{
  "id": 2311603,
  "title": "Hybrid speciation and ghost ancestry shape the Anopheles gambiae species complex",
  "url": "https://urgent.news/2026/08/20/hybrid-speciation-and-ghost-ancestry-shape-the-anopheles-gambiae",
  "topic": "science",
  "section": "Science",
  "published": "2026-08-20T00:00:00.000Z",
  "source": {
    "name": "bioRxiv",
    "slug": "biorxiv",
    "url": "https://www.biorxiv.org/content/10.64898/2026.08.20.745903v1?rss=1"
  },
  "original_language": "en",
  "account": null,
  "summary": "Speciation within reticulate radiations can involve both lineage divergence and hybrid lineage formation, yet recurrent introgression obscures both histories. In the Anopheles gambiae complex, gene-family presence-absence data yielded a species tree favored over four sequence-derived alternatives by network-model comparison. D-BPP analyses recovered seven reticulation events, including multiple…",
  "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."
}