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).

• Caecilians maintain a functional long-wavelength-sensitive cone opsin gene despite signatures of relaxed selection and more than 200 million years of fossoriality.

  PMID 40990923 · PMC12687342 · Evolution; international journal of organic evolution · 2025 · 8 claims · 5 setups

  Has reproduction · 64

  The LWS opsin gene was identified in 13 species of caecilians spanning 8 of 10 recognized families

  caecilian caecilia archival lws pcr eye histology

• Biphasic expression of thyroid hormone receptor TRβ1 in mammalian retina and anterior ocular tissues.

  PMID 37033230 · PMC10076699 · Frontiers in endocrinology · 2023 · 7 claims · 8 setups

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  TRβ1 shows a biphasic, late-peaking expression profile in retina that contrasts with the early embryonic peak of TRβ2

  retina fetal retinal cones rna-seq lacz immunofluorescence