Exchanges between DNA strands in ultraviolet-irradiated Escherichia coli

MeSH terms

• Carbon Isotopes
• Centrifugation, Density Gradient
• DNA, Bacterial / metabolism*
• Escherichia coli / radiation effects*
• Genetics, Microbial
• Hydrogen-Ion Concentration
• Molecular Weight
• Mutation
• Nitrogen Isotopes
• Phosphorus Isotopes
• Pyrimidines
• Radiation Effects
• Templates, Genetic
• Thymidine / metabolism
• Tritium
• Ultraviolet Rays*