{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,22]],"date-time":"2026-09-22T02:57:03Z","timestamp":1790045823740,"version":"4.0.1"},"reference-count":35,"publisher":"Canadian Science Publishing","issue":"10","license":[{"start":{"date-parts":[[2017,10,1]],"date-time":"2017-10-01T00:00:00Z","timestamp":1506816000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.nrcresearchpress.com\/page\/about\/CorporateTextAndDataMining"}],"content-domain":{"domain":["cdnsciencepub.com"],"crossmark-restriction":false},"short-container-title":["Can. J. Microbiol."],"published-print":{"date-parts":[[2017,10]]},"abstract":"<jats:p> Staphylococcus aureus is an important pathogen of foodborne origin. The pathogen produces a variety of toxins that include the staphylococcal enterotoxins (SE). The present study aimed to evaluate the prevalence and expression of 5 SE genes (sea, seb, sec, sed, and see) in S. aureus isolated from outbreaks occurred in the state of Rio Grande do Sul, Brazil. All isolates, with the exception of 2, presented the same or higher transcriptional expression than the reference strains for at least 1 of these genes. The presence of SE genes combined with high levels of transcriptional expression suggests that 1 or more SEs were involved with the staphylococcal food poisoning outbreak analyzed in the present study. <\/jats:p>","DOI":"10.1139\/cjm-2017-0316","type":"journal-article","created":{"date-parts":[[2017,8,18]],"date-time":"2017-08-18T21:35:51Z","timestamp":1503092151000},"page":"834-840","update-policy":"https:\/\/doi.org\/10.1139\/csp-crossmark-policy","source":"Crossref","is-referenced-by-count":20,"title":["Prevalence and expression of staphylococcal enterotoxin genes in <i>Staphylococcus aureus<\/i> isolated from food poisoning outbreaks"],"prefix":"10.1139","volume":"63","author":[{"given":"Caroline Peixoto","family":"Bastos","sequence":"first","affiliation":[{"name":"Federal University of Pelotas (UFPel), Faculty of Agronomy Eliseu Maciel (FAEM), Department of Science and Food Technology, Pelotas, RS, Brazil."},{"name":"Federal University of Pelotas (UFPel), Faculty of Agronomy Eliseu Maciel (FAEM), Department of Science and Food Technology, Pelotas, RS, Brazil."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Milena Tomasi","family":"Bassani","sequence":"additional","affiliation":[{"name":"Federal University of Pelotas (UFPel), Faculty of Agronomy Eliseu Maciel (FAEM), Department of Science and Food Technology, Pelotas, RS, Brazil."},{"name":"Federal University of Pelotas (UFPel), Faculty of Agronomy Eliseu Maciel (FAEM), Department of Science and Food Technology, Pelotas, RS, Brazil."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marcia Magalh\u00e3es","family":"Mata","sequence":"additional","affiliation":[{"name":"Federal University of Pelotas (UFPel), Faculty of Agronomy Eliseu Maciel (FAEM), Department of Science and Food Technology, Pelotas, RS, Brazil."},{"name":"Federal University of Pelotas (UFPel), Faculty of Agronomy Eliseu Maciel (FAEM), Department of Science and Food Technology, Pelotas, RS, Brazil."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Graciela Volz","family":"Lopes","sequence":"additional","affiliation":[{"name":"Federal University of Pelotas (UFPel), Faculty of Agronomy Eliseu Maciel (FAEM), Department of Science and Food Technology, Pelotas, RS, Brazil."},{"name":"Federal University of Pelotas (UFPel), Faculty of Agronomy Eliseu Maciel (FAEM), Department of Science and Food Technology, Pelotas, RS, Brazil."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wladimir Padilha","family":"da Silva","sequence":"additional","affiliation":[{"name":"Federal University of Pelotas (UFPel), Faculty of Agronomy Eliseu Maciel (FAEM), Department of Science and Food Technology, Pelotas, RS, Brazil."},{"name":"Federal University of Pelotas (UFPel), Faculty of Agronomy Eliseu Maciel (FAEM), Department of Science and Food Technology, Pelotas, RS, Brazil."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"155","reference":[{"key":"refg1\/ref1","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodres.2009.01.005"},{"key":"refg2\/ref2","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodcont.2006.02.010"},{"key":"refg3\/ref3","doi-asserted-by":"publisher","DOI":"10.1017\/S0950268802007951"},{"key":"refg4\/ref4","doi-asserted-by":"publisher","DOI":"10.1016\/S0168-1605(00)00377-9"},{"key":"refg5\/ref5","doi-asserted-by":"publisher","DOI":"10.4315\/0362-028X-67.10.2302"},{"key":"refg6\/ref6","doi-asserted-by":"publisher","DOI":"10.3855\/jidc.32"},{"key":"refg7\/ref7","doi-asserted-by":"publisher","DOI":"10.1590\/S0103-84782002000100014"},{"key":"refg8\/ref8","doi-asserted-by":"publisher","DOI":"10.1016\/j.fm.2009.06.007"},{"key":"refg9\/ref9","doi-asserted-by":"publisher","DOI":"10.1128\/CMR.13.1.16-34.2000"},{"key":"refg10\/ref10","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijfoodmicro.2010.11.016"},{"key":"refg11\/ref11","doi-asserted-by":"publisher","DOI":"10.5380\/avs.v10i1.4088"},{"key":"refg12\/ref12","doi-asserted-by":"publisher","DOI":"10.1024\/0036-7281.151.7.329"},{"key":"refg13\/ref13","doi-asserted-by":"publisher","DOI":"10.1111\/j.1574-6976.2011.00311.x"},{"key":"refg14\/ref14","doi-asserted-by":"publisher","DOI":"10.1128\/IAI.70.2.631-641.2002"},{"issue":"6","key":"refg15\/ref15","first-page":"220","volume":"61","author":"Johler S.","year":"2010","journal-title":"Arch. 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