title: Studies of ribonucleic acid chain initiation by Escherichia coli ribonucleic acid polymerase bound to T7 deoxyribonucleic acid. II. The effect of alterations in ionic strength of chain initiation and on the conformation of binary complexes.
mesh_terms: D000255:Adenosine Triphosphate / Q000378:metabolism; D003090:Coliphages; D003597:Cytosine Nucleotides / Q000378:metabolism; D004267:DNA Viruses; D004279:DNA, Viral / Q000378:metabolism*; D012321:DNA-Directed RNA Polymerases / Q000037:antagonists & inhibitors / Q000378:metabolism*; D004305:Dose-Response Relationship, Drug; D004926:Escherichia coli / Q000201:enzymology*; D006160:Guanosine Triphosphate / Q000378:metabolism; D007700:Kinetics; D009690:Nucleic Acid Conformation; D009994:Osmolar Concentration; D010761:Phosphorus Radioisotopes; D011189:Potassium Chloride / Q000008:administration & dosage / Q000494:pharmacology; D011485:Protein Binding; D011487:Protein Conformation; D012367:RNA, Viral / Q000096:biosynthesis; D012293:Rifampin / Q000008:administration & dosage / Q000494:pharmacology; D014158:Transcription, Genetic; D014316:Tritium; D014500:Uracil Nucleotides / Q000378:metabolism
chemical_list: D003597:Cytosine Nucleotides; D004279:DNA, Viral; D010761:Phosphorus Radioisotopes; D012367:RNA, Viral; D014500:Uracil Nucleotides; D014316:Tritium; D011189:Potassium Chloride; D006160:Guanosine Triphosphate; D000255:Adenosine Triphosphate; D012321:DNA-Directed RNA Polymerases; D012293:Rifampin