title: Host-controlled restriction mutants of Salmonella typhimurium.
mesh_terms: D004269:DNA, Bacterial; D004926:Escherichia coli; D005827:Genetics, Microbial; D009154:Mutation; D010641:Phenotype; D012486:Salmonella typhimurium; D014161:Transduction, Genetic
chemical_list: D004269:DNA, Bacterial