Evidence map›Paper›PMID 18268088›Full record

ArticleAntimicrobial agents and chemotherapy2008

Different pathways to acquiring resistance genes illustrated by the recent evolution of IncW plasmids.

Carlos Revilla, M Pilar Garcillán-Barcia, Raúl Fernández-López, Nicholas R Thomson, Mandy Sanders, Martin Cheung, Christopher M Thomas, Fernando de la Cruz

Abstract read
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Article in Antimicrobial agents and chemotherapy, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

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0cells of the map it votes in
34citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

34 citing papers in PubMed.

  1. Article
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  3. Article
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  5. Article
  6. Article
  7. Review
  8. Genomic epidemiology and heterogeneity ofEmerging microbes & infections · 2023
    Article
  9. Review
  10. Article
  11. Article
  12. Frontiers in microbiology · 2022
    Article
  13. Review
  14. Identification of a novel aminoglycosideFrontiers in microbiology · 2022
    Article
  15. Article
  16. ISmSphere · 2020
    Article
  17. Reconsidering plasmid maintenance factors for computational plasmid design.Computational and structural biotechnology journal · 2019
    Review
  18. Article
  19. Review
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Carlos RevillaDepartamento de Biología Molecular e Instituto de Biomedicina y Biotecnología de Cantabria, Universidad de Cantabria-CSIC-IDICAN, C. Herrera Oria s/n, 39011 Santander, Spain.
M Pilar Garcillán-Barcia
Raúl Fernández-López
Nicholas R Thomson
Mandy Sanders
Martin Cheung
Christopher M Thomas
Fernando de la Cruz

Funding

Wellcome Trust
6 · The paper itself

Abstract

DNA sequence analysis of five IncW plasmids (R388, pSa, R7K, pIE321, and pIE522) demonstrated that they share a considerable portion of their genomes and allowed us to define the IncW backbone. Among these plasmids, the backbone is stable and seems to have diverged recently, since the overall identity among its members is higher than 95%. The only gene in which significant variation was observed was trwA; the changes in the coding sequence correlated with parallel changes in the corresponding TrwA binding sites at oriT, suggesting a functional connection between both sets of changes. The present IncW plasmid diversity is shaped by the acquisition of antibiotic resistance genes as a consequence of the pressure exerted by antibiotic usage. Sequence comparisons pinpointed the insertion events that differentiated the five plasmids analyzed. Of greatest interest is that a single acquisition of a class I integron platform, into which different gene cassettes were later incorporated, gave rise to plasmids R388, pIE522, and pSa, while plasmids R7K and pIE321 do not contain the integron platform and arose in the antibiotic world because of the insertion of several antibiotic resistance transposons.

Indexed as

Evolution, MolecularBase SequenceConjugation, GeneticDNA Transposable ElementsDrug Resistance, BacterialEnterobacteriaceaeEscherichia coli ProteinsGene Transfer, HorizontalIntegronsMolecular Sequence DataOligonucleotide Array Sequence AnalysisPlasmidsRepressor ProteinsSequence Analysis, DNADNA Transposable ElementsEscherichia coli ProteinsRepressor ProteinsTrwA protein, E coli

Identifiers

PMID18268088
PMCPMC2292564

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.