title: Physical maps of Klebsiella aerogenes and Salmonella typhimurium hut genes.
abstract: The recognition sites for several restriction endonucleases were mapped within deoxyribonucleic acid coding for histidine utilization (hut) genes of Salmonella typhimurium and Klebsiella aerogenes. Deoxyribonucleic acid fragments containing the two hut promoters were identified by ribonucleic acid polymerase binding.
mesh_terms: D004262:DNA Restriction Enzymes; D004269:DNA, Bacterial / Q000235:genetics*; D006639:Histidine / Q000378:metabolism*; D007711:Klebsiella pneumoniae / Q000235:genetics* / Q000378:metabolism; D009876:Operon; D012486:Salmonella typhimurium / Q000235:genetics* / Q000378:metabolism
chemical_list: D004269:DNA, Bacterial; D006639:Histidine; D004262:DNA Restriction Enzymes