{
  "annotation_id": "62ed1866-b413-49a8-81b8-0ca4489d0d7b",
  "date_created": "2026-03-02T18:01:31.808000Z",
  "date_modified": "2026-03-02T18:01:31.808000Z",
  "file_hash": "1eb2118bb5bfe8e72d6a8e7d28d6b0a31cbcc87575913e38eb5f802efd8b3a52",
  "private": false,
  "record": {
    "abstract": "The rank ordered distribution of the codon usage frequencies for 123\nbacteriae is best fitted by a three parameters function that is the sum of a\nconstant, an exponential and a linear term in the rank n. The parameters depend\n(two parabolically) from the total GC content. The rank ordered distribution of\nthe amino acids is fitted by a straight line. The Shannon entropy computed over\nall the codons is well fitted by a parabola in the GC content, while the\npartial entropies computed over subsets of the codons show peculiar different\nbehavior, exhibiting therefore a first conspiracy effect. Moreover the sum of\nthe codon usage frequencies over particular sets, e.g. with C and A\n(respectively G and U) as i-th nucleotide, shows a clear linear dependence from\nthe GC content, exhibiting another conspiracy effect.",
    "arxiv_id": "q-bio/0507030",
    "authors": [
      "Luc Frappat",
      "Antonino Sciarrino"
    ],
    "categories": [
      "q-bio.GN"
    ],
    "doi": "10.1016/j.physa.2006.02.008",
    "title": "Conspiracy in bacterial genomes",
    "url": "https://arxiv.org/abs/q-bio/0507030"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "30ef51d6-4934-46c9-a10f-96f99e41efbf",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}