Literature DB >> 6090431

High incidence of transposon Tn3 insertions into a replication control gene of the chimeric R/Ent plasmid pCG86 of Escherichia coli.

R N Picken, A J Mazaitis, W K Maas.   

Abstract

Insertion of transposon Tn3 into the chimeric R/Ent plasmid pCG86 occurred preferentially into a replication control gene, generating mutants with increased plasmid copy number. In two mutants, the nucleotide sequence of the region of the gene containing the Tn3 insertion was determined.

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Year:  1984        PMID： 6090431      PMCID： PMC214737          DOI： 10.1128/jb.160.1.430-433.1984

Source DB:  PubMed          Journal:  J Bacteriol        ISSN： 0021-9193            Impact factor:   3.490


  15 in total

1.  Effect of temperature on translocation frequency of the Tn3 element.

Authors:  P J Kretschmer; S N Cohen
Journal:  J Bacteriol       Date:  1979-08       Impact factor: 3.490

2.  Naturally occurring plasmid carrying genes for enterotoxin production and drug resistance.

Authors:  C L Gyles; S Palchaudhuri; W K Maas
Journal:  Science       Date:  1977-10-14       Impact factor: 47.728

3.  Transposition and insertion of intact, deleted and enlarged ampicillin transposon Tn3 from mini-R1 (Rsc) plasmids into transfer factors.

Authors:  W Goebel; W Lindenmaier; F Pfeifer; H Schrempf; B Schelle
Journal:  Mol Gen Genet       Date:  1977-11-29

4.  Method for obtaining more-accurate covalently closed circular plasmid-to-chromosome ratios from bacterial lysates by dye-buoyant density centrifugation.

Authors:  D D Womble; D P Taylor; R H Rownd
Journal:  J Bacteriol       Date:  1977-04       Impact factor: 3.490

5.  Structure of a naturally occurring plasmid with genes for enterotoxin production and drug resistance.

Authors:  A J Mazaitis; R Maas; W K Maas
Journal:  J Bacteriol       Date:  1981-01       Impact factor: 3.490

6.  Translocation specificity of the Tn3 element: characterization of sites of multiple insertions.

Authors:  C P Tu; S N Cohen
Journal:  Cell       Date:  1980-01       Impact factor: 41.582

7.  Genes and sites involved in replication and incompatibility of an R100 plasmid derivative based on nucleotide sequence analysis.

Authors:  J Rosen; T Ryder; H Inokuchi; H Ohtsubo; E Ohtsubo
Journal:  Mol Gen Genet       Date:  1980

8.  Radial passive immune hemolysis assay for detection of heat-labile enterotoxin produced by individual colonies of Escherichia coli or Vibrio cholerae.

Authors:  M G Bramucci; R K Holmes
Journal:  J Clin Microbiol       Date:  1978-08       Impact factor: 5.948

9.  DNA sequence analysis of the transposon Tn3: three genes and three sites involved in transposition of Tn3.

Authors:  F Heffron; B J McCarthy; H Ohtsubo; E Ohtsubo
Journal:  Cell       Date:  1979-12       Impact factor: 41.582

10.  Isolation and characterization of new copy mutants of plasmid R1, and identification of a polypeptide involved in copy number control.

Authors:  S Molin; P Stougaard; J Light; M Nordström; K Nordström
Journal:  Mol Gen Genet       Date:  1981
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  1 in total

1.  Nucleotide sequence analysis of RepFIC, a basic replicon present in IncFI plasmids P307 and F, and its relation to the RepA replicon of IncFII plasmids.

Authors:  S Saadi; W K Maas; D F Hill; P L Bergquist
Journal:  J Bacteriol       Date:  1987-05       Impact factor: 3.490
  1 in total

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