{
  "annotation_id": "044718e4-d09c-4306-8564-91a78af86b62",
  "date_created": "2026-03-02T18:01:31.418000Z",
  "date_modified": "2026-03-02T18:01:31.418000Z",
  "file_hash": "b0fb2c2ed94eb88bebd4479d5684fb2ebb7e60d07ae5959c6157c0d772a58d6f",
  "private": false,
  "record": {
    "abstract": "Correlation of gene histories in the human genome determines the patterns of\ngenetic variation (haplotype structure) and is crucial to understanding genetic\nfactors in common diseases. We derive closed analytical expressions for the\ncorrelation of gene histories in established demographic models for genetic\nevolution and show how to extend the analysis to more realistic (but more\ncomplicated) models of demographic structure. We identify two contributions to\nthe correlation of gene histories in divergent populations: linkage\ndisequilibrium, and differences in the demographic history of individuals in\nthe sample. These two factors contribute to correlations at different length\nscales: the former at small, and the latter at large scales. We show that\nrecent mixing events in divergent populations limit the range of correlations\nand compare our findings to empirical results on the correlation of gene\nhistories in the human genome.",
    "arxiv_id": "q-bio/0402047",
    "authors": [
      "A. Eriksson",
      "B. Mehlig"
    ],
    "categories": [
      "q-bio.GN",
      "q-bio.PE"
    ],
    "doi": "10.1088/1478-3967/1/4/004",
    "journal_ref": "Physical Biology 1, 220-228 (2004)",
    "title": "Gene-history correlation and population structure",
    "url": "https://arxiv.org/abs/q-bio/0402047"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "289845fc-35c7-4514-a278-85b2f703e9e3",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}