Methylation profiles by MiSeq analysis.

<p>Association of individual seabird proportion of cytosine methylation (<i>y</i>-axis) against age in years (<i>x</i>-axis) for the top nine CpG sites in blood (FTA) and feather (FP) samples. The best relationship with age based on <i>R</i>² is shown from the top left to bottom right. A measure of the magnitude of DNAm change with age is also shown. A technical replicate is shown in red whilst a run replicate is shown in green in the <i>EDARADD</i> methylation plot.