{
  "id": 12923119,
  "title": "Mapping how a single cell becomes an entire mouse",
  "url": "https://urgent.news/2026/10/08/mapping-how-a-single-cell-becomes-an-entire-mouse",
  "topic": "science",
  "section": "Science",
  "published": "2026-10-08T18:00:16.000Z",
  "source": {
    "name": "Phys.org",
    "slug": "phys-org",
    "url": "https://phys.org/news/2026-10-cell-entire-mouse.html"
  },
  "original_language": "en",
  "account": null,
  "summary": "Growing inside each of us is a cellular family tree. Every one of the 37 trillion cells in our body is generated from another cell, going all the way back to a single fertilized egg. Much like we can draw a family tree tracking generations of our ancestors, scientists can also create family trees of cells, showing how they're related to each other.",
  "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."
}