ArticleJournal of clinical microbiology2007
Single-nucleotide-polymorphism typing and genetic relationships of Salmonella enterica serovar Typhi isolates.
Article in Journal of clinical microbiology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed.
- Phenotypic and Genetic Comparison of a Plant-Internalized and an Animal-IsolatedMicroorganisms · 2021Article
- Molecular characterisation of Mycobacterium avium subsp. paratuberculosis in Australia.BMC microbiology · 2021Article
- Next generation sequencing reveals the antibiotic resistant variants in the genome of Pseudomonas aeruginosa.PloS one · 2017Article
- Single-nucleotide polymorphism typing analysis for molecular subtyping ofGut pathogens · 2017Article
- Novel Single Nucleotide Polymorphism-Based Assay for Genotyping Mycobacterium avium subsp. paratuberculosis.Journal of clinical microbiology · 2016Article
- Genetic diversity and evolution of Salmonella enterica serovar Enteritidis strains with different phage types.Journal of clinical microbiology · 2014Article
- Diversity of Salmonella enterica serovar Typhi strains collected from india using variable number tandem repeat (VNTR)-PCR analysis.Molecular diagnosis & therapy · 2013Article
- Molecular typing and resistance analysis of travel-associated Salmonella enterica serotype Typhi.Journal of clinical microbiology · 2012Article
- Genetic relationships of phage types and single nucleotide polymorphism typing of Salmonella enterica Serovar Typhimurium.Journal of clinical microbiology · 2012Article
- Methodologies for Salmonella enterica subsp. enterica subtyping: gold standards and alternatives.Applied and environmental microbiology · 2011Review
- Recombination and population structure in Salmonella enterica.PLoS genetics · 2011Article
- Emergence of a globally dominant IncHI1 plasmid type associated with multiple drug resistant typhoid.PLoS neglected tropical diseases · 2011Article
- Single nucleotide polymorphism typing of global Salmonella enterica serovar Typhi isolates by use of a hairpin primer real-time PCR assay.Journal of clinical microbiology · 2010Article
- Development of a multiplex primer extension assay for rapid detection of Salmonella isolates of diverse serotypes.Journal of clinical microbiology · 2010Article
- Multiple-locus variable-number tandem-repeat analysis of Salmonella enterica serovar Typhi.Journal of clinical microbiology · 2009Article
- Novel genetic tools for studying food-borne Salmonella.Current opinion in biotechnology · 2009Article
- High-throughput sequencing provides insights into genome variation and evolution in Salmonella Typhi.Nature genetics · 2008Article
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2 authors.
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Abstract
Salmonella enterica serovar Typhi is a clone with a low level of variation. We developed a molecular typing method for serovar Typhi using 38 genome-wide single-nucleotide polymorphisms (SNPs) as markers detected by PCR-restriction enzyme digestion. The 73 worldwide serovar Typhi isolates studied were separated into 23 SNP profiles and four distinct genetic groups. Serovar Typhi isolates expressing the unique flagellar antigen z66 were found to cluster together and branch off from the ancestral group, suggesting that serovar Typhi was initially monophasic with only an H1 antigen and subsequently gained the z66 antigen. Typing using the 38 SNPs gave a discriminatory power of 0.87, and a minimum of 16 SNPs may be used to achieve the same level of differentiation. The SNP typing method we developed will be a valuable tool for global epidemiology studies of serovar Typhi.
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