Analysis of H3K9me2 and H3K9me3 levels within regions flanking dispersed polymorphic TCAST1 elements.

<p>Level of H3K9me2 and H3K9me3 within region proximal to: <b>a)</b> element 46 in strain GA2 (blue) and within the same region in strain 43 (red) without element 46, <b>b</b>) element 21 in strain GA2 (blue) and within the same region in strain 61 (red) without element 21, <b>c)</b> element 2 in strain GA2 (blue) with element 2 in the form of trimer and within the same region in strain 43 (red) with element 2 as a monomer. H3K9me2/3 levels were measured by ChIP at standard conditions (no HS) and at 45 min and 1.5 hours of recovery period after long-term heat stress. Data show average of three independent replicate experiments and error bars indicate the standard error.