Distinction between far- and near-ultraviolet light killing of recombinationless (recA) Salmonella typhimurium.

Animals Cell Survival Culture Media DNA/pharmacology DNA, Bacterial/biosynthesis,metabolism,radiation effects Light Male Mutation Pyrimidine Nucleotides Radiation Effects Salmon Salmonella Phages/growth & development Salmonella typhimurium/drug effects,metabolism,radiation effects Species Specificity Spermatozoa Thymidine/metabolism Thymine/metabolism,radiation effects Tritium Ultraviolet Rays Virus Replication

Culture Media DNA, Bacterial Pyrimidine Nucleotides Tritium DNA Thymine Thymidine