Evidence map›Paper›PMID 24010733›Full record

ArticleBMC research notes2013

Multilocus sequence typing (and phylogenetic analysis) of Campylobacter jejuni and Campylobacter coli strains isolated from clinical cases in Greece.

Vasiliki Ioannidou, Anastasios Ioannidis, Emmanouil Magiorkinis, Pantelis Bagos, Chryssoula Nicolaou, Nicolaos Legakis, Stylianos Chatzipanagiotou

Open access · goldAbstract read
In one paragraph

Article in BMC research notes, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.0field-weighted citation impact, top 19% 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

11 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Virulence, MLST analysis, and antimicrobial resistance ofIranian journal of veterinary research · 2022
    Article
  3. International journal of microbiology · 2022
    Article
  4. Article
  5. Article
  6. Article
  7. Review
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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

7 authors at 3 institutions in 1 country.

Vasiliki IoannidouDepartment of Biopathology and Clinical Microbiology, Athens Medical School, Aeginition Hospital, Vass, Sophias av, 72-74, Athens 115 28, Greece. schatzi@med.uoa.gr.
Anastasios Ioannidis
Emmanouil Magiorkinis
Pantelis Bagos
Chryssoula Nicolaou
Nicolaos Legakis
Stylianos Chatzipanagiotou
Eginition Hospital · GRNational and Kapodistrian University of Athens · GRTechnological Educational Institute of Central Greece · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe molecular epidemiology of C. jejuni and C. coli clinical strains isolated from children with gastroenteritis, was investigated using the multilocus sequence typing method (MLST). This analysis establishes for the first time in Greece and constitutes an important tool for the epidemiological surveillance and control of Campylobacter infection in our country.

methodsThe MLST genotypes were compared with those gained by other typing methods (HS-typing, PFGE and FlaA typing) and were also phylogenetically analyzed, in order to uncover genetic relationships.

resultsAmong 68 C. jejuni strains, 41 different MLST-Sequence Types (MLST-STs) were found. Fifty six strains or 34 MLST-STs could be sorted into 15 different MLST-Sequence Type Complexes (MLST-STCs), while twelve strains or seven MLST-STs did not match any of the MLST-STCs of the database. Twenty C. coli strains belonged to 14 different MLST-STs. Eleven MLST-STs were classified in the same MLST-STC (828), and three were unclassifiable. There was no significant association between the MLST-STs and the results of the other typing methods.Phylogenetic analysis revealed that some strains, classified to the species of C. jejuni, formed a separate, phylogenetically distinct group. In eight strains some alleles belonging to the taxonomic cluster of C. jejuni, were also detected in C. coli and vice versa, a phenomenon caused by the genetic mosaic encountered inside the genus Campylobacter.

conclusionsThe MLST-ST determination proved to be a very useful tool for the typing as well as the identification of Campylobacter on the species level.

Indexed as

PhylogenyAdolescentCampylobacter coliCampylobacter InfectionsCampylobacter jejuniChildChild, PreschoolEpidemiological MonitoringFlagellinGreeceHumansInfantMolecular EpidemiologyMultilocus Sequence TypingflaA protein, bacteriaFlagellin

Identifiers

PMID24010733
PMCPMC3844450
OpenAlexW2145001255

What OpenQuestion holds

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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.