title: Transduction of nonselectable temperature-sensitive markers.
mesh_terms: D001435:Bacteriophages; D004926:Escherichia coli / Q000378:metabolism; D008722:Methods; D009154:Mutation; D012641:Selection, Genetic; D013696:Temperature; D013941:Thymine / Q000378:metabolism; D014161:Transduction, Genetic
chemical_list: D013941:Thymine