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).

• Cis-regulatory evolution shapes facial diversity in birds and mammals.

  PMID 42090501 · PMC13148318 · Science advances · 2026 · 8 claims · 6 setups

  Full-text index only

  Mesenchymal populations show markedly greater transcriptomic/regulatory divergence between mouse and chicken than ectodermal populations, pointing to a central role of mesenchyme in shaping facial morphology

  embryo chicken embryos single-cell situ cross-species

• Pre-implantation embryo metabolism identified by PEMA reveals endogenous lactate insufficiency contributes to pre-implantation development arrest.

  PMID 42272466 · PMC13247451 · Fundamental research · 2026 · 6 claims · 7 setups

  Has reproduction

  PEMA, a computational tool that weights metabolic reactions using Ribo-seq data combined with RNA-seq-derived flux balance analysis, can characterize metabolic states of human and mouse pre-implantation embryos more precisely than existing methods like Compass.

  embryos pre-implantation ch3pn single-embryo immunofluorescence single-cell

• An ancient genome duplication event drives the development and evolution of spinnerets in spiders.

  PMID 41533794 · PMC12802834 · Science advances · 2026 · 8 claims · 8 setups

  Full-text index only

  A single whole-genome duplication (WGD) event occurred in the Arachnopulmonata stem lineage during the Silurian (~438 Ma), supported by macrosynteny, Ks distributions, and WHALE gene-tree reconciliation.

  luthela chelicerate arachnid gene chromosome-scale phylogenomics macrosynteny