title: The formation and repair of filaments induced by E. coli by ultraviolet and x rays.
mesh_terms: D001966:Bromine; D002701:Chloramphenicol / Q000494:pharmacology; D004247:DNA; D004926:Escherichia coli / Q000187:drug effects / Q000528:radiation effects*; D011830:Radiation Effects; D013696:Temperature; D014466:Ultraviolet Rays; D014498:Uracil
chemical_list: D014498:Uracil; D002701:Chloramphenicol; D004247:DNA; D001966:Bromine