کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6288574 1616254 2015 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
FISHing for bacteria in food - A promising tool for the reliable detection of pathogenic bacteria?
ترجمه فارسی عنوان
ماهیگیری برای باکتری در غذا - یک ابزار امیدوارکننده برای تشخیص قابل اعتماد از باکتری های بیماریزا است؟
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک دانش تغذیه
چکیده انگلیسی
Foodborne pathogens cause millions of infections every year and are responsible for considerable economic losses worldwide. The current gold standard for the detection of bacterial pathogens in food is still the conventional cultivation following standardized and generally accepted protocols. However, these methods are time-consuming and do not provide fast information about food contaminations and thus are limited in their ability to protect consumers in time from potential microbial hazards. Fluorescence in situ hybridization (FISH) represents a rapid and highly specific technique for whole-cell detection. This review aims to summarize the current data on FISH-testing for the detection of pathogenic bacteria in different food matrices and to evaluate its suitability for the implementation in routine testing. In this context, the use of FISH in different matrices and their pretreatment will be presented, the sensitivity and specificity of FISH tests will be considered and the need for automation shall be discussed as well as the use of technological improvements to overcome current hurdles for a broad application in monitoring food safety. In addition, the overall economical feasibility will be assessed in a rough calculation of costs, and strengths and weaknesses of FISH are considered in comparison with traditional and well-established detection methods.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Food Microbiology - Volume 46, April 2015, Pages 395-407
نویسندگان
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