title: The incision and strand rejoining step in the excision repair of 5,6-dihydroxy-dihydrothymine by crude E. coli extracts.
mesh_terms: D002499:Centrifugation, Density Gradient; D004260:DNA Repair; D004926:Escherichia coli / Q000201:enzymology*; D009154:Mutation; D009992:Osmium; D010084:Oxidation-Reduction; D011118:Polynucleotide Ligases / Q000378:metabolism*; D013045:Species Specificity; D013941:Thymine / Q000031:analogs & derivatives* / Q000378:metabolism; D014316:Tritium
chemical_list: D014316:Tritium; D009992:Osmium; D011118:Polynucleotide Ligases; D013941:Thymine