{
  "annotation_id": "f1f2e2cd-eee4-4d76-90aa-1ad40ee155f5",
  "date_created": "2026-03-02T18:01:31.858000Z",
  "date_modified": "2026-03-02T18:01:31.858000Z",
  "file_hash": "70753485076b8a1bea7c6f4d39119630f76003f42b096f3cbb0d1946b7067c8f",
  "private": false,
  "record": {
    "abstract": "Can unicellular organisms survive a drastic temperature change, and adapt to\nit after many generations? In simulations of the Penna model of biological\nageing, both extinction and adaptation were found for asexual and sexual\nreproduction as well as for parasex. These model investigations are the basis\nfor the design of evolution experiments with heterotrophic flagellates.",
    "arxiv_id": "q-bio/0407025",
    "authors": [
      "D. Stauffer",
      "H. Arndt"
    ],
    "categories": [
      "q-bio.PE"
    ],
    "title": "Simulation and Experiment of Extinction or Adaptation",
    "url": "https://arxiv.org/abs/q-bio/0407025"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "b9c4427e-8ef7-414f-b3ec-72c11cbbb0eb",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}