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Literature DB >> 1061089

Plasmid interactions in Staphylococcus aureus: nonadditivity of compatible plasmid DNA pools.

Abstract

Six different Staphylococcus aureus plasmids have been examined for compatibility relationships and their intracellular DNA pools have been measured singly and in various combinations. All six were mutually compatible, but contrary to expectation, their intracellular DNA pools were not additive; instead, there appeared to be a maximum level of extrachromosomal DNA that could be supported by the cell, and the plasmids studied approached this level individually as well as in varous combinations. One exception was encountered: a plasmid encoding kanamycin/neomycin resistance was present in a small but constant number of copies regardless of the presence of other plasmids.

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Year: 1975 PMID： 1061089 PMCID： PMC388869 DOI： 10.1073/pnas.72.12.5031

Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN： 0027-8424 Impact factor: 11.205

20 in total

4. Multiply- and methicillin-resistant Staphylococcus aureus strains isolated in the German Democratic Republic in 1985 and 1986.

Authors: W Witte; C Braulke
Journal: Epidemiol Infect Date: 1987-12 Impact factor: 2.451

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Authors: P T Barth; H Richards; N Datta
Journal: J Bacteriol Date: 1978-09 Impact factor: 3.490

6. Relationships between cotransducible plasmids in Staphylococcus aureus.

Authors: S Iordănescu
Journal: J Bacteriol Date: 1977-01 Impact factor: 3.490

Review 7. Regulation of plasmid replication.

Authors: J R Scott
Journal: Microbiol Rev Date: 1984-03

8. Transposition of a plasmid deoxyribonucleic acid sequence that mediates ampicillin resistance: independence from host rec functions and orientation of insertion.

Authors: C Rubens; F Heffron; S Falkow
Journal: J Bacteriol Date: 1976-10 Impact factor: 3.490

9. Characterization of Staphylococcus aureus plasmids introduced by transformation into Bacillus subtilis.

Authors: T J Gryczan; S Contente; D Dubnau
Journal: J Bacteriol Date: 1978-04 Impact factor: 3.490

10. DNA replication in bacteriophage-infected Staphylococcus aureus.

Authors: M H Ubelaker; E D Rosenblum
Journal: J Virol Date: 1977-12 Impact factor: 5.103

Plasmid interactions in Staphylococcus aureus: nonadditivity of compatible plasmid DNA pools.

1. EPISOME-MEDIATED TRANSFER OF DRUG RESISTANCE IN ENTEROBACTERIACEAE. VII. TWO TYPES OF NATURALLY OCCURRING R FACTORS.

2. ANALYSIS BY TRANSDUCTION OF MUTATIONS AFFECTING PENICILLINASE FORMATION IN STAPHYLOCOCCUS AUREUS.

Review 3. Molecular structure of bacterial plasmids.

4. Properties of a cryptic high-frequency transducing phage in Staphylococcus aureus.

5. Segregation o co-transduced streptomycin and tetracycline resistance in Staphylococcus aureus.

6. Studies on plasmid replication. I. Plasmid incompatibility and establishment in Staphylococcus aureus.

7. A variety of Staphylococcal plasmids present as multiple copies.

8. Naturally occurring penicillinase plasmids in Staphylococcus aureus.

9. New type of restriction to the expression of a structural gene in bacteria.

10. RELATIONSHIP BETWEEN COLICINOGENIC FACTORS E1 AND V AND AN F FACTOR IN ESCHERICHIA COLI.

1. Uniform nomenclature for bacterial plasmids: a proposal.

2. Incompatibility between plasmids with independent copy control.

3. Replication of staphylococcal multiresistance plasmids.