ArticleVeterinary research2014
Identification and detection of three new F17 fimbrial variants in Escherichia coli strains isolated from cattle.
Article in Veterinary research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
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.
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.
Who cites it
23 citing papers in PubMed, 33 citations in OpenAlex.
- Molecular Characterization and Antibiotic Resistance of Avian PathogenicAnimals : an open access journal from MDPI · 2025Article
- Phylogenetic intermixing reveals stable fly-mediated circulation of mastitis-associated bacteria in dairy settings.mSystems · 2025Article
- Virulence of Bacteria Causing Mastitis in Dairy Cows: A Literature Review.Microorganisms · 2025Review
- Virulence factors of bovine mastitis pathogens: distribution, pathogenesis, and emerging vaccines targeting virulence factors: a literature review.Frontiers in veterinary science · 2025Review
- Article
- Survey in ruminants from Rwanda revealed high diversity and prevalence of extended-spectrum cephalosporin-resistant Enterobacterales.BMC veterinary research · 2024Article
- Nucleotide sequence variants, gene expression and serum profile of immune and antioxidant markers associated with bacterial diarrhea susceptibility in Barki lambs.BMC veterinary research · 2024Article
- miR-329b-5p Affects Sheep Intestinal Epithelial Cells againstVeterinary sciences · 2024Article
- A Novel Multiepitope Fusion Antigen as a Vaccine Candidate for the Prevention of EnterotoxigenicVaccines · 2024Article
- A Study of the Resistance of Hu Sheep Lambs toAnimals : an open access journal from MDPI · 2024Article
- Whole genome sequence analysis reveals high genomic diversity and potential host-driven adaptations among multidrug-resistantFrontiers in microbiology · 2024Article
- Characterization of Intestinal Microbiota in Lambs with Different Susceptibility toVeterinary sciences · 2022Article
- Sandwich-Based Immunosensor for Dual-Mode Detection of Pathogenic F17-PositiveInternational journal of molecular sciences · 2022Article
- Article
- Insights Into Long Non-Coding RNA and mRNA Expression in the Jejunum of Lambs Challenged WithFrontiers in veterinary science · 2022Article
- Article
- Diarrheagenic Escherichia coli isolates from neonatal alpacas mainly display F17 fimbriae adhesion gene.Tropical animal health and production · 2020Article
- Whole Genome Sequencing Differentiates Presumptive Extended Spectrum Beta-Lactamase ProducingMicroorganisms · 2020Article
- Determination of antibiotic resistance pattern and virulence genes in Escherichia coli isolated from bovine with subclinical mastitis in southwest of Iran.Tropical animal health and production · 2019Article
- Genotypic analysis of virulence genes and antimicrobial profile of diarrheagenic Escherichia coli isolated from diseased lambs in Iran.Tropical animal health and production · 2017Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 6 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
F17 fimbriae are produced by pathogenic Escherichia coli involved in diarrhea and septicemia outbreaks in calves and lambs. These proteins result from the expression of four different clustered genes, namely f17A, f17D, f17C and f17G, encoding a pilin protein, a periplasmic protein, an anchor protein and an adhesin protein, respectively. Several variants of f17A and f17G genes have been reported and found genetically associated with typical virulence factors of bovine pathogenic E. coli strains. In this study, a new F17e-A variant, closely related to F17b-A, was identified from a collection of 58 E. coli isolates from diarrheic calves in Iran. While highly prevalent in Iranian F17-producing clinical isolates from calves, this variant was rare among E. coli from a French healthy adult bovine population, suggesting a possible association with virulence. The f17Ae gene was also found in the genome of the Shiga-like toxin variant Stx1d-producing bovine E. coli strain MHI813, and belonged to a gene cluster also encoding a new F17-G3 variant, which greatly differed from F17-G1 and F17-G2. This gene cluster was located on a pathogenicity island integrated in the tRNA pheV gene. The gene coding for a third new F17f-A variant corresponding to a combination of F17c-A and F17d-A was also identified on the pVir68 plasmid in the bovine pathogenic E. coli strain 6.0900. In conclusion, we identified three new F17-A and F17-G variants in cattle E. coli, which may also have significant impact on the development of new diagnostics and vaccination tools.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.