title: Regulatory activity in transcription systems reconstituted in vitro.
authors.forename: S S
authors.initials: SS
authors.lastname: Ranade
mesh_terms: D010582:Bacteriophage lambda; D002474:Cell-Free System; D004279:DNA, Viral / Q000378:metabolism / Q000528:radiation effects; D012321:DNA-Directed RNA Polymerases / Q000378:metabolism*; D004926:Escherichia coli / Q000201:enzymology; D007700:Kinetics; D014158:Transcription, Genetic; D014466:Ultraviolet Rays
chemical_list: D004279:DNA, Viral; D012321:DNA-Directed RNA Polymerases