Genetic organization of the transfer region of F-like plasmid pAP18-1

Department of Biology and General Genetics, Patrice Lumumba Peoples' Friendship University, Moscow. (Presented by Academician of the Academy of Medical Sciences of the USSR T. T. Berezov.) Translated from Byulleten' Éksperimental'noi Biologii i Meditsiny, Vol. 110, No. 9, pp. 298–301, September, 1990.     

Molecular cloning of the genetic region determining the surface exclusion system of F-like plasmid pAP42

Department of Biology and General Genetics, Russian University for Peoples' Friendship, Moscow. (Presented by Academician of the Russian Academy of Medical Sciences T. T. Berezov.) Translated from Byulleten' Éksperimental'noi Biologii i Meditsiny, Vol. 114, No. 8, pp. 204–205, August, 1992.     

Genomic localization of plasmid pAP27 fin N system

Department of Biology and Biology and General Genetics, Russian University for Peoples' Friendship, Moscow. (Presented by Academician of the Russian Academy of Medical Sciences T. T. Berezov.) Translated from Byulleten' Éksperimental'noi Biologii i Meditsiny, Vol. 114, No. 8, pp. 196–198, August, 1992.     

Molecular cloning of determinants of surface exclusion of F-like plasmid pAP22-2

Molecular cloning of the SalI-fragment of plasmid pAP22-2 DNA was carried out in order to detect the possible location of surface exclusion genes of this plasmid (Sfx VII system). The results of studying recombinant plasmids indicate that Sfx domain determinants are located in two different fragments of plasmid pAP22-2. Translated fromByulleten' Eksperimental'noi Biologii i Meditsiny, Vol. 120, N ^o 10, pp. 402–403, October, 1995 Presented by T. T. Berezov, Member of the Russian Academy of Medical Sciences     

fin K,fin L,fin M,and fin N genetic plasmid transfer regulatory systems

Department of Biology and General Genetics, Russian University for Peoples' Friendship, Moscow. (Presented by Academician of the Russian Academy of Medical Sciences T. T. Berezov.) Translated from Byulleten' Éksperimental'noi Biologii i Meditsiny, Vol. 114, No. 8, pp. 199–201, August, 1992.     

Compatibility of F-like plasmid FB1drd with standard F-group plasmids in strains of Escherichia coli K12

Compatibility of derepressed F-like plasmid FB1drd, integrated into the chromosome ofEscherichia coli K12 cells with standard plasmids of compatibility groups FI-FVI was studied. The results show that such plasmids can coexist in a stable state in the same cell with plasmid FB1drd. This suggests that it belongs to a new compatibility group (FVII).Department of Biology and General Genetics, Patrice Lumumba Peoples' Friendship University. Research Laboratory of Experimental Immunobiology, Academy of Medical Sciences of the USSR, Moscow. Translated from Byulleten' Éksperimental'noi Biologii i Meditsiny, Vol. 85, No. 6, pp. 718–719, June, 1978.