Article
Sperm epigenomics: challenges and opportunities
18 Sept 2014
Abstract excerpt
Sperm is a highly differentiated cell type whose function is to deliver a haploid genome to the oocyte. The sperm "epigenomes" were traditionally considered to be insignificant - the sperm is transcriptionally inactive, its genome is packaged in sperm-specific protamine toroids instead of nucleosomes, and its DNA methylation profile is erased immediately post-fertilization. Yet, in recent years there has been an...
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