ArticleJournal of clinical microbiology2003
Molecular properties of Salmonella enterica serotype paratyphi B distinguish between its systemic and its enteric pathovars.
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 34 papers.
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Who cites it
34 citing papers in PubMed.
- Seeding the Spine: Salmonella Java Discitis and Osteomyelitis After Traveller's Bacteraemia.Cureus · 2026Article
- Drug resistance and genotyping studies ofFrontiers in veterinary science · 2025Article
- Genomic perspective on the bacillus causing paratyphoid B fever.Nature communications · 2024Article
- Virulence and Antimicrobial Resistance Patterns of Salmonella spp. Recovered From Migratory and Captive Wild Birds.Veterinary medicine and science · 2024Article
- Salmonella enterica serovars linked with poultry in India: antibiotic resistance profiles and carriage of virulence genes.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2024Article
- Physiological characteristics and virulence gene composition of selected serovars of seafood-borneVeterinary world · 2023Article
- A Ternary Copper (II) Complex with 4-Fluorophenoxyacetic Acid Hydrazide in Combination with Antibiotics Exhibits Positive Synergistic Effect againstAntibiotics (Basel, Switzerland) · 2022Article
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- Virulence and Antimicrobial Resistance Profiles ofMicroorganisms · 2021Article
- Molecular Characterization and Survive Abilities ofFrontiers in microbiology · 2021Article
- Antimicrobial susceptibility and detection of virulence-associated genes of Escherichia coli and Salmonella spp. isolated from domestic pigeons (Columba livia) in Brazil.Folia microbiologica · 2020Article
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- HumanClinical & translational immunology · 2020Article
- Detection of virulence genes in Salmonella Heidelberg isolated from chicken carcasses.Revista do Instituto de Medicina Tropical de Sao Paulo · 2019Article
- Improving Our Understanding ofmSphere · 2018Article
- Epidemiological, molecular characterization and antibiotic resistance ofGut pathogens · 2017Article
- Article
- Genomic and Phenotypic Analyses Reveal the Emergence of an Atypical Salmonella enterica Serovar Senftenberg Variant in China.Journal of clinical microbiology · 2016Article
- AvrA effector protein of Salmonella enterica serovar Enteritidis is expressed and translocated in mesenteric lymph nodes at late stages of infection in mice.Microbiology (Reading, England) · 2014Article
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6 authors.
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No grant is acknowledged in the PubMed record.
Abstract
Salmonella enterica serotype O1,4,5,12:Hb:1,2, designated according to the current Kauffmann-White scheme as S. enterica serotype Paratyphi B, is a very diverse serotype with respect to its clinical and microbiological properties. PCR and blot techniques, which identify the presence, polymorphism, and expression of various effector protein genes, help to distinguish between strains with systemic and enteric outcomes of disease. All serotype Paratyphi B strains from systemic infections have been found to be somewhat genetically related with respect to the pattern of their virulence genes sopB, sopD, sopE1, avrA, and sptP as well as other molecular properties (multilocus enzyme electrophoresis type, pulsed-field gel electrophoresis [PFGE] type, ribotype, and IS200 type). They have been classified as members of the systemic pathovar (SPV). All these SPV strains possess a new sopE1-carrying bacteriophage (designated PhiSopE309) with high SopE1 protein expression but lack the commonly occurring avrA determinant. They exhibit normal SopB protein expression but lack SopD protein production. In contrast, strains from enteric infections classified as belonging to the enteric pathovar possess various combinations of the respective virulence genes, PFGE pattern, and ribotypes. We propose that the PCR technique for testing for the presence of the virulence genes sopE1 and avrA be used as a diagnostic tool for identifying both pathovars of S. enterica serotype Paratyphi B. This will be of great public health importance, since strains of serotype Paratyphi B have recently reemerged worldwide.
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