title: Studies on the substrate specificity of the T 4  excision repair endonuclease.
mesh_terms: D002470:Cell Survival / Q000187:drug effects / Q000528:radiation effects; D002499:Centrifugation, Density Gradient; D003090:Coliphages / Q000187:drug effects / Q000201:enzymology* / Q000528:radiation effects; D004260:DNA Repair; D004269:DNA, Bacterial / Q000528:radiation effects*; D003851:Deoxyribonucleases / Q000302:isolation & purification / Q000378:metabolism; D004926:Escherichia coli / Q000187:drug effects / Q000528:radiation effects; D008937:Mitomycins / Q000494:pharmacology; D009153:Mutagens / Q000494:pharmacology*; D009154:Mutation / Q000187:drug effects* / Q000528:radiation effects*; D009588:Nitrogen Mustard Compounds / Q000494:pharmacology; D009604:Nitrosoguanidines / Q000494:pharmacology; D011743:Pyrimidines / Q000378:metabolism; D011804:Quinolines / Q000494:pharmacology; D011830:Radiation Effects; D013936:Thymidine / Q000378:metabolism; D014316:Tritium; D014466:Ultraviolet Rays
chemical_list: D004269:DNA, Bacterial; D008937:Mitomycins; D009153:Mutagens; D009588:Nitrogen Mustard Compounds; D009604:Nitrosoguanidines; D011743:Pyrimidines; D011804:Quinolines; D014316:Tritium; D003851:Deoxyribonucleases; D013936:Thymidine