title: [Stimulation of recombinant yield by filtrates of strains of Escherichia coli bearing transfer deficient F'-factors].
mesh_terms: D003227:Conjugation, Genetic; D004926:Escherichia coli / Q000032:analysis; D005144:F Factor; D005796:Genes; D011995:Recombination, Genetic
vernacular_title: Stimuliatsiia vykhoda rekombinantov fil'tratami shtammov Escherichia coli, nesushchikh defektnye po perenosu F'-faktory