{
  "annotation_id": "9c4f902c-44e1-4d04-809d-0b27d5115850",
  "date_created": "2026-03-02T18:01:35.093000Z",
  "date_modified": "2026-03-02T18:01:35.093000Z",
  "file_hash": "fe9ddb3d1e385689dd32a833900b45e8a3bab5a869a9aa74f45706e80c8b9350",
  "private": false,
  "record": {
    "abstract": "We present a simple model which describes elastic response of single-stranded\nDNA (ssDNA) to stretching, including the regime of very high force (up to 1000\npN). ssDNA is modelled as a discreet persistent chain, whose ground state is a\nzigzag rather than a straight line configuration. This mimics the underlying\nmolecular architecture and helps to explain the experimentally observed\nstaturation of the stretching curve at very high force.",
    "arxiv_id": "q-bio/0703027",
    "authors": [
      "Alexei V. Tkachenko"
    ],
    "categories": [
      "q-bio.BM",
      "cond-mat.soft"
    ],
    "doi": "10.1016/j.physa.2007.04.119",
    "title": "Elasticity of strongly stretched ssDNA",
    "url": "https://arxiv.org/abs/q-bio/0703027"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "daeb27b8-a490-4677-a733-31638d561838",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}