44 Misregulation of ten-eleven translocation 3 CXXC domain leads to abnormal formation of 5-hydroxymethylcytosine and expression of pluripotency genes in pig embryos

Ten-eleven translocation (TET) methylcytosine dioxygenases are considered to play an important role in regulation of DNA methylation patterns by converting 5-methylcytosine (5mC) to 5-hydroxymethylcytosine (5hmC). TET3 protein, a member of TET family, is enriched in mature oocytes and early stage embryos and contributes to DNA demethylation of the paternal genome in zygotes. N-terminal CXXC domain of TET3 is thought to be important in catalysing...