{
  "url": "https://dantelabs.com/traits/hyperopic-astigmatism",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "hyperopic-astigmatism",
    "id": "HP:0000484",
    "name": "Hyperopic astigmatism",
    "definition": "A form of astigmatism in which one meridian is hyperopic while the one at a right angle to it has no refractive error.",
    "synonyms": [],
    "systems": [
      {
        "slug": "abnormality-of-the-eye",
        "name": "Abnormality of the eye",
        "url": "https://dantelabs.com/traits/abnormality-of-the-eye"
      }
    ],
    "broader": [
      {
        "slug": "astigmatism",
        "name": "Astigmatism",
        "url": "https://dantelabs.com/traits/astigmatism"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "fdxr",
        "symbol": "FDXR",
        "hgnc": "HGNC:3642",
        "name": "ferredoxin reductase",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/fdxr"
      },
      {
        "slug": "rnu6atac",
        "symbol": "RNU6ATAC",
        "hgnc": "HGNC:34017",
        "name": "RNA, U6atac small nuclear",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/rnu6atac"
      },
      {
        "slug": "gatad2b",
        "symbol": "GATAD2B",
        "hgnc": "HGNC:30778",
        "name": "GATA zinc finger domain containing 2B",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/gatad2b"
      },
      {
        "slug": "robo3",
        "symbol": "ROBO3",
        "hgnc": "HGNC:13433",
        "name": "roundabout guidance receptor 3",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/robo3"
      },
      {
        "slug": "chst6",
        "symbol": "CHST6",
        "hgnc": "HGNC:6938",
        "name": "carbohydrate sulfotransferase 6",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/chst6"
      },
      {
        "slug": "pan2",
        "symbol": "PAN2",
        "hgnc": "HGNC:20074",
        "name": "poly(A) specific ribonuclease subunit PAN2",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pan2"
      },
      {
        "slug": "gnptab",
        "symbol": "GNPTAB",
        "hgnc": "HGNC:29670",
        "name": "N-acetylglucosamine-1-phosphate transferase subunits alpha and beta",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/gnptab"
      }
    ]
  }
}