title: A novel type of human papilloma virus DNA from the lesion of epidermodysplasia verruciformis.
abstract: Two types of DNAs were clonally purified from the virion fraction which was obtained by the cesium chloride density gradient centrifugation of a homogenate of scrapings from benign lesions of typical epidermodysplasia verruciformis. Restriction-enzyme maps were made for these DNAs, and the DNA-DNA hybridization of these cloned DNAs with 25 different types of human papilloma virus DNAs indicated that one of the DNA clones isolated is a new type of human papilloma virus DNA, and the other is the DNA of human papilloma virus type 21 or its subtype.
mesh_terms: D003001:Cloning, Molecular; D004279:DNA, Viral / Q000032:analysis*; D004819:Epidermodysplasia Verruciformis / Q000382:microbiology*; D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D008875:Middle Aged; D009693:Nucleic Acid Hybridization; D027383:Papillomaviridae / Q000235:genetics* / Q000648:ultrastructure; D014771:Virion / Q000648:ultrastructure
chemical_list: D004279:DNA, Viral