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المؤلفAbu-Madi, Marawan
المؤلفBehnke, Jerzy M.
المؤلفSharma, Aarti
المؤلفBearden, Rebecca
المؤلفAl-Banna, Nadia
تاريخ الإتاحة2016-10-04T07:51:40Z
تاريخ النشر2016-06-03
اسم المنشورPLoS ONE
المعرّفhttp://dx.doi.org/10.1371/journal.pone.0156938
الاقتباسAbu-Madi M., Behnke J.M., Sharma A., Bearden R., Al-Banna N. (2016) Prevalence of Virulence/Stress Genes in Campylobacter jejuni from Chicken Meat Sold in Qatari Retail Outlets. PLoS ONE 11(6): e0156938.
الرقم المعياري الدولي للكتاب1932-6203
معرّف المصادر الموحدhttp://hdl.handle.net/10576/4815
الملخصChicken meat from the shelves of supermarkets in Qatar was tested for the presence of Campylobacter spp. and the presence of five virulence genes (htrB, cdtB, clpP, cadF and ciaB) was assessed in isolates. Forty eight percent of the chickens provided for supermarkets by Saudi (53%) and Qatari (45.9%) producers were found to be contaminated and the most important factor affecting the overall prevalence of contaminated chickens was the store from which chicken samples originated. Variation in prevalence of Campylobacter in chicken meat from different stores was evident even when the same producer supplied the three stores in our survey. Differences in the prevalence and in the combinations of virulence genes in isolates that can and cannot grow in a classic maintenance medium (Karmali) were identified, providing a starting point for linking presence/absence of particular virulence genes with actual in vivo virulence and pathogenicity. Because of the relatively low infective doses of Campylobacter that are required to initiate infection in humans, it will be important to explore further the relationships we identified between certain Campylobacter virulence genes and their capacity for survival in poultry meat, and hence their contribution to the incidence of campylobacteriosis.
راعي المشروعNational Priority Research Program grant number NPRP4-164-4-001 from the Qatar National Research Fund
اللغةen
الناشرPublic Library of Science
الموضوعCampylobacter jejuni
Virulence
Qatar
العنوانPrevalence of Virulence/Stress Genes in Campylobacter jejuni from Chicken Meat Sold in Qatari Retail Outlets
النوعArticle
رقم العدد6
رقم المجلد11


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