Downregulation of DNA methyltransferase 1 in zona-free cloned buffalo (Bubalus bubalis) embryos by small interefering RNA improves in vitro development but does not alter DNA methylation level.

Downregulation of DNA methyltransferase 1 in zona-free cloned buffalo (Bubalus bubalis) embryos by small interefering RNA improves in vitro development but does not alter DNA methylation level.