title: Effectiveness of oxygen in promoting x-ray-induced single-strand breaks in circular phage lambda DNA and killing of radiation-sensitive mutants of Escherichia coli.
authors.forename: I
authors.initials: I
authors.lastname: Johansen
authors.forename: R
authors.initials: R
authors.lastname: Gulbrandsen
authors.forename: R
authors.initials: R
authors.lastname: Pettersen
mesh_terms: D010582:Bacteriophage lambda / Q000235:genetics / Q000528:radiation effects*; D004249:DNA Damage; D004277:DNA, Single-Stranded / Q000528:radiation effects*; D004926:Escherichia coli / Q000528:radiation effects*; D009154:Mutation; D010100:Oxygen / Q000494:pharmacology*; D011836:Radiation Tolerance; D014965:X-Rays
chemical_list: D004277:DNA, Single-Stranded; D010100:Oxygen