title: Transcription of polyoma virus DNA in vitro. II. Transcription of superhelical and linear polyoma DNA by RNA polymerase II.
mesh_terms: D004278:DNA, Superhelical / Q000235:genetics*; D004279:DNA, Viral / Q000235:genetics*; D006493:Heparin / Q000494:pharmacology; D008854:Microscopy, Electron; D009693:Nucleic Acid Hybridization; D011120:Polyomavirus / Q000235:genetics*; D012319:RNA Polymerase II; D012367:RNA, Viral / Q000032:analysis; D014158:Transcription, Genetic / Q000187:drug effects
chemical_list: D004278:DNA, Superhelical; D004279:DNA, Viral; D012367:RNA, Viral; D006493:Heparin; D012319:RNA Polymerase II