title: Respiration responses of a polA1 and a tif-1 mutant of Escherichia coli to far-ultraviolet irradiation.
mesh_terms: D004256:DNA Polymerase I / Q000235:genetics*; D004259:DNA-Directed DNA Polymerase / Q000235:genetics*; D004307:Dose-Response Relationship, Radiation; D004926:Escherichia coli / Q000235:genetics / Q000528:radiation effects*; D005798:Genes, Bacterial; D009154:Mutation; D010641:Phenotype; D011995:Recombination, Genetic; D014466:Ultraviolet Rays
chemical_list: D004256:DNA Polymerase I; D004259:DNA-Directed DNA Polymerase