{
  "url": "https://dantelabs.com/traits/generalized-bronze-hyperpigmentation",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "generalized-bronze-hyperpigmentation",
    "id": "HP:0007574",
    "name": "Bronze skin",
    "label": "Generalized bronze hyperpigmentation",
    "synonyms": [
      "Generalised bronze hyperpigmentation"
    ],
    "systems": [
      {
        "slug": "abnormality-of-the-integument",
        "name": "Abnormality of the integument",
        "url": "https://dantelabs.com/traits/abnormality-of-the-integument"
      }
    ],
    "broader": [
      {
        "slug": "generalized-hyperpigmentation",
        "name": "Generalized hyperpigmentation",
        "url": "https://dantelabs.com/traits/generalized-hyperpigmentation"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "cyp11a1",
        "symbol": "CYP11A1",
        "hgnc": "HGNC:2590",
        "name": "cytochrome P450 family 11 subfamily A member 1",
        "frequency": "very-frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/cyp11a1"
      },
      {
        "slug": "bmp6",
        "symbol": "BMP6",
        "hgnc": "HGNC:1073",
        "name": "bone morphogenetic protein 6",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/bmp6"
      },
      {
        "slug": "hfe",
        "symbol": "HFE",
        "hgnc": "HGNC:4886",
        "name": "homeostatic iron regulator",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/hfe"
      }
    ]
  }
}