{
  "url": "https://dantelabs.com/traits/abnormal-sperm-physiology",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "abnormal-sperm-physiology",
    "id": "HP:0034809",
    "name": "Abnormal sperm physiology",
    "definition": "Abnormality of a sperm function including protection of paternal DNA, traversing the female reproductive tract, oocyte localisation, penetration of the zona pellucida, oocyte activation and centriole deposition.",
    "synonyms": [],
    "systems": [
      {
        "slug": "abnormality-of-the-genitourinary-system",
        "name": "Abnormality of the genitourinary system",
        "url": "https://dantelabs.com/traits/abnormality-of-the-genitourinary-system"
      }
    ],
    "broader": [
      {
        "slug": "functional-abnormality-of-male-internal-genitalia",
        "name": "Functional abnormality of male internal genitalia",
        "url": "https://dantelabs.com/traits/functional-abnormality-of-male-internal-genitalia"
      }
    ],
    "narrower": [
      {
        "slug": "abnormal-sperm-motility",
        "name": "Abnormal sperm motility",
        "genes": 55,
        "url": "https://dantelabs.com/traits/abnormal-sperm-motility"
      }
    ],
    "genes": []
  }
}