Evidence map›Paper›PMID 23144699›Full record

ArticlePloS one2012

The success of acinetobacter species; genetic, metabolic and virulence attributes.

Anton Y Peleg, Anna de Breij, Mark D Adams, Gustavo M Cerqueira, Stefano Mocali, Marco Galardini, Peter H Nibbering, Ashlee M Earl, Doyle V Ward, David L Paterson and 2 more

Abstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 93 papers.

0numbers the graph read from it
0cells of the map it votes in
93citing 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

93 citing papers in PubMed.

  1. Article
  2. Article
  3. Phenotypic and genotypic characterization ofOne health (Amsterdam, Netherlands) · 2026
    Article
  4. Ciprofloxacin resistance enhances biofilm formation and modulates virulence in Acinetobacter baumannii: Insights into the role of efflux pumps and quorum sensing.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2026
    Article
  5. ChromosomalFrontiers in microbiology · 2025
    Article
  6. Review
  7. Article
  8. Article
  9. Colistin Resistance inAntibiotics (Basel, Switzerland) · 2023
    Review
  10. ReplicativebioRxiv : the preprint server for biology · 2023
    Article
  11. Article
  12. Article
  13. Plasmids as Key Players inInternational journal of molecular sciences · 2022
    Review
  14. Article
  15. Article
  16. Genetic Resistance Determinants in ClinicalAntibiotics (Basel, Switzerland) · 2022
    Article
  17. Microbial Diversity of the Chinese Tiger Frog (Animals : an open access journal from MDPI · 2022
    Article
  18. Unidirectional mannitol synthesis ofProceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  19. Article
  20. Article

33 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

12 authors.

Anton Y PelegDepartment of Microbiology, Monash University, Melbourne, Victoria, Australia.
Anna de Breij
Mark D Adams
Gustavo M Cerqueira
Stefano Mocali
Marco Galardini
Peter H Nibbering
Ashlee M Earl
Doyle V Ward
David L Paterson
Harald Seifert
Lenie Dijkshoorn

Funding

Evolution of multidrug resistance in Acinetobacter baumanniiR01GM094403 · NIGMS · J. CRAIG VENTER INSTITUTE, INC. · PI ADAMS, MARK D · 2011 to 2014
$1.3M
Medical Research CouncilNIGMS NIH HHS R01 GM094403
6 · The paper itself

Abstract

An understanding of why certain Acinetobacter species are more successful in causing nosocomial infections, transmission and epidemic spread in healthcare institutions compared with other species is lacking. We used genomic, phenotypic and virulence studies to identify differences between Acinetobacter species. Fourteen strains representing nine species were examined. Genomic analysis of six strains showed that the A. baumannii core genome contains many genes important for diverse metabolism and survival in the host. Most of the A. baumannii core genes were also present in one or more of the less clinically successful species. In contrast, when the accessory genome of an individual A. baumannii strain was compared to a strain of a less successful species (A. calcoaceticus RUH2202), many operons with putative virulence function were found to be present only in the A. baumannii strain, including the csu operon, the acinetobactin chromosomal cluster, and bacterial defence mechanisms. Phenotype microarray analysis showed that compared to A. calcoaceticus (RUH2202), A. baumannii ATCC 19606(T) was able to utilise nitrogen sources more effectively and was more tolerant to pH, osmotic and antimicrobial stress. Virulence differences were also observed, with A. baumannii ATCC 19606(T), A. pittii SH024, and A. nosocomialis RUH2624 persisting and forming larger biofilms on human skin than A. calcoaceticus. A. baumannii ATCC 19606(T) and A. pittii SH024 were also able to survive in a murine thigh infection model, whereas the other two species were eradicated. The current study provides important insights into the elucidation of differences in clinical relevance among Acinetobacter species.

Indexed as

AcinetobacterAcinetobacter baumanniiAcinetobacter calcoaceticusAcinetobacter InfectionsAnimalsBacterial ProteinsGenes, BacterialGenome, BacterialHumansMiceOperonSiderophoresSkinSpecies SpecificityVirulenceBacterial ProteinsSiderophores

Identifiers

PMID23144699
PMCPMC3483291

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.