjects characterized by a positive cotinine level at all three waves is given on the x-axis (n = 11). Subjects 1-5 self-reported using a combustible form of nicotine use. W1 is indicated at the top of each line, W3 is indicated by the orange dot, and the position of W2 is dependent on its methylation compared to W1 and W3