Experiments

Searchable full-text extractions: founding hypothesis, core claims, experimental setups, key results and statistics — pulled out of each paper as structure. Search a cell line, an assay or an entity (e.g. HUH7) and find every paper that worked with it. This corpus stands on its own: most entries carry no reproduction assessment (yet).

• Looping specificity of Polycomb response elements requires GAF and a combination of looping factors that could form a code.

  PMID 42206359 · PMC13216745 · Nucleic acids research · 2026 · 8 claims · 8 setups

  Full-text index only

  High GAF occupancy is required for chromatin looping and gene regulation at PREs

  drosophila third gaf dac_tss cut&run micro-c hi-c

• A chromosome-scale genome assembly and karyotype of the ctenophore Hormiphora californensis.

  PMID 34545398 · PMC8527503 · G3 (Bethesda, Md.) · 2021 · 8 claims · 8 setups

  Has reproduction · 79

  A chromosome-scale genome assembly of H. californensis spans 110 Mb in 44 scaffolds, with 99.47% of bases in 13 scaffolds

  californensis chromosome pacbio illumina

• DNA Methylation Directs Polycomb-Dependent 3D Genome Re-organization in Naive Pluripotency.

  PMID 31722211 · PMC6856714 · Cell reports · 2019 · 7 claims · 6 setups

  Has reproduction · 50

  The altered 3D genome of 2i-cultured ESCs (chromatin decompaction and loss of polycomb interactions at polycomb targets) is due to redistribution of polycomb away from its targets.

  ring1b− e3.5 e14 3b3l fluorescence fish situ

• H3K27 and H3K9 methylation mask potential CTCF binding sites to maintain 3D genome integrity.

  PMID 40764058 · PMC12487818 · Genome research · 2025 · 8 claims · 8 setups

  Has reproduction · 55

  H3K9 and H3K27 methylation regulate CTCF binding at distinct genomic regions, and their simultaneous loss induces drastic changes in CTCF binding

  imefs early ctcf h3k9me3 h3k9me2

• The GATA factor ELT-3 specifies endoderm in Caenorhabditis angaria in an ancestral gene network.

  PMID 36196618 · PMC9720673 · Development (Cambridge, England) · 2022 · 8 claims · 8 setups

  Has reproduction · 82

  Can-elt-3 (and orthologues in C. portoensis and C. monodelphis) is expressed in the early E lineage prior to elt-2 orthologue expression

  angaria elegans portoensis gata rnai single-molecule smifish