title: Genetic analysis of thymineless(thy) mutants in Salmonella typhimurium.
mesh_terms: D002874:Chromosome Mapping; D002876:Chromosomes, Bacterial; D005827:Genetics, Microbial; D009154:Mutation; D012486:Salmonella typhimurium; D013941:Thymine / Q000096:biosynthesis*; D014161:Transduction, Genetic
chemical_list: D013941:Thymine