{
  "url": "https://dantelabs.com/traits/cone-monochromacy",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "cone-monochromacy",
    "id": "HP:0011517",
    "name": "Cone monochromacy",
    "definition": "The condition of having both rods and cones, but only a single kind of cone. Affected individuals have good pattern vision in daylight, but cannot distinguish between colors.",
    "synonyms": [],
    "systems": [
      {
        "slug": "abnormality-of-the-eye",
        "name": "Abnormality of the eye",
        "url": "https://dantelabs.com/traits/abnormality-of-the-eye"
      }
    ],
    "broader": [
      {
        "slug": "monochromacy",
        "name": "Total colorblindness",
        "url": "https://dantelabs.com/traits/monochromacy"
      }
    ],
    "narrower": [
      {
        "slug": "blue-cone-monochromacy",
        "name": "Blue cone monochromacy",
        "genes": 2,
        "url": "https://dantelabs.com/traits/blue-cone-monochromacy"
      }
    ],
    "genes": []
  }
}