The DOI matches its Crossref record.
Resistome analysis of Escherichia coli isolates from layers in Hungary
Open accessAbstract
The authors aimed to investigate eight strains of Escherichia coli ( E. coli ) strains from Hungarian layer flocks for antimicrobial resistance genes (ARG), using metagenomic methods. The strains were isolated from cloacal swabs of healthy adult layers. This study employed shotgun sequencing-based genetic and bioinformatic analysis along with determining phenotypic minimum inhibitory concentrations. A total of 59 ARGs were identified in the eight E. coli isolates, carrying ARGs against 15 groups of antibiotics. Among these, 28 ARGs were identified as transferable. Specifically, four ARGs were plasmid-derived, 18 ARGs were phage-derived and an additional six ARGs were predicted to be mobile, contributing to their mobility and potential spread between bacteria.
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Data on farm-animal probiotic products from Central and Eastern European markets remain limited.
“Although recent Hungarian veterinary studies have increasingly applied resistome-oriented approaches to livestock-associated bacteria, data on farm-animal probiotic products from Central and Eastern European markets remain limited [21].”
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Research works printed but not linked: 4
- Chan, E. Y. (2009): Next-generation sequencing methods: impact of sequencing accuracy on SNP discovery. Methods Mol. Biol. 578, 95–111. · DOI
- Marguerat, S., Wilhelm, B. T. and Bähler, J. (2008): Next-generation sequencing: applications beyond genomes. Biochem. Soc. Trans. 36, 1091–1096.
- O’Neill, J. (2014): Review on Antimicrobial Resistance Antimicrobial Resistance: Tackling a Crisis for the Health and Wealth of Nations. London.
- Ramatla, T., Tawana, M., Lekota, K. E. and Thekisoe, O. (2023): Antimicrobial resistance genes of Escherichia coli, a bacterium of “One Health” importance in South Africa: systematic review and meta-analysis. AIMS Microbiol. 9, 75–89.
Cited by
Sorted by citations
Kerek, Á., Husz, L. H., Szarka, E., Tornyos, G. Á., & Jerzsele, Á. (2026) · Antibiotics · doi:10.3390/antibiotics15060544
“Although recent Hungarian veterinary studies have increasingly applied resistome-oriented approaches to livestock-associated bacteria, data on farm-animal probiotic products from Central and Eastern European markets remain limited [21].”
Self-citation
Metadata
- Authors
- Kerek, Á., Szabó, Á., Bányai, K., Kaszab, E., Bali, K., Papp, M., Kovács, L., & Jerzsele, Á.
- Affiliations
- University of Veterinary Medicine (HU)
- Department of Pharmacology and Toxicology, University of Veterinary Medicine, István street 2, H-1078 Budapest, Hungary
- University of Debrecen (HU)
- Venue
- Acta Veterinaria Hungarica
- Publisher
- Akademiai Kiado Zrt.
- Published
- 2024-04-12
- Volume
- 72
- Issue
- 1
- Pages
- 1-10
- ISSN
- 0236-6290 (ISSN-L)
- 1588-2705
- OpenAlex
- W4393992595
- Cited by
- 13
- References
- 0
- Citations by year
- 2026: 10 · 2025: 1 · 2024: 2
- FWCI
- 1.62
- Type
- journal article
- Language
- en
- Open access
- hybrid
- doi.org
- Locations
- Acta Veterinaria Hungarica (publishedVersion, cc-by)
- PubMed (publishedVersion)
- Repository of the Academy's Library (Library of the Hungarian Academy of Sciences) (submittedVersion, cc-by)
- Funders
- Nemzeti Kutatási, Fejlesztési és Innovaciós Alap (PALY-2021)
- Topics
- Health Sciences › Medicine › Microbiology (medical) › Antibiotic Resistance in Bacteria
- Physical Sciences › Environmental Science › Pollution › Pharmaceutical and Antibiotic Environmental Impacts
- Health Sciences › Medicine › Infectious Diseases › Antibiotic Use and Resistance
- Keywords
- Escherichia coli, antimicrobial resistance genes, resistome, laying hens, poultry, plasmid-mediated resistance, mobile genetic elements, cloacal swabs, minimum inhibitory concentration, Hungary
- MeSH terms
- Animals, Anti-Bacterial Agents, Bacteria, Escherichia coli, Genes, Bacterial, Hungary
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