{
  "id": 18056237,
  "title": "A spatially deployable iron redox rheostat tunes root growth under nutritional stress",
  "url": "https://urgent.news/2026/10/26/a-spatially-deployable-iron-redox-rheostat-tunes-root-growth-under",
  "topic": "science",
  "section": "Science",
  "published": "2026-10-26T07:00:00.000Z",
  "source": {
    "name": "PNAS",
    "slug": "pnas",
    "url": "https://www.pnas.org/doi/abs/10.1073/pnas.2614796123?af=R"
  },
  "original_language": "en",
  "account": null,
  "summary": "Proceedings of the National Academy of Sciences, Volume 123, Issue 44, November 2026. SignificancePlants must continuously adjust root growth to changing nutrient conditions, yet how environmental signals are quantitatively translated into developmental responses remains unclear. We show that distinct nutrient stresses converge on iron ...",
  "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."
}