{
  "id": 19426406,
  "title": "Sex-linked genomic variation reveals reproductive skew and male-biased dispersal in polygynous sea lions",
  "url": "https://urgent.news/2026/11/10/sex-linked-genomic-variation-reveals-reproductive-skew-and-male",
  "topic": "science",
  "section": "Science",
  "published": "2026-11-10T00:00:00.000Z",
  "source": {
    "name": "bioRxiv",
    "slug": "biorxiv",
    "url": "https://www.biorxiv.org/content/10.64898/2026.11.06.764841v1?rss=1"
  },
  "original_language": "en",
  "account": null,
  "summary": "Sex-biased dispersal and the resulting asymmetry in gene flow are important factors in evolution. However, their quantification in natural populations remains challenging, not least because sex-specific reproductive skew, as reflected in the mating system, further influences the relative contributions of males and females to the genetic pool of subsequent generations. Incorporating information…",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}