Tri-methylation of H3 Lysine 9provides a biomarker to track histone methyltransferase targeting in A

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  In many eukaryotes including mammals and plants, histone H3 lysine 9 methylation (H3K9me) and cytosine methylation (5meC) are targeted to transposons and repeats to silence these sequences, thereby preventing deleterious consequences such as the expression of aberrant gene products and transposon mobilization.
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