title: Oncogenic and nononcogenic bovine adenoviruses and guanine-cytosine content of their DNA.
abstract: Bovine adenoviruses types 1, 2, and 3 were purified and concentrated by polyethylene glycol precipitation and CsCl density-gradient centrifugation. The efficiency of recovery of infective particles was 64 to 80%. The guanine-cytosine contents of DNA of the nononcogenic types 1 and 2 and the highly oncogenic type 3 were found to be 62, 61, and 48%, respectively--a pattern similar to that of nononcogenic and oncogenic human adenoviruses.
mesh_terms: D000256:Adenoviridae / Q000032:analysis*; D000818:Animals; D006224:Cricetinae; D003596:Cytosine / Q000032:analysis*; D004279:DNA, Viral / Q000032:analysis*; D006147:Guanine / Q000032:analysis*; D007178:Inbreeding; D008647:Mesocricetus; D009858:Oncogenic Viruses / Q000032:analysis*; D012513:Sarcoma, Experimental / Q000209:etiology
chemical_list: D004279:DNA, Viral; D006147:Guanine; D003596:Cytosine