title: Polarity in relaxed strains of Salmonella typhimurium.
mesh_terms: D000596:Amino Acids / Q000378:metabolism; D001345:Autoradiography; D002247:Carbon Isotopes; D002874:Chromosome Mapping; D002876:Chromosomes, Bacterial; D005827:Genetics, Microbial; D008967:Molecular Biology; D009154:Mutation; D012486:Salmonella typhimurium / Q000378:metabolism; D014529:Uridine / Q000378:metabolism
chemical_list: D000596:Amino Acids; D002247:Carbon Isotopes; D014529:Uridine