Evidence map›Paper›PMID 14660392›Full record

ArticleApplied and environmental microbiology2003

Genetic diversity of Campylobacter jejuni isolates from farm animals and the farm environment.

F M Colles, K Jones, R M Harding, M C J Maiden

Abstract read
In one paragraph

Article in Applied and environmental microbiology, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 78 papers.

0numbers the graph read from it
0cells of the map it votes in
78citing 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

78 citing papers in PubMed.

  1. Article
  2. Aerotolerance and Multi-Locus Sequence Typing ofFoods (Basel, Switzerland) · 2023
    Article
  3. European Starlings (Animals : an open access journal from MDPI · 2021
    Review
  4. Population Biology and Comparative Genomics of Campylobacter Species.Current topics in microbiology and immunology · 2021
    Review
  5. Article
  6. Article
  7. High Prevalence of Fluoroquinolone-ResistantApplied and environmental microbiology · 2019
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Comparative population structure analysis of Campylobacter jejuni from human and poultry origin in Bangladesh.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2014
    Article
  16. Article
  17. Article
  18. Article
  19. Molecular Typing ofFoods (Basel, Switzerland) · 2014
    Article
  20. Article

18 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.

F M CollesDepartments of Zoology, University of Oxford, Oxford OX1 3SY, United Kingdom.
K Jones
R M Harding
M C J Maiden

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The genetic diversity of Campylobacter jejuni isolates from farm animals and their environment was investigated by multilocus sequence typing (MLST). A total of 30 genotypes, defined by allelic profiles (assigned to sequence types [STs]), were found in 112 C. jejuni isolates originating in poultry, cattle, sheep, starlings, and slurry. All but two of these genotypes belonged to one of nine C. jejuni clonal complexes previously identified in isolates from human disease and retail food samples and one clonal complex previously associated with an environmental source. There was some evidence for the association of certain clonal complexes with particular farm animals: isolates belonging to the ST-45 complex predominated among poultry isolates but were absent among sheep isolates, while isolates belonging to the ST-61 and ST-42 complexes were predominant among sheep isolates but were absent from the poultry isolates. In contrast, ST-21 complex isolates were distributed among the different isolation sources. Comparison with MLST data from 91 human disease isolates showed small but significant genetic differentiation between the farm and human isolates; however, representatives of six clonal complexes were found in both samples. These data demonstrate that MLST and the clonal complex model can be used to identify and compare the genotypes of C. jejuni isolates from farm animals and the environment with those from retail food and human disease.

Indexed as

Environmental MicrobiologyGenetic VariationAllelesAnimalsAnimals, DomesticBacterial ProteinsBacterial Typing TechniquesCampylobacter InfectionsCampylobacter jejuniCattleCattle DiseasesGenotypeHumansPoultryPoultry DiseasesSequence Analysis, DNABacterial Proteins

Identifiers

PMID14660392
PMCPMC309911

What OpenQuestion holds

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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.