Egg yolk-free Baird-Parker medium for the accelerated enumeration of foodborne Staphylococcus aureus.
نویسنده
چکیده
A simplified procedure is described for the accelerated enumeration of foodborne Staphylococcus aureus. This involves the replacement of egg yolk in the Baird-Parker medium with Tween 80 and MgCl2. These compounds, along with pyruvate, allow the recovery of stressed cells of S. aureus on a medium which contains potassium tellurite, LiCl, and glycine as selective agents. Black colonies are identified as S. aureus by the simplified thermonuclease test.
منابع مشابه
Accelerated procedure for the enumeration and identification of food-borne Staphylococcus aureus.
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ورودعنوان ژورنال:
- Applied and environmental microbiology
دوره 48 4 شماره
صفحات -
تاریخ انتشار 1984