title: [Inheritance and expression of the restrictive activity of plasmids coding EcoRI restrictase in Vibrio cholerae cells].
abstract: Recombinant E. coli plasmids are known to be obtained from E. coli cells using the plasmids coding EcoR1 restriction endonuclease. These plasmids were shown to possess various chromosomal or plasmid genes. The paper presents data on the construction of conjugative recombinant plasmid pSA1002, capable of conjugate transfer into V. cholerae cells. The stable maintenance and inheritance of the plasmid in V. cholerae cells have been demonstrated as well as phenotypic expression of its genes, including EcoR1 restriction endonuclease genes. The possibility of recombinant plasmids formation in V. cholerae cells dependent on EcoR1 restriction endonuclease, coded by pSA1002, is discussed.
mesh_terms: D004262:DNA Restriction Enzymes / Q000235:genetics*; D015246:Deoxyribonuclease EcoRI; D005786:Gene Expression Regulation; D010641:Phenotype; D010957:Plasmids; D014734:Vibrio cholerae / Q000235:genetics*
chemical_list: D004262:DNA Restriction Enzymes; D015246:Deoxyribonuclease EcoRI
vernacular_title: Nasledovanie i proiavlenie restriktivnoĭ aktivnosti plazmid, kodiruiushchikh restriktazy EcoRI, v kletkakh kholernogo vibriona.