title: Effect of gamma-radiation on the donor ability of recA and recA+ strains of Escherichia coli.
mesh_terms: D000332:Aerobiosis; D000693:Anaerobiosis; D002876:Chromosomes, Bacterial; D003227:Conjugation, Genetic; D004260:DNA Repair; D004269:DNA, Bacterial / Q000096:biosynthesis; D004926:Escherichia coli / Q000528:radiation effects*; D011830:Radiation Effects; D011995:Recombination, Genetic; D013936:Thymidine / Q000378:metabolism; D014316:Tritium
chemical_list: D004269:DNA, Bacterial; D014316:Tritium; D013936:Thymidine