Evidence map›Paper›PMID 21989155›Full record

ArticleActa veterinaria Scandinavica2011

Phylogenetic groups and cephalosporin resistance genes of Escherichia coli from diseased food-producing animals in Japan.

Tetsuo Asai, Kaori Masani, Chizuru Sato, Mototaka Hiki, Masaru Usui, Kotaro Baba, Manao Ozawa, Kazuki Harada, Hiroshi Aoki, Takuo Sawada

Abstract read
In one paragraph

Article in Acta veterinaria Scandinavica, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Comparison of the Antibiotic Resistance ofPathogens (Basel, Switzerland) · 2024
    Article
  5. Multidrug-ResistantMicroorganisms · 2023
    Article
  6. Article
  7. Article
  8. Molecular characterization of blaBMC veterinary research · 2022
    Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Extended-spectrum β-lactamase-producingJournal of equine science · 2019
    Article
  14. Article
  15. Article
  16. Phylogenetic analysis ofCanadian journal of veterinary research = Revue canadienne de recherche veterinaire · 2017
    Article
  17. Article
  18. Article
  19. Article
  20. Review
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

10 authors.

Tetsuo AsaiNational Veterinary Assay Laboratory, Ministry of Agriculture, Forestry and Fisheries, 1-15-1 Tokura, Kokubunji, Tokyo 185-8511. asai-t@nval.maff.go.jp
Kaori Masani
Chizuru Sato
Mototaka Hiki
Masaru Usui
Kotaro Baba
Manao Ozawa
Kazuki Harada
Hiroshi Aoki
Takuo Sawada

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A total of 318 Escherichia coli isolates obtained from different food-producing animals affected with colibacillosis between 2001 and 2006 were subjected to phylogenetic analysis: 72 bovine isolates, 89 poultry isolates and 157 porcine isolates. Overall, the phylogenetic group A was predominant in isolates from cattle (36/72, 50%) and pigs (101/157, 64.3%) whereas groups A (44/89, 49.4%) and D (40/89, 44.9%) were predominant in isolates from poultry. In addition, group B2 was not found among diseased food-producing animals except for a poultry isolate. Thus, the phylogenetic group distribution of E. coli from diseased animals was different by animal species. Among the 318 isolates, cefazolin resistance (minimum inhibitory concentrations: ≥32 μg/ml) was found in six bovine isolates, 29 poultry isolates and three porcine isolates. Of them, 11 isolates (nine from poultry and two from cattle) produced extended spectrum β-lactamase (ESBL). The two bovine isolates produced bla(CTX-M-2), while the nine poultry isolates produced bla(CTX-M-25) (4), bla(SHV-2) (3), bla(CTX-M-15) (1) and bla(CTX-M-2) (1). Thus, our results showed that several types of ESBL were identified and three types of β-lactamase (SHV-2, CTX-M-25 and CTX-M-15) were observed for the first time in E. coli from diseased animals in Japan.

Indexed as

Food MicrobiologyAnimalsbeta-LactamasesCattleCephalosporin ResistanceDNA PrimersEscherichia coliEscherichia coli InfectionsEscherichia coli ProteinsFood ChainJapanMeatPhylogenyPolymerase Chain ReactionPoultrySwinebeta-LactamasesDNA PrimersEscherichia coli Proteins

Identifiers

PMID21989155
PMCPMC3206820

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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.