title: Presence of DNA in rubella variant with DNA polymerase activity.
abstract: Rubella variant with DNA polymerase which is formed as a result of recombination between rubella virus and a retrovirus of BHK21/WI-2 cells, contains both RNA and DNA in its virion.
mesh_terms: D004279:DNA, Viral / Q000032:analysis*; D004259:DNA-Directed DNA Polymerase / Q000378:metabolism*; D011995:Recombination, Genetic; D012190:Retroviridae; D012412:Rubella virus / Q000032:analysis / Q000201:enzymology / Q000235:genetics*; D014771:Virion / Q000032:analysis
chemical_list: D004279:DNA, Viral; D004259:DNA-Directed DNA Polymerase