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INGRID BARTOLOMEOLI MICHELA MAIFRENI FRANCESCA FRIGO GIADA URLI MARILENA MARINO 《International Journal of Dairy Technology》2009,62(3):366-371
Fifty-four samples of raw milk for cheesemaking were tested for the presence of Staphylococcus aureus . Multiplex polymerase chain reactions were performed to identify presumptive isolates and the presence of enterotoxin-coding genes sea-see . The strains were tested for antibiotic resistance. Eighty strains were identified as S. aureus and 31 of these carried one or more enterotoxin genes ( sea-see ). Resistance to eritromycin, penicillin and ampicillin was widespread among isolates . Staphylococcus aureus in raw milk for cheesemaking may constitute a risk with respect to staphylococcal food poisoning from raw milk products. 相似文献
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