Recombinant plasmid obtained from two different, compatible staphylococcal plasmids
نویسندگان
چکیده
منابع مشابه
Rescue of a synthetic chloramphenicol acetyltransferase RNA into influenza virus-like particles obtained from recombinant plasmids.
We have shown previously that COS-1 cells infected with a vaccinia virus recombinant (vTF7-3) which expresses the T7 RNA polymerase gene and then transfected with four pGEM-derived plasmids encoding the influenza A virus core proteins (nucleoprotein, PB1, PB2, and PA polypeptides) can express a synthetic influenza virus-like chloramphenicol [correction of chloramphenical] acetyltransferase (CAT...
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The currently widespread and increasing prevalence of resistant bacterial pathogens is a significant medical problem. In clinical strains of staphylococci, the genetic determinants that confer resistance to antimicrobial agents are often located on mobile elements, such as plasmids. Many of these resistance plasmids are capable of horizontal transmission to other bacteria in their surroundings,...
متن کاملReplication of staphylococcal multiresistance plasmids.
Based on structural and functional properties, three groups of large staphylococcal multiresistance plasmids have been recognized, viz., the pSK1 family, pSK41-like conjugative plasmids, and beta-lactamase-heavy-metal resistance plasmids. Here we describe an analysis of the replication functions of a representative of each of these plasmid groups. The replication initiation genes from the Staph...
متن کاملPhysical and functional mapping of two cointegrate plasmids derived from RP4 and TOL plasmid pDK1.
Cointegrate plasmids were formed in vivo between the broad-host-range R-plasmid RP4 and two catabolic plasmids derived from Pseudomonas putida HS1. One of these was the wild-type plasmid pDK1 encoding the complete inducible toluene/xylene (TOL) catabolic pathway and one was pDKT1, a deletion derivative of pDK1 selected after growth of HS1 on benzoate and supporting growth on only toluene. The t...
متن کاملPlasmid evolution and interaction between the plasmid addiction stability systems of two related broad-host-range IncQ-like plasmids.
Plasmid pTC-F14 contains a plasmid stability system called pas (plasmid addiction system), which consists of two proteins, a PasA antitoxin and a PasB toxin. This system is closely related to the pas of plasmid pTF-FC2 (81 and 72% amino acid identity for PasA and PasB, respectively) except that the pas of pTF-FC2 contains a third protein, PasC. As both pTC-F14 and pTF-FC2 are highly promiscuous...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1975
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.124.2.597-601.1975