title: 5-BU sensitization to UV-induced killing and mutability in hcr +  and hcr -  strains of Escherichia coli.
mesh_terms: D001976:Bromouracil / Q000494:pharmacology; D004260:DNA Repair; D004269:DNA, Bacterial / Q000528:radiation effects*; D004352:Drug Resistance, Microbial; D004926:Escherichia coli / Q000528:radiation effects; D009154:Mutation / Q000528:radiation effects*; D011831:Radiation Genetics; D011838:Radiation-Sensitizing Agents / Q000494:pharmacology*; D013307:Streptomycin / Q000494:pharmacology; D013912:Threonine / Q000494:pharmacology; D014466:Ultraviolet Rays; D014498:Uracil / Q000494:pharmacology*
chemical_list: D004269:DNA, Bacterial; D011838:Radiation-Sensitizing Agents; D013912:Threonine; D001976:Bromouracil; D014498:Uracil; D013307:Streptomycin