{
  "id": 19633770,
  "title": "Ancestral polyploidy and non-linear dosage shifts define the photosynthetic transition in the Heliantheae alliance",
  "url": "https://urgent.news/2026/11/12/ancestral-polyploidy-and-non-linear-dosage-shifts-define-the",
  "topic": "science",
  "section": "Science",
  "published": "2026-11-12T00:00:00.000Z",
  "source": {
    "name": "bioRxiv",
    "slug": "biorxiv",
    "url": "https://www.biorxiv.org/content/10.64898/2026.11.05.764543v1?rss=1"
  },
  "original_language": "en",
  "account": null,
  "summary": "Whole-genome duplications (WGDs) have played a central role in plant evolutionary innovation, yet their genome-wide influence on complex physiological traits such as carbon-concentrating mechanisms (CCMs) remains poorly resolved. Here, we present high-quality genome assemblies and annotations for 35 species within the Heliantheae alliance (Asteraceae), spanning the complex photosynthetic spectrum…",
  "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."
}