ArticleJournal of clinical microbiology2003
DNA fingerprinting of Salmonella enterica subsp. enterica serovar typhimurium with emphasis on phage type DT104 based on variable number of tandem repeat loci.
Article in Journal of clinical microbiology, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers.
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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.
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Who cites it
54 citing papers in PubMed.
- Trial
- Evaluation of Genomic Typing Methods in thePathogens (Basel, Switzerland) · 2023Article
- Article
- Non-typhoidal Salmonella intestinal carriage in a Schistosoma mansoni endemic community in a rural area of the Democratic Republic of Congo.PLoS neglected tropical diseases · 2020Article
- In vivo passage of Salmonella Typhimurium results in minor mutations in the bacterial genome and increases in vitro invasiveness.Veterinary research · 2019Article
- Assessment and Comparison of Molecular Subtyping and Characterization Methods forFrontiers in microbiology · 2019Review
- Phylogenetic Characterization of Salmonella enterica Serovar Typhimurium and Its Monophasic Variant Isolated from Food Animals in Japan Revealed Replacement of Major Epidemic Clones in the Last 4 Decades.Journal of clinical microbiology · 2018Article
- External quality assessment for molecular typing of Salmonella 2013-2015: performance of the European national public health reference laboratories.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2017Article
- Phenotypic and Genotypic Eligible Methods forFrontiers in microbiology · 2017Review
- MLVA forFrontiers in microbiology · 2017Article
- Evaluation of molecular typing of foodborne pathogens in European reference laboratories from 2012 to 2013.Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin · 2016Article
- Article
- High-throughput analysis of the satellitome illuminates satellite DNA evolution.Scientific reports · 2016Article
- Multiple-locus variable-number tandem repeat analysis for strain discrimination of non-O157 Shiga toxin-producing Escherichia coli.Journal of microbiological methods · 2016Article
- Potential Sources and Transmission of Salmonella and Antimicrobial Resistance in Kampala, Uganda.PloS one · 2016Article
- Analysis of Salmonella enterica serovar Typhimurium variable-number tandem-repeat data for public health investigation based on measured mutation rates and whole-genome sequence comparisons.Journal of bacteriology · 2014Article
- Development and validation of a single-tube multiple-locus variable number tandem repeat analysis for Klebsiella pneumoniae.PloS one · 2014Article
- CRISPR-MVLST subtyping of Salmonella enterica subsp. enterica serovars Typhimurium and Heidelberg and application in identifying outbreak isolates.BMC microbiology · 2013Article
- Subtyping of a large collection of historical Listeria monocytogenes strains from Ontario, Canada, by an improved multilocus variable-number tandem-repeat analysis (MLVA).Applied and environmental microbiology · 2013Article
- A new methodology for differentiation and typing of closely related Salmonella enterica serovar Heidelberg isolates.Current microbiology · 2012Article
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Seventy-eight human and environmental strains of Salmonella enterica subsp. enterica serovar Typhimurium, as well as 18 isolates of other Salmonella serovars and 6 isolates of Escherichia coli, were subjected to a novel variable number of tandem repeats (VNTR)-based fingerprinting method that showed high discrimination and reproducibility for typing serovar Typhimurium isolates. The method is based on capillary separation of PCR products from fluorescence-labeled VNTR in the serovar Typhimurium genome. The serovar Typhimurium isolates displayed 54 VNTR patterns, and the VNTR assay correctly identified strains from a well-characterized outbreak. Among 37 serovar Typhimurium phage type DT104 isolates, 28 distinct VNTR patterns were found. This VNTR-based method is fast and suitable for complete automation. Our VNTR-based method was capable of high discrimination within the homogeneous serovar Typhimurium DT104 phage type and can be used to trace outbreaks and to monitor DT104 as well as other phage types. The VNTR assay was compared to XbaI pulsed-field gel electrophoresis, amplified fragment length polymorphism analysis, integron-cassette profiles and gene PCR of intI1, qacEDelta1, sulI1, and floR. The VNTR assay showed greatly improved resolution compared to all other tested methods in this study.
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