title: Transcription of polyoma virus DNA in vitro. Localization of Escherichia coli RNA polymerase initiation sites.
mesh_terms: D001665:Binding Sites; D002874:Chromosome Mapping; D004262:DNA Restriction Enzymes; D004279:DNA, Viral / Q000378:metabolism*; D012321:DNA-Directed RNA Polymerases / Q000378:metabolism*; D007700:Kinetics; D008854:Microscopy, Electron; D009690:Nucleic Acid Conformation; D009693:Nucleic Acid Hybridization; D011120:Polyomavirus / Q000378:metabolism*; D012367:RNA, Viral / Q000096:biosynthesis*; D013698:Templates, Genetic; D014158:Transcription, Genetic
chemical_list: D004279:DNA, Viral; D012367:RNA, Viral; D012321:DNA-Directed RNA Polymerases; D004262:DNA Restriction Enzymes