polyoma

/ˌpɑliˈoʊmə/
noun
  1. A type of virus that can cause tumors in animals, especially rodents, and is studied in cancer research.
    • Scientists used polyoma to study the mechanisms of tumor formation.
    • The lab is investigating how polyoma viruses interact with host cells.
    • Polyoma infections are common in mice but rarely cause disease in healthy animals.
Synonyms