title: [Isolation and preliminary study of conjugation-deficient mutants of Escherichia coli K12 F - ].
mesh_terms: D003227:Conjugation, Genetic; D003434:Crossing Over, Genetic; D003470:Culture Media; D004926:Escherichia coli / Q000302:isolation & purification* / Q000528:radiation effects; D006358:Hot Temperature; D009154:Mutation; D011995:Recombination, Genetic; D013696:Temperature; D014466:Ultraviolet Rays
chemical_list: D003470:Culture Media
vernacular_title: Isolement et étude préliminaire de mutants d'Escherichia coli K12 F -  déficients du point de vue conjugaison.