{
  "id": 13102293,
  "title": "The CUP-SHAPED COTYLEDON 2 - MIR164A regulatory feedback loop directs leaf morphogenesis",
  "url": "https://urgent.news/2026/10/09/the-cup-shaped-cotyledon-2-mir164a-regulatory-feedback-loop-directs",
  "topic": "science",
  "section": "Science",
  "published": "2026-10-09T00:00:00.000Z",
  "source": {
    "name": "bioRxiv",
    "slug": "biorxiv",
    "url": "https://www.biorxiv.org/content/10.64898/2026.10.07.757447v1?rss=1"
  },
  "original_language": "en",
  "account": null,
  "summary": "Gene regulatory networks (GRNs) establish the spatio-temporal gene expression patterns necessary for reproducible development of organisms. MicroRNAs have emerged as important regulators of gene expression controlling either target gene levels, spatial patterns or timing. These molecular functions may vary depending on how they are integrated into GRNs. Here we used the Arabidopsis leaf as a…",
  "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."
}