{
  "url": "https://dantelabs.com/traits/glaucomatous-visual-field-defect",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "glaucomatous-visual-field-defect",
    "id": "HP:0007854",
    "name": "Glaucomatous visual field defect",
    "synonyms": [],
    "systems": [
      {
        "slug": "abnormality-of-the-eye",
        "name": "Abnormality of the eye",
        "url": "https://dantelabs.com/traits/abnormality-of-the-eye"
      }
    ],
    "broader": [
      {
        "slug": "visual-field-defect",
        "name": "Partial loss of field of vision",
        "url": "https://dantelabs.com/traits/visual-field-defect"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "cyp1b1",
        "symbol": "CYP1B1",
        "hgnc": "HGNC:2597",
        "name": "cytochrome P450 family 1 subfamily B member 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cyp1b1"
      },
      {
        "slug": "efemp1",
        "symbol": "EFEMP1",
        "hgnc": "HGNC:3218",
        "name": "EGF-like fibulin extracellular matrix protein 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/efemp1"
      },
      {
        "slug": "myoc",
        "symbol": "MYOC",
        "hgnc": "HGNC:7610",
        "name": "myocilin",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/myoc"
      },
      {
        "slug": "asb10",
        "symbol": "ASB10",
        "hgnc": "HGNC:17185",
        "name": "ankyrin repeat and SOCS box containing 10",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/asb10"
      }
    ]
  }
}