{
  "url": "https://dantelabs.com/traits/citrullinuria",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "citrullinuria",
    "id": "HP:0032397",
    "name": "Citrullinuria",
    "definition": "The amount of citrulline in the urine, when normalized for urine concentration, is above the upper limit of normal.",
    "synonyms": [
      "Citrulline high in urine"
    ],
    "systems": [
      {
        "slug": "abnormality-of-metabolism-homeostasis",
        "name": "Laboratory abnormality",
        "url": "https://dantelabs.com/traits/abnormality-of-metabolism-homeostasis"
      },
      {
        "slug": "abnormality-of-the-genitourinary-system",
        "name": "Abnormality of the genitourinary system",
        "url": "https://dantelabs.com/traits/abnormality-of-the-genitourinary-system"
      }
    ],
    "broader": [
      {
        "slug": "increased-urinary-non-proteinogenic-amino-acid-level",
        "name": "Increased urinary non-proteinogenic amino acid level",
        "url": "https://dantelabs.com/traits/increased-urinary-non-proteinogenic-amino-acid-level"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "aass",
        "symbol": "AASS",
        "hgnc": "HGNC:17366",
        "name": "aminoadipate-semialdehyde synthase",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/aass"
      }
    ]
  }
}