title: Viral thymidine kinase-based transfection systems.
mesh_terms: D000818:Animals; D002472:Cell Transformation, Viral; D003001:Cloning, Molecular; D005814:Genes, Viral; D006564:Herpesviridae / Q000201:enzymology; D051379:Mice; D010957:Plasmids; D011212:Poxviridae / Q000201:enzymology; D018139:Simplexvirus / Q000201:enzymology; D013937:Thymidine Kinase / Q000235:genetics*; D014162:Transfection; D014616:Vaccinia virus / Q000201:enzymology; D014780:Viruses / Q000201:enzymology*
chemical_list: D013937:Thymidine Kinase