{
  "url": "https://dantelabs.com/traits/brushfield-spots",
  "trait": {
    "bundleId": "2026.10.16-c6eea6bf",
    "release": "2026-09-01",
    "slug": "brushfield-spots",
    "id": "HP:0001088",
    "name": "Speckled iris",
    "label": "Brushfield spots",
    "definition": "The presence of whitish spots in a ring-like arrangement at the periphery of the iris.",
    "synonyms": [
      "Iris brushfield spots"
    ],
    "systems": [
      {
        "slug": "abnormality-of-the-eye",
        "name": "Abnormality of the eye",
        "url": "https://dantelabs.com/traits/abnormality-of-the-eye"
      }
    ],
    "broader": [
      {
        "slug": "abnormal-iris-pigmentation",
        "name": "Abnormal iris pigmentation",
        "url": "https://dantelabs.com/traits/abnormal-iris-pigmentation"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "prr12",
        "symbol": "PRR12",
        "hgnc": "HGNC:29217",
        "name": "proline rich 12",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/prr12"
      },
      {
        "slug": "pex1",
        "symbol": "PEX1",
        "hgnc": "HGNC:8850",
        "name": "peroxisomal biogenesis factor 1",
        "frequency": "occasional",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/pex1"
      },
      {
        "slug": "pex10",
        "symbol": "PEX10",
        "hgnc": "HGNC:8851",
        "name": "peroxisomal biogenesis factor 10",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pex10"
      },
      {
        "slug": "pex11b",
        "symbol": "PEX11B",
        "hgnc": "HGNC:8853",
        "name": "peroxisomal biogenesis factor 11 beta",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pex11b"
      },
      {
        "slug": "pex12",
        "symbol": "PEX12",
        "hgnc": "HGNC:8854",
        "name": "peroxisomal biogenesis factor 12",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pex12"
      },
      {
        "slug": "pex13",
        "symbol": "PEX13",
        "hgnc": "HGNC:8855",
        "name": "peroxisomal biogenesis factor 13",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pex13"
      },
      {
        "slug": "pex14",
        "symbol": "PEX14",
        "hgnc": "HGNC:8856",
        "name": "peroxisomal biogenesis factor 14",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pex14"
      },
      {
        "slug": "pex16",
        "symbol": "PEX16",
        "hgnc": "HGNC:8857",
        "name": "peroxisomal biogenesis factor 16",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pex16"
      },
      {
        "slug": "pex19",
        "symbol": "PEX19",
        "hgnc": "HGNC:9713",
        "name": "peroxisomal biogenesis factor 19",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pex19"
      },
      {
        "slug": "pex2",
        "symbol": "PEX2",
        "hgnc": "HGNC:9717",
        "name": "peroxisomal biogenesis factor 2",
        "frequency": "occasional",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/pex2"
      },
      {
        "slug": "pex26",
        "symbol": "PEX26",
        "hgnc": "HGNC:22965",
        "name": "peroxisomal biogenesis factor 26",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pex26"
      },
      {
        "slug": "pex3",
        "symbol": "PEX3",
        "hgnc": "HGNC:8858",
        "name": "peroxisomal biogenesis factor 3",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pex3"
      },
      {
        "slug": "pex5",
        "symbol": "PEX5",
        "hgnc": "HGNC:9719",
        "name": "peroxisomal biogenesis factor 5",
        "frequency": "occasional",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/pex5"
      },
      {
        "slug": "pex6",
        "symbol": "PEX6",
        "hgnc": "HGNC:8859",
        "name": "peroxisomal biogenesis factor 6",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pex6"
      }
    ]
  }
}