title: Repair replication in replicating and non-replicating DNA after irradiation with UV light.
abstract: Ultraviolet light induces more pyrimidine dimers and more repair replication in DNA that replicates within 2 to 3 hr of irradiation than in DNA that does not replicate during this period. This difference may be due to special conformational changes in DNA and chromatin that might be associated with semiconservative DNA replication.
mesh_terms: D004260:DNA Repair; D004261:DNA Replication; D004273:DNA, Neoplasm / Q000096:biosynthesis / Q000528:radiation effects*; D006367:HeLa Cells / Q000378:metabolism; D011740:Pyrimidine Dimers / Q000528:radiation effects; D014466:Ultraviolet Rays
chemical_list: D004273:DNA, Neoplasm; D011740:Pyrimidine Dimers