Source and license notes supplied with these plates. Plate inclusion does not add a study to the review or change its evidence rating.

SOURCES — histone-code-academic (Track 2, academic)

Every raster image used in this page's academic graphics, with its source, license and attribution. PDB coordinates are public domain per wwPDB policy (https://www.wwpdb.org/about/pdb-data-use); ribbons were rendered by the Hypothesis Critic team from those coordinates.

Images kept

File	What it shows	Source paper / authors	DOI / PMCID	Figure	License	Attribution line
`h3k-if.jpg`	Fig 3B crop: immunofluorescence of H3K4me3 and H3K27ac in human mural granulosa cells (DAPI / mark / merge, 0 h and 4 h hCG)	Wang F, Wang W, Zhang S, et al. “Ovulatory Signal-Driven H3K4me3 and H3K27ac Remodeling in Mural Granulosa Cells Orchestrates Oocyte Maturation.” Cells. 2025;15(1):34	doi:10.3390/cells15010034 · PMCID: PMC12785594	Fig 3B (cropped)	CC BY 4.0	Wang F et al., Cells 2025, Fig 3B, CC BY 4.0
`h3k-detail.jpg`	Magnified crop of the same panel: H3K27ac fields (derived, same license)	Derived from Wang F et al., Cells 2025, Fig 3B	doi:10.3390/cells15010034 · PMCID: PMC12785594	Fig 3B (magnified crop)	CC BY 4.0	Derived crop · Wang F et al., Cells 2025, CC BY 4.0

PDB structures rendered (public domain coordinates)

PDB	Structure	Rendered for
1AOI	Nucleosome core particle (histone octamer + DNA)	Molecular panels (where marks sit)
1F68	Bromodomain of histone acetyltransferase GCN5	Molecular panels (acetyl-lysine reader)
1KNA	HP1 chromodomain bound to H3K9-dimethylated histone tail	Molecular panels (methyl-lysine reader)

Rejected candidates (not used)

Candidate	Why rejected
ChIP-seq heatmaps (panels D/E) from the same paper	Genome-wide tracks, not cellular imagery; the immunofluorescence panel shows the marks in cells directly