Evidence map›Paper›PMID 24706808›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2014

Global dissemination of a multidrug resistant Escherichia coli clone.

Nicola K Petty, Nouri L Ben Zakour, Mitchell Stanton-Cook, Elizabeth Skippington, Makrina Totsika, Brian M Forde, Minh-Duy Phan, Danilo Gomes Moriel, Kate M Peters, Mark Davies and 10 more

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 327 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
327citing papers in PubMed, 3 pooled it
1.1field-weighted citation impact, top 29% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

327 citing papers in PubMed, 3 syntheses or guidelines pooled it, 38 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Extended spectrum beta lactamases and carbapenemase-producingOne health (Amsterdam, Netherlands) · 2026
    Review
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  6. Article
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  9. A community-based One Health approach to the pandemic dynamics ofAntimicrobial agents and chemotherapy · 2026
    Article
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  14. Optimization of pediatric dosing regimens for aztreonam and amoxicillin/clavulanate combination therapy against multidrug-resistant bacteria.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2026
    Article
  15. Article
  16. Review
  17. TheMicrobial genomics · 2026
    Article
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  19. Article
  20. Article

267 more citing papers are in PubMed but not listed here.

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

20 authors at 1 institution in 1 country.

Nicola K PettyAustralian Infectious Diseases Research Centre, and School of Chemistry and Molecular Biosciences, The University of Queensland, Brisbane, QLD 4072, Australia.
Nouri L Ben Zakour
Mitchell Stanton-Cook
Elizabeth Skippington
Makrina Totsika
Brian M Forde
Minh-Duy Phan
Danilo Gomes Moriel
Kate M Peters
Mark Davies
Benjamin A Rogers
Gordon Dougan
Jesús Rodriguez-Baño
Alvaro Pascual
Johann D D Pitout
Mathew Upton
David L Paterson
Timothy R Walsh
Mark A Schembri
Scott A Beatson
The University of Queensland · AU

Funding

Medical Research Council G1100135
6 · The paper itself

Abstract

Escherichia coli sequence type 131 (ST131) is a globally disseminated, multidrug resistant (MDR) clone responsible for a high proportion of urinary tract and bloodstream infections. The rapid emergence and successful spread of E. coli ST131 is strongly associated with several factors, including resistance to fluoroquinolones, high virulence gene content, the possession of the type 1 fimbriae FimH30 allele, and the production of the CTX-M-15 extended spectrum β-lactamase (ESBL). Here, we used genome sequencing to examine the molecular epidemiology of a collection of E. coli ST131 strains isolated from six distinct geographical locations across the world spanning 2000-2011. The global phylogeny of E. coli ST131, determined from whole-genome sequence data, revealed a single lineage of E. coli ST131 distinct from other extraintestinal E. coli strains within the B2 phylogroup. Three closely related E. coli ST131 sublineages were identified, with little association to geographic origin. The majority of single-nucleotide variants associated with each of the sublineages were due to recombination in regions adjacent to mobile genetic elements (MGEs). The most prevalent sublineage of ST131 strains was characterized by fluoroquinolone resistance, and a distinct virulence factor and MGE profile. Four different variants of the CTX-M ESBL-resistance gene were identified in our ST131 strains, with acquisition of CTX-M-15 representing a defining feature of a discrete but geographically dispersed ST131 sublineage. This study confirms the global dispersal of a single E. coli ST131 clone and demonstrates the role of MGEs and recombination in the evolution of this important MDR pathogen.

Indexed as

PhylogenyBase Sequencebeta-LactamasesComputational BiologyDrug Resistance, Multiple, BacterialEscherichia coliFluoroquinolonesGenome, BacterialLikelihood FunctionsModels, GeneticMolecular Sequence DataPhylogeographyPolymorphism, Single NucleotideSequence AlignmentSequence Analysis, DNASpecies Specificitybeta-lactamase CTX-M-15beta-LactamasesFluoroquinolonesbacterial evolutiongenomic epidemiologygenomicsphylogeography

Identifiers

PMID24706808
PMCPMC3992628
OpenAlexW1538888880

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.