title: The repair of double-strand breaks in DNA; a model involving recombination.
mesh_terms: D002875:Chromosomes; D004247:DNA / Q000096:biosynthesis / Q000528:radiation effects; D004260:DNA Repair; D008954:Models, Biological; D009693:Nucleic Acid Hybridization; D011118:Polynucleotide Ligases; D011830:Radiation Effects; D011995:Recombination, Genetic
chemical_list: D004247:DNA; D011118:Polynucleotide Ligases