title: Role of polynucleotide ligase and DNA polymerase in the repair of DNA damage.
mesh_terms: D003090:Coliphages; D004247:DNA / Q000528:radiation effects*; D004254:DNA Nucleotidyltransferases; D004926:Escherichia coli; D005804:Genes, Lethal; D008025:Ligases; D009154:Mutation; D011119:Polynucleotides / Q000378:metabolism; D011830:Radiation Effects; D012038:Regeneration; D014466:Ultraviolet Rays
chemical_list: D011119:Polynucleotides; D004247:DNA; D004254:DNA Nucleotidyltransferases; D008025:Ligases