{
  "url": "https://dantelabs.com/traits/abnormal-fundus-morphology",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "abnormal-fundus-morphology",
    "id": "HP:0001098",
    "name": "Abnormal fundus morphology",
    "definition": "Any structural abnormality of the fundus of the eye.",
    "synonyms": [
      "Abnormality of the fundus"
    ],
    "systems": [
      {
        "slug": "abnormality-of-the-eye",
        "name": "Abnormality of the eye",
        "url": "https://dantelabs.com/traits/abnormality-of-the-eye"
      }
    ],
    "broader": [
      {
        "slug": "abnormal-posterior-eye-segment-morphology",
        "name": "Abnormal posterior eye segment morphology",
        "url": "https://dantelabs.com/traits/abnormal-posterior-eye-segment-morphology"
      }
    ],
    "narrower": [
      {
        "slug": "abnormal-optic-nerve-morphology",
        "name": "Optic nerve issue",
        "genes": 33,
        "url": "https://dantelabs.com/traits/abnormal-optic-nerve-morphology"
      },
      {
        "slug": "ocular-albinism",
        "name": "Absent pigmentation in the eye",
        "genes": 29,
        "url": "https://dantelabs.com/traits/ocular-albinism"
      },
      {
        "slug": "abnormal-choroid-morphology",
        "name": "Abnormal choroid morphology",
        "genes": 22,
        "url": "https://dantelabs.com/traits/abnormal-choroid-morphology"
      },
      {
        "slug": "abnormal-retinal-morphology",
        "name": "Retina issue",
        "genes": 16,
        "url": "https://dantelabs.com/traits/abnormal-retinal-morphology"
      },
      {
        "slug": "abnormal-fundus-pigmentation",
        "name": "Abnormal fundus pigmentation",
        "genes": 15,
        "url": "https://dantelabs.com/traits/abnormal-fundus-pigmentation"
      },
      {
        "slug": "atrophic-fundus-lesion",
        "name": "Atrophic fundus lesion",
        "genes": 5,
        "url": "https://dantelabs.com/traits/atrophic-fundus-lesion"
      },
      {
        "slug": "mizuo-phenomenon",
        "name": "Mizuo phenomenon",
        "genes": 3,
        "url": "https://dantelabs.com/traits/mizuo-phenomenon"
      },
      {
        "slug": "tigroid-fundus",
        "name": "Tigroid fundus",
        "genes": 1,
        "url": "https://dantelabs.com/traits/tigroid-fundus"
      },
      {
        "slug": "aplasia-hypoplasia-affecting-the-fundus",
        "name": "Aplasia/Hypoplasia affecting the fundus",
        "genes": 0,
        "url": "https://dantelabs.com/traits/aplasia-hypoplasia-affecting-the-fundus"
      },
      {
        "slug": "fundus-hemorrhage",
        "name": "Fundus hemorrhage",
        "genes": 0,
        "url": "https://dantelabs.com/traits/fundus-hemorrhage"
      }
    ],
    "genes": [
      {
        "slug": "sco2",
        "symbol": "SCO2",
        "hgnc": "HGNC:10604",
        "name": "synthesis of cytochrome C oxidase 2",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/sco2"
      },
      {
        "slug": "slc24a5",
        "symbol": "SLC24A5",
        "hgnc": "HGNC:20611",
        "name": "solute carrier family 24 member 5",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/slc24a5"
      },
      {
        "slug": "atxn7",
        "symbol": "ATXN7",
        "hgnc": "HGNC:10560",
        "name": "ataxin 7",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/atxn7"
      },
      {
        "slug": "ggcx",
        "symbol": "GGCX",
        "hgnc": "HGNC:4247",
        "name": "gamma-glutamyl carboxylase",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ggcx"
      }
    ]
  }
}