Allelic genome-wide maps of open chromatin state in zygotes and early embryo
Mammalian sperm and oocytes have different epigenetic landscapes and are organized in different fashion. Following fertilization, the initially distinct parental epigenomes become largely equalized with the exception of certain loci including imprinting control regions. How parental chromatin becomes equalized and how imprinted genes escape this wave of reprogramming is largely unknown. Here we generated high-resolution maps of parental allele-specific DNase I hypersensitive sites (DHSs) in zygo...
Provenance — who produced it, who reused it
Linked to 3 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.
- Maternal H3K27me3 controls DNA methylation-independent imprintin... 2017 · 488 cites
- Allelic H3K27me3 to allelic DNA methylation switch maintains non... 2019 · 120 cites
1 further paper cites this accession but reuse could not be confirmed.
Deep data QC
metadata only · no data-level QC for this typeStandardized, field-standard QC computed by touching the data — every metric states how it was obtained
No quantitative QC rubric exists for this data type yet, so it is deliberately left unscored — this is an honest "not applicable", not a poor rating.
measured = computed from the data · extrapolated/reported = derived or from the repository · dq-1.0 · provisional — verify independently