ArticleApplied and environmental microbiology2009
Inc A/C plasmids are prevalent in multidrug-resistant Salmonella enterica isolates.
Article in Applied and environmental microbiology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.
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Who cites it
50 citing papers in PubMed.
- Assessing the Genomic Landscape of Salmonella enterica Isolated From Cattle Faeces on a Nigerian Farm.MicrobiologyOpen · 2025Article
- Genomic Profiling of Antimicrobial Resistance Genes in ClinicalAntibiotics (Basel, Switzerland) · 2024Article
- Versatile allelic replacement and self-excising integrative vectors for plasmid genome mutation and complementation.Microbiology spectrum · 2024Article
- Toxin-linked mobile genetic elements in major enteric bacterial pathogens.Gut microbiome (Cambridge, England) · 2023Review
- Dissemination of antimicrobial-resistant isolates of Salmonella spp. in wild boars and its relationship with management practices.Transboundary and emerging diseases · 2022Article
- Article
- Recent Evolution and Genomic Profile of Salmonella enterica Serovar Heidelberg Isolates from Poultry Flocks in Brazil.Applied and environmental microbiology · 2021Article
- Multiple Displacement Amplification as a Solution for Low Copy Number Plasmid Sequencing.Frontiers in microbiology · 2021Article
- Antibiotic resistance inVeterinary world · 2020Review
- Replication of the Salmonella Genomic Island 1 (SGI1) triggered by helper IncC conjugative plasmids promotes incompatibility and plasmid loss.PLoS genetics · 2020Article
- TheMicroorganisms · 2020Article
- Transferable Plasmids ofFrontiers in microbiology · 2020Review
- International lineages of Salmonella enterica serovars isolated from chicken farms, Wakiso District, Uganda.PloS one · 2020Article
- Article
- Antimicrobial Resistance Genes, Cassettes, and Plasmids Present inFrontiers in microbiology · 2019Article
- Detection of CTX-M-15 harboring Escherichia coli isolated from wild birds in Tunisia.BMC microbiology · 2018Article
- Article
- Identification of IncA/C Plasmid Replication and Maintenance Genes and Development of a Plasmid Multilocus Sequence Typing Scheme.Antimicrobial agents and chemotherapy · 2017Article
- A toxin antitoxin system promotes the maintenance of the IncA/C-mobilizable Salmonella Genomic Island 1.Scientific reports · 2016Article
- A multi-drug resistant Salmonella Typhimurium ST213 human-invasive strain (33676) containing the bla CMY-2 gene on an IncF plasmid is attenuated for virulence in BALB/c mice.BMC microbiology · 2016Article
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4 authors.
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No grant is acknowledged in the PubMed record.
Abstract
Bacterial plasmids are fragments of extrachromosomal double-stranded DNA that can contain a variety of genes that are beneficial to the host organism, like those responsible for antimicrobial resistance. The objective of this study was to characterize a collection of 437 Salmonella enterica isolates from different animal sources for their antimicrobial resistance phenotypes and plasmid replicon types and, in some cases, by pulsed-field gel electrophoresis (PFGE) in an effort to learn more about the distribution of multidrug resistance in relation to replicon types. A PCR-based replicon typing assay consisting of three multiplex PCRs was used to detect 18 of the 26 known plasmid types in the Enterobacteriaceae based on their incompatibility (Inc) replicon types. Linkage analysis was completed with antibiograms, replicon types, serovars, and Inc A/C. Inc A/C plasmids were prevalent in multidrug-resistant isolates with the notable exception of Salmonella enterica serovar Typhimurium. Cluster analysis based on PFGE of a subset of 216 isolates showed 155 unique types, suggesting a variable population, but distinct clusters of isolates with Inc A/C plasmids were apparent. Significant linkage of serovar was also seen with Inc replicon types B/O, I1, Frep, and HI1. The present study showed that the combination of Salmonella, the Inc A/C plasmids, and multiple-drug-resistant genes is very old. Our results suggest that some strains, notably serovar Typhimurium and closely related types, may have once carried the plasmid but that the resistance genes were transferred to the chromosome with the subsequent loss of the plasmid.
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