title: Incision of ultraviolet-irradiated DNA by extracts of E. coli requires three different gene products.
mesh_terms: D000255:Adenosine Triphosphate / Q000494:pharmacology; D002474:Cell-Free System; D004260:DNA Repair; D004269:DNA, Bacterial / Q000378:metabolism* / Q000528:radiation effects; D004720:Endonucleases / Q000378:metabolism*; D004789:Enzyme Activation; D004926:Escherichia coli / Q000201:enzymology*; D005796:Genes; D014466:Ultraviolet Rays
chemical_list: D004269:DNA, Bacterial; D000255:Adenosine Triphosphate; D004720:Endonucleases