title: New light on the photoreactivating enzyme.
mesh_terms: D002876:Chromosomes, Bacterial; D004260:DNA Repair; D004269:DNA, Bacterial / Q000528:radiation effects; D004255:Deoxyribodipyrimidine Photo-Lyase / Q000302:isolation & purification; D004591:Electrophoresis, Polyacrylamide Gel; D004926:Escherichia coli / Q000528:radiation effects; D008190:Lyases
chemical_list: D004269:DNA, Bacterial; D008190:Lyases; D004255:Deoxyribodipyrimidine Photo-Lyase