title: Regulation of the expression of the histidine operon in Salmonella typhimurium.
mesh_terms: D002874:Chromosome Mapping; D003090:Coliphages; D004279:DNA, Viral; D012321:DNA-Directed RNA Polymerases / Q000378:metabolism; D004926:Escherichia coli; D005796:Genes; D005809:Genes, Regulator; D005838:Genotype; D006639:Histidine / Q000096:biosynthesis*; D009154:Mutation; D009693:Nucleic Acid Hybridization; D009876:Operon; D012329:RNA, Bacterial / Q000096:biosynthesis; D012333:RNA, Messenger / Q000032:analysis / Q000096:biosynthesis; D012343:RNA, Transfer / Q000378:metabolism; D012486:Salmonella typhimurium / Q000378:metabolism*; D013698:Templates, Genetic; D014158:Transcription, Genetic; D014161:Transduction, Genetic
chemical_list: D004279:DNA, Viral; D012329:RNA, Bacterial; D012333:RNA, Messenger; D006639:Histidine; D012343:RNA, Transfer; D012321:DNA-Directed RNA Polymerases