title: The effects of ionic strength on termination of transcription of DNAs from bacteriophages T4, T5 and T7 by DNA-dependent RNA polymerase from Escherichia coli and the nature of termination by factor rho.
mesh_terms: D001426:Bacterial Proteins; D001665:Binding Sites; D002474:Cell-Free System; D002499:Centrifugation, Density Gradient; D003090:Coliphages; D004279:DNA, Viral; D012321:DNA-Directed RNA Polymerases; D004926:Escherichia coli / Q000201:enzymology; D007700:Kinetics; D046911:Macromolecular Substances; D009693:Nucleic Acid Hybridization; D009994:Osmolar Concentration; D011485:Protein Binding; D012367:RNA, Viral / Q000096:biosynthesis; D013698:Templates, Genetic; D014158:Transcription, Genetic / Q000187:drug effects*; D014462:Ultrafiltration
chemical_list: D001426:Bacterial Proteins; D004279:DNA, Viral; D046911:Macromolecular Substances; D012367:RNA, Viral; D012321:DNA-Directed RNA Polymerases