title: Ultraviolet inactivation and excision-repair in Bacillus subtilis. I. Construction and characterization of a transformable eightfold auxotrophic strain and two ultraviolet-sensitive derivatives.
mesh_terms: D001412:Bacillus subtilis / Q000528:radiation effects*; D001431:Bacteriological Techniques; D001435:Bacteriophages / Q000528:radiation effects; D002470:Cell Survival / Q000528:radiation effects; D002874:Chromosome Mapping; D004260:DNA Repair / Q000528:radiation effects; D004261:DNA Replication / Q000528:radiation effects; D004269:DNA, Bacterial / Q000528:radiation effects*; D009154:Mutation; D011829:Radiation Dosage; D011830:Radiation Effects; D013936:Thymidine / Q000378:metabolism; D014170:Transformation, Genetic; D014316:Tritium; D014466:Ultraviolet Rays
chemical_list: D004269:DNA, Bacterial; D014316:Tritium; D013936:Thymidine