Evidence map›Paper›PMID 27548264›Full record

ArticlePloS one2016

The Genetic Analysis of an Acinetobacter johnsonii Clinical Strain Evidenced the Presence of Horizontal Genetic Transfer.

Sabrina Montaña, Sareda T J Schramm, German Matías Traglia, Kevin Chiem, Gisela Parmeciano Di Noto, Marisa Almuzara, Claudia Barberis, Carlos Vay, Cecilia Quiroga, Marcelo E Tolmasky and 2 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
1.2field-weighted citation impact, top 24% 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

26 citing papers in PubMed, 51 citations in OpenAlex.

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  11. Genomic insights into the adaptation of Acinetobacter johnsonii RB2-047 to the heavy metal-contaminated subsurface mine environment.Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2024
    Article
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  16. Review
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  20. The carbapenem resistance gene blaAntimicrobial resistance and infection control · 2020
    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

12 authors at 3 institutions in 2 countries.

Sabrina MontañaInstituto de Investigaciones en Microbiología y Parasitología Médica (IMPaM, UBA-CONICET), Buenos Aires, Argentina.
Sareda T J SchrammDepartment of Biological Science, California State University Fullerton, Fullerton, CA, United States of America.
German Matías TragliaInstituto de Investigaciones en Microbiología y Parasitología Médica (IMPaM, UBA-CONICET), Buenos Aires, Argentina.
Kevin ChiemInstituto de Investigaciones en Microbiología y Parasitología Médica (IMPaM, UBA-CONICET), Buenos Aires, Argentina.
Gisela Parmeciano Di NotoInstituto de Investigaciones en Microbiología y Parasitología Médica (IMPaM, UBA-CONICET), Buenos Aires, Argentina.
Marisa AlmuzaraLaboratorio de Bacteriología Clínica, Departamento de Bioquímica Clínica, Hospital de Clínicas José de San Martín, Facultad de Farmacia y Bioquímica, Buenos Aires, Argentina.
Claudia BarberisLaboratorio de Bacteriología Clínica, Departamento de Bioquímica Clínica, Hospital de Clínicas José de San Martín, Facultad de Farmacia y Bioquímica, Buenos Aires, Argentina.
Carlos VayLaboratorio de Bacteriología Clínica, Departamento de Bioquímica Clínica, Hospital de Clínicas José de San Martín, Facultad de Farmacia y Bioquímica, Buenos Aires, Argentina.
Cecilia QuirogaInstituto de Investigaciones en Microbiología y Parasitología Médica (IMPaM, UBA-CONICET), Buenos Aires, Argentina.
Marcelo E TolmaskyDepartment of Biological Science, California State University Fullerton, Fullerton, CA, United States of America.
Andrés IriarteDepartamento de Desarrollo Biotecnológico, Instituto de Higiene, Facultad de Medicina, UdelaR, Montevideo, Uruguay.
María Soledad RamírezInstituto de Investigaciones en Microbiología y Parasitología Médica (IMPaM, UBA-CONICET), Buenos Aires, Argentina.
California State University, Fullerton · USConsejo Nacional de Investigaciones Científicas y Técnicas · ARHospital de Clínicas "José de San Martín" · 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 T37 MD001368
6 · The paper itself

Abstract

Acinetobacter johnsonii rarely causes human infections. While most A. johnsonii isolates are susceptible to virtually all antibiotics, strains harboring a variety of β-lactamases have recently been described. An A. johnsonii Aj2199 clinical strain recovered from a hospital in Buenos Aires produces PER-2 and OXA-58. We decided to delve into its genome by obtaining the whole genome sequence of the Aj2199 strain. Genome comparison studies on Aj2199 revealed 240 unique genes and a close relation to strain WJ10621, isolated from the urine of a patient in China. Genomic analysis showed evidence of horizontal genetic transfer (HGT) events. Forty-five insertion sequences and two intact prophages were found in addition to several resistance determinants such as blaPER-2, blaOXA-58, blaTEM-1, strA, strB, ereA, sul1, aacC2 and a new variant of blaOXA-211, called blaOXA-498. In particular, blaPER-2 and blaTEM-1 are present within the typical contexts previously described in the Enterobacteriaceae family. These results suggest that A. johnsonii actively acquires exogenous DNA from other bacterial species and concomitantly becomes a reservoir of resistance genes.

Indexed as

Gene Transfer, HorizontalGenome, BacterialAcinetobacterAcinetobacter InfectionsAnti-Bacterial AgentsArgentinaBase Sequencebeta-Lactamasesbeta-Lactam ResistanceDisease ReservoirsGene ExpressionHigh-Throughput Nucleotide SequencingHospitalsHumansMicrobial Sensitivity TestsMultigene FamilyAnti-Bacterial Agentsbeta-Lactamases

Identifiers

PMID27548264
PMCPMC4993456
OpenAlexW2507356908

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.