Evidence map›Paper›PMID 22926720›Full record

ArticleCurrent microbiology2012

Achromobacter xylosoxidans: an emerging pathogen carrying different elements involved in horizontal genetic transfer.

German Matías Traglia, Marisa Almuzara, Andrea Karina Merkier, Christina Adams, Laura Galanternik, Carlos Vay, Daniela Centrón, María Soledad Ramírez

Open access · hybridAbstract read
In one paragraph

Article in Current microbiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
2.4field-weighted citation impact, top 12% 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

30 citing papers in PubMed, 57 citations in OpenAlex.

  1. Article
  2. Article
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  4. Article
  5. The in vitro synergistic and antibiofilm activity of Ceftazidime/avibactam against Achromobacter species recovered from respiratory samples of cystic fibrosis patients.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2025
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  9. Exoproducts of the Most CommonMicrobiology spectrum · 2023
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  12. Characterization of theFrontiers in cellular and infection microbiology · 2022
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  13. Role of Efflux in Antibiotic Resistance ofFrontiers in microbiology · 2022
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  14. Adaptive Interactions ofPathogens (Basel, Switzerland) · 2021
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  15. Genomic characterization ofMicrobial genomics · 2021
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  16. Genes · 2021
    Review
  17. Mobilome Analysis ofMicroorganisms · 2021
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  18. A case of meningitis due toThe Pan African medical journal · 2021
    Article
  19. Antimicrobial agents and chemotherapy · 2020
    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 at 4 institutions in 1 country.

German Matías TragliaLaboratorio de Investigaciones de los Mecanismos de Resistencia a Antibióticos, Instituto de Microbiología y Parasitología Médica (IMPaM, UBA-CONICET), Facultad de Medicina, Universidad de Buenos Aires, CONICET, Paraguay 2155 Piso 12, 1121 Buenos Aires, Argentina.
Marisa Almuzara
Andrea Karina Merkier
Christina Adams
Laura Galanternik
Carlos Vay
Daniela Centrón
María Soledad Ramírez
University of Buenos Aires · ARHospital de Clínicas "José de San Martín" · ARConsejo Nacional de Investigaciones Científicas y Técnicas · ARHospital General de Niños Ricardo Gutierrez · AR

Funding

Minority Health and Health Disparities International Research Training ProgramT37MD001368 · NIMHD · CALIFORNIA STATE UNIVERSITY FULLERTON · PI TOLMASKY, MARCELO E · 2005 to 2024
$3.9M
NIMHD NIH HHS 5T37MD001368-14NIMHD NIH HHS T37 MD001368
6 · The paper itself

Abstract

In the last few years, numerous cases of multidrug-resistant Achromobacter xylosoxidans infections have been documented in immunocompromised and cystic fibrosis patients. To gain insights into the molecular mechanisms and mobile elements related to multidrug resistance in this bacterium, we studied 24 non-epidemiological A. xylosoxidans clinical isolates from Argentina. Specific primers for plasmids, transposons, insertion sequences, bla(ampC), intI1, and intI2 genes were used in PCR reactions. The obtained results showed the presence of wide host range IncP plasmids in ten isolates and a high dispersion of class 1 integrons (n = 10) and class 2 integrons (n = 3). Four arrays in the variable region (vr) of class 1 integrons were identified carrying different gene cassettes as the aminoglycoside resistance aac(6')-Ib and aadA1, the trimethoprim resistance dfrA1 and dfrA16, and the β-lactamase bla(OXA-2). In only one of the class 2 integrons, a vr was amplified that includes sat2-aadA1. The bla(ampC) gene was found in all isolates, confirming its ubiquitous nature. Our results show that A. xylosoxidans clinical isolates contain a rich variety of genetic elements commonly associated with resistance genes and their dissemination. This supports the hypothesis that A. xylosoxidans is becoming a reservoir of horizontal genetic transfer elements commonly involved in spreading antibiotic resistance.

Indexed as

Achromobacter denitrificansAnti-Bacterial AgentsArgentinaCross InfectionDNA Transposable ElementsDrug Resistance, Multiple, BacterialGene Transfer, HorizontalGram-Negative Bacterial InfectionsHumansMicrobial Sensitivity TestsSequence Analysis, DNAAnti-Bacterial AgentsDNA Transposable Elements

Identifiers

PMID22926720
PMCPMC3477587
OpenAlexW2072007399

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.