GSE102753

A role of Polycomb in the maintenance of hypomethylation for DNA methylation valley

DNA methylation valleys (DMVs) are large loci that are devoid of DNA methylation in the genome. We show that DMVs are hypomethylated at most stages in development and are highly conserved across vertebrates. Importantly, DMVs are hotspots of regulatory regions for key developmental regulator genes. 4C-seq analyses indicate that DMVs are insulated and self-interacting domains. By analyzing a panel of DNA methylomes for the mouse tissues, we have identified a subset of DMVs that are dynamically me...

Provenance — who produced it, who reused it

Linked to 1 papers in the literature. Roles are inferred factual signals (who deposited the data vs who reused it), with counts — never a judgement about any author.

Standardized, field-standard QC computed by touching the data — every metric states how it was obtained

measured = computed from the data · extrapolated/reported = derived or from the repository · dq-1.0