Ocurrence of staphylococcus aureus and multiplex pcr detection of classic enterotoxin genes in cheese and meat products / Ocorrência de Staphylococcus aureus e detecção por PCR multiplex de genes de enterotoxinas clássicas em queijo e derivados cárneos
Braz. j. microbiol
;
40(1): 145-148, Jan.-Mar. 2009. ilus, tab
Article
Dans Anglais
| LILACS
| ID: lil-513132
ABSTRACT
Multiplex PCR was used to investigate the presence of enterotoxins genes (sea, seb, sec, sed and see) and femA gene (specific for Staphylococcus aureus) in coagulase-positive staphylococci (CPS) isolated from cheese and meat products. From 102 CPS isolates, 91 were positive for femA, 10 for sea, 12 for sed and four for see.
RESUMO
PCR multiplex foi empregado para investigar a presença de genes de enterotoxinas estafilocócicas (sea, seb, sec, sed e see) e do gene femA, específico para S.aureus, em cepas de estafilococos coagulase positiva (ECP) isoladas de queijos e derivados cárneos. De 102 cepas, 91 foram positivas para femA, 10 para sea, 12 para sed e 4 para see.
Texte intégral:
Disponible
Indice:
LILAS (Amériques)
Sujet Principal:
Staphylococcus aureus
/
Techniques in vitro
/
Fromage
/
Réaction de polymérisation en chaîne
/
Entérotoxines
/
Produits carnés
Type d'étude:
Etude diagnostique
/
Étude de dépistage
langue:
Anglais
Texte intégral:
Braz. j. microbiol
Thème du journal:
Microbiologie
Année:
2009
Type:
Article
/
descriptif de projet
Pays d'affiliation:
Brésil
Institution/Pays d'affiliation:
EMBRAPA Suínos e Aves/BR
/
Universidade Federal de Santa Catarina/BR
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