title: [Discovery of the sequences of herpes simplex virus type 1 in the genomes of normal and transformed mouse and hamster cell lines].
abstract: Sequences capable of hybridization with cloned fragments of herpes simplex virus type I (HSVI) DNA were found in genome DNA of Syrian hamster fibroblast lines transformed either by intact HSVI genome (cell line 14.012.81) or this virus DNA fragments (cell line EH/A44). The method of pinpoint hybridization demonstrated the presence in DNA of the cell lines under study of sequences capable of hybridization both with unique areas and with HSVI genome replicas. A correlation was established between the tumorigenic properties of the transformed lines and the number of HSVI sequences present in genomes of these lines. The genome of mouse cell line BaLB/3T3 was found to contain sequences homologous to HSVI replica areas, their number exceeding that of virus sequences present in the genome of nontransformed hamster cells (BHK/21 line).
mesh_terms: D000818:Animals; D001483:Base Sequence; D002460:Cell Line; D002472:Cell Transformation, Viral; D006224:Cricetinae; D004279:DNA, Viral / Q000235:genetics; D004926:Escherichia coli / Q000235:genetics; D005796:Genes; D005814:Genes, Viral; D008647:Mesocricetus; D051379:Mice; D008807:Mice, Inbred BALB C; D009693:Nucleic Acid Hybridization; D010957:Plasmids; D012689:Sequence Homology, Nucleic Acid; D018139:Simplexvirus / Q000235:genetics*; D014776:Virus Cultivation
chemical_list: D004279:DNA, Viral
vernacular_title: Obnaruzhenie posledovatel'nosteĭ virusa prostogo gerpesa tipa l v genomakh normal'nykh i transformirovannykh kletochnykh liniĭ myshi i khomiachka.