ArticleApplied and environmental microbiology2011
Analysis of bla(CTX-M)-carrying plasmids from Escherichia coli isolates collected in the BfT-GermVet study.
Article in Applied and environmental microbiology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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Who cites it
22 citing papers in PubMed.
- Stabilizing features of cefotaximase harbouring plasmids enable persistence in UK livestock.Microbial genomics · 2026Article
- Co-Occurrence and Molecular Characterization of ESBL-Producing and Colistin-ResistantFoods (Basel, Switzerland) · 2025Article
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- Machine Learning Prediction of Resistance to Subinhibitory Antimicrobial Concentrations from Escherichia coli Genomes.mSystems · 2021Article
- Global prevalence and molecular characterization of extended-spectrum β-lactamase producing-One health (Amsterdam, Netherlands) · 2021Article
- Association between theAntibiotics (Basel, Switzerland) · 2021Article
- Antibiotic Resistance and Virulence Traits in Vancomycin-Resistant Enterococci (VRE) and Extended-Spectrum β-Lactamase/AmpC-producing (ESBL/AmpC)Antibiotics (Basel, Switzerland) · 2020Article
- IncI1 Plasmid Associated withAntibiotics (Basel, Switzerland) · 2020Article
- The Frequency of Antibiotic Resistance and ESBLs Among ClinicallyThe open microbiology journal · 2018Article
- Genetic Investigation of Beta-Lactam Associated Antibiotic Resistance AmongThe open microbiology journal · 2017Article
- TEM mediated extended spectrum cephalosporin resistance in clinical & environmental isolates of Gram negative bacilli: A report from northeast India.The Indian journal of medical research · 2015Article
- Article
- Characterization of the genetic environment of bla ESBL genes, integrons and toxin-antitoxin systems identified on large transferrable plasmids in multi-drug resistant Escherichia coli.Frontiers in microbiology · 2014Article
- Genotyping of ESBL Producing Uropathogenic Escherichia coli in West of Iran.International journal of microbiology · 2014Article
- Prevalence of extended-spectrum β-lactamase-producing Escherichia coli on Bavarian dairy and beef cattle farms.Applied and environmental microbiology · 2013Article
- Extended-spectrum β-lactamase CTX-M-15-producing Klebsiella pneumoniae of sequence type ST274 in companion animals.Antimicrobial agents and chemotherapy · 2013Article
- Isolation of Extended Spectrum β-lactamase (ESBL) Producing Bacteria from Urban Surface Waters in Malaysia.The Malaysian journal of medical sciences : MJMS · 2013Article
- Comparative analysis of ESBL-positive Escherichia coli isolates from animals and humans from the UK, The Netherlands and Germany.PloS one · 2013Article
- High prevalence of fecal carriage of extended spectrum β-lactamase/AmpC-producing Enterobacteriaceae in cats and dogs.Frontiers in microbiology · 2013Article
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In this study, 417 Escherichia coli isolates from defined disease conditions of companion and farm animals collected in the BfT-GermVet study were investigated for the presence of extended-spectrum β-lactamase (ESBL) genes. Three ESBL-producing E. coli isolates were identified among the 100 ampicillin-resistant isolates. The E. coli isolates 168 and 246, of canine and porcine origins, respectively, harbored bla(CTX-M-1), and the canine isolate 913 harbored bla(CTX-M-15), as confirmed by PCR and sequence analysis. The isolates 168 and 246 belonged to the novel multilocus sequence typing (MLST) types ST1576 and ST1153, respectively, while isolate 913 had the MLST type ST410. The ESBL genes were located on structurally related IncN plasmids in isolates 168 and 246 and on an IncF plasmid in isolate 913. The bla(CTX-M-1) upstream regions of plasmids pCTX168 and pCTX246 were similar, whereas the downstream regions showed structural differences. The genetic environment of the bla(CTX-M-15) gene on plasmid pCTX913 differed distinctly from that of both bla(CTX-M-1) genes. Detailed sequence analysis showed that the integration of insertion sequences, as well as interplasmid recombination events, accounted for the structural variability in the bla(CTX-M) gene regions.
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