OCURRENCE OF STAPHYLOCOCCUS AUREUS AND MULTIPLEX PCR DETECTION OF CLASSIC ENTEROTOXIN GENES IN CHEESE AND MEAT PRODUCTS

被引:0
|
作者
Pelisser, Marcia Regina [1 ,2 ]
Klein, Catia Silene [3 ]
Ascoli, Kelen Regina [3 ]
Zotti, Thais Regina [3 ]
Maisonnave Arisi, Ana Carolina [1 ]
机构
[1] Univ Fed Santa Catarina, Ctr Ciencias Agr, Dept Ciencia & Tecnol Alimentos, BR-88034001 Florianopolis, SC, Brazil
[2] Univ Contestado, Concordia, SC, Brazil
[3] EMBRAPA Suinos & Aves, Concordia, SC, Brazil
关键词
Staphylococcus aureus; enterotoxins; multiplex PCR; LISTERIA-MONOCYTOGENES; IDENTIFICATION; MILK; FOOD; STRAINS; TOXINS; PREVALENCE; ASSAY;
D O I
10.1590/S1517-83822009000100025
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
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.
引用
收藏
页码:145 / 148
页数:4
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