Article
Transcription driven somatic DNA methylation within the imprinted Gnas cluster.
PloS one - 1 Jan 2015
Mehta Stuti, Williamson Christine M, Ball Simon, Tibbit Charlotte, Beechey Colin, Fray Martin, Peters Jo
Abstract excerpt
Differential marking of genes in female and male gametes by DNA methylation is essential to genomic imprinting. In female gametes transcription traversing differentially methylated regions (DMRs) is a common requirement for de novo methylation at DMRs. At the imprinted Gnas cluster oocyte specific transcription of a protein-coding transcript, Nesp, is needed for methylation of two DMRs intragenic to Nesp, namely...
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