title: [Isolation of sarcoma virus from noninbred rats].
abstract: The data are presented on the activation of endogenous retrovirus in vaccinia virus--malignant transformed cells of rat tissue culture. Infection of the cells by Mazurenko mouse leukemia virus induced rat sarcoma virus. The latter was formed as a result of recombination of sarcoma virus-specific sequences received from the rat cells malignantly transformed by vaccinia virus and virus-helper (Mazurenko mouse leukemia virus).
authors.forename: Z I
authors.initials: ZI
authors.lastname: Merekalova
authors.forename: N P
authors.initials: NP
authors.lastname: Mazurenko
authors.forename: N A
authors.initials: NA
authors.lastname: Khar'kovskaia
authors.forename: L D
authors.initials: LD
authors.lastname: Mezentseva
mesh_terms: D000818:Animals; D002472:Cell Transformation, Viral; D002478:Cells, Cultured; D009052:Leukemia Virus, Murine; D009858:Oncogenic Viruses / Q000235:genetics / Q000302:isolation & purification*; D051381:Rats / Q000382:microbiology*; D012513:Sarcoma, Experimental / Q000382:microbiology*; D014616:Vaccinia virus
vernacular_title: Vydelenie virusa sarkomy ot besporodnykh krys.