title: [Suppression of dnaZ mutation during integration of factor F' into the chromosome of a mutant strain].
abstract: The phenomenon of suppression of dnaZ mutation has been revealed in the course of F' factor integration into the chromosome of the mutant strain. We have shown that under non-permissive conditions (t = 43 degrees C), chromosome replication in dnaZts strains proceeds under control of the factor F' replicon stably integrated into the chromosome. Possible mechanism of suppression effect, based on the formation of a bireplicon replication system, is discussed.
authors.forename: O B
authors.initials: OB
authors.lastname: Oskolkova
authors.forename: E S
authors.initials: ES
authors.lastname: Piruzian
mesh_terms: D002876:Chromosomes, Bacterial; D004926:Escherichia coli / Q000235:genetics*; D005144:F Factor; D012093:Replicon; D013489:Suppression, Genetic
vernacular_title: Supressiia mutatsii dnaZ v protsesse integratsii faktora F' v khromosomu mutantnogo shtamma.