Virulence determinants invA and spvC in salmonellae isolated from poultry products, wastewater, and human sources
نویسندگان
چکیده
منابع مشابه
Detection of Virulence Gene (inva) in Salmonella Isolated from Meat and Poultry Products
Detection of pathogenic Salmonella isolated from meat and poultry products by detecting virulence invA gene using PCR technique.A total of100 meat and poultry products samples were collected from shops and supermarkets; including 50 meat products samples and 50 poultry products. Salmonella was detected by conventional isolation methods and then PCR was carried out to detectinvA gene in isolated...
متن کاملCharacterization of Salmonellae isolated from different animal and human sources by PCR and resistance trends
Salmonella is one of the most important zoonotic pathogens with many virulence factors playing a major role in its pathogenesis. The aims of this study were to detect spvA, int2 and invC virulence genes of different Salmonella serotypes isolated from various clinical animal and human sources, and to investigate antibiotic resistance patterns among these serotypes. Using a PCR assay, a total of ...
متن کاملcharacterization of salmonellae isolated from different animal and human sources by pcr and resistance trends
salmonella is one of the most important zoonotic pathogens with many virulence factors playing a major role in its pathogenesis. the aims of this study were to detect spva, int2 and invc virulence genes of different salmonella serotypes isolated from various clinical animal and human sources, and to investigate antibiotic resistance patterns among these serotypes. using a pcr assay, a total of ...
متن کاملCharacterization of Salmonella Gallinarum isolates from backyard poultry by polymerase chain reaction detection of invasion (invA) and Salmonella plasmid virulence (spvC) genes
AIM The aim was to characterize Salmonella enterica serovar Gallinarum isolated from backyard poultry by polymerase chain reaction (PCR) detection of virulence genes invasion (invA) and Salmonella plasmid virulence C (spvC). MATERIALS AND METHODS Two strains of Salmonella serovar Gallinarum isolates used in this study were obtained from an outbreak of fowl typhoid in backyard Vanaraja fowl. P...
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The current study was aimed to investigate the prevalence of ureC, rsbA, zapA and mrpA virulence genes using polymerase chain reaction (PCR) in Proteus spp. isolated from 5 commercially popular species of pet turtles and comparison of the mrpA gene sequences of Proteus mirabilis isolates with human clinical isolates. A total of 24 isolates in pet turtles were identified, comprised of P. mirabil...
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ژورنال
عنوان ژورنال: Applied and Environmental Microbiology
سال: 1996
ISSN: 0099-2240,1098-5336
DOI: 10.1128/aem.62.10.3768-3771.1996