Repair of ultraviolet-damaged DNA in Micrococcus lysodeikticus. I. An endonuclease specific for ultraviolet-irradiated DNA.

Acridines Carbon Isotopes Centrifugation, Density Gradient Chromatography, Gel Chromatography, Ion Exchange DNA, Bacterial/radiation effects Deoxyribonucleases/antagonists & inhibitors,isolation & purification Edetic Acid Hydrogen-Ion Concentration Isoelectric Focusing Magnesium Micrococcus/enzymology Molecular Weight Phosphorus Isotopes Pyrimidines/radiation effects Radiation Effects Sulfonic Acids Thymine Ultraviolet Rays

Acridines Carbon Isotopes DNA, Bacterial Phosphorus Isotopes Pyrimidines Sulfonic Acids Edetic Acid Deoxyribonucleases Magnesium Thymine