采用最大可能数法对海洋和淡水中耐甲氧西林金黄色葡萄球菌菌株进行定量。
Quantification of methicillin-resistant Staphylococcus aureus strains in marine and freshwater samples by the most-probable-number method.
机构信息
Department of Environmental and Occupational Health Sciences, School of Public Health, University of Washington, Seattle, WA 98195, USA.
出版信息
Appl Environ Microbiol. 2011 May;77(10):3541-3. doi: 10.1128/AEM.00015-11. Epub 2011 Mar 25.
Abstract
Recreational beach environments have been recently identified as a potential reservoir for methicillin-resistant Staphylococcus aureus (MRSA); however, accurate quantification methods are needed for the development of risk assessments. This novel most-probable-number approach for MRSA quantification offers improved sensitivity and specificity by combining broth enrichment with MRSA-specific chromogenic agar.
摘要
最近，休闲海滩环境被确定为耐甲氧西林金黄色葡萄球菌 (MRSA) 的潜在储库；然而，需要准确的量化方法来进行风险评估。这种新型的最可能数方法用于 MRSA 定量，通过将肉汤富集与 MRSA 特异性显色琼脂相结合，提高了灵敏度和特异性。
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