A NEW METHOD FOR DIRECT-DETECTION OF LISTERIA-MONOCYTOGENES FROM FOODS BY PCR

被引:47
作者
MAKINO, SI
OKADA, Y
MARUYAMA, T
机构
关键词
D O I
10.1128/AEM.61.10.3745-3747.1995
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
The preparation of DNA by alcohol precipitation in the presence of NaI was used to enable the direct detection of Listeria monocytogenes in the amount of 10(3) CFU/0.5 g of sample. This procedure produces PCR-quality DNA directly from foods, such as soft cheese and minced meat.
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页码:3745 / 3747
页数:3
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