Evidence map›Paper›PMID 28594944›Full record

ArticlePloS one2017

Development and evaluation of a core genome multilocus typing scheme for whole-genome sequence-based typing of Acinetobacter baumannii.

Paul G Higgins, Karola Prior, Dag Harmsen, Harald Seifert

Abstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 87 papers.

0numbers the graph read from it
0cells of the map it votes in
87citing papers in PubMed
–field-weighted citation impact
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

87 citing papers in PubMed.

  1. Article
  2. The (un)successful global spread ofMicrobial genomics · 2026
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  4. Multicenter outbreak of plasmid-encodedAntimicrobial agents and chemotherapy · 2026
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  5. Synergy antibacterial effects of lytic phage vB_AbaA_LLY and levofloxacin against KL2 and KL160 Acinetobacter baumannii.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2026
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  6. Carbapenem-ResistantMicroorganisms · 2026
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  7. Article
  8. Determinants of Antimicrobial Resistance inInternational journal of microbiology · 2026
    Article
  9. Article
  10. Isolation and whole-genome characterization of multidrug-resistant Acinetobacter baumannii from Indian retail meat: unveiling high-risk clones and zoonotic transmission threats via comparative genomics.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2026
    Article
  11. Review
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  14. Article
  15. Article
  16. Global emergence ofMicrobial genomics · 2025
    Article
  17. The global epidemiology of carbapenem-resistantJAC-antimicrobial resistance · 2025
    Review
  18. Article
  19. Microbiology spectrum · 2025
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  20. Regional distribution of carbapenemase-producing Acinetobacter baumannii isolates in southern Spain (Andalusia).European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2025
    Article

27 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

4 authors.

Paul G HigginsInstitute for Medical Microbiology, Immunology and Hygiene, University of Cologne, Cologne, Germany.ORCID http://orcid.org/0000-0001-8677-9454
Karola PriorDepartment for Periodontology and Restorative Dentistry, University Hospital Muenster, Muenster, Germany.
Dag HarmsenDepartment for Periodontology and Restorative Dentistry, University Hospital Muenster, Muenster, Germany.
Harald SeifertInstitute for Medical Microbiology, Immunology and Hygiene, University of Cologne, Cologne, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have employed whole genome sequencing to define and evaluate a core genome multilocus sequence typing (cgMLST) scheme for Acinetobacter baumannii. To define a core genome we downloaded a total of 1,573 putative A. baumannii genomes from NCBI as well as representative isolates belonging to the eight previously described international A. baumannii clonal lineages. The core genome was then employed against a total of fifty-three carbapenem-resistant A. baumannii isolates that were previously typed by PFGE and linked to hospital outbreaks in eight German cities. We defined a core genome of 2,390 genes of which an average 98.4% were called successfully from 1,339 A. baumannii genomes, while Acinetobacter nosocomialis, Acinetobacter pittii, and Acinetobacter calcoaceticus resulted in 71.2%, 33.3%, and 23.2% good targets, respectively. When tested against the previously identified outbreak strains, we found good correlation between PFGE and cgMLST clustering, with 0-8 allelic differences within a pulsotype, and 40-2,166 differences between pulsotypes. The highest number of allelic differences was between the isolates representing the international clones. This typing scheme was highly discriminatory and identified separate A. baumannii outbreaks. Moreover, because a standardised cgMLST nomenclature is used, the system will allow inter-laboratory exchange of data.

Indexed as

Genome, BacterialAcinetobacter baumanniiAllelesCalibrationCluster AnalysisMultilocus Sequence TypingPhylogenySequence Analysis, DNA

Identifiers

PMID28594944
PMCPMC5464626

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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.