Genome-wide DNA methylation reprogramming in porcine primordial germ cells

DNA methylation reprogramming of primordial germ cells (PGCs) is an essential step that affects the activation and inactivation of certain genes, therefore having a direct impact on the transcriptome of an individual. In this study, we have described the methylome landscape of porcine PGCs, characterizing the genomic elements that resist methylation erasure.