Identification, subtyping and virulence determination of Listeria monocytogenes, an important foodborne pathogen
نویسندگان
چکیده
منابع مشابه
Identification, subtyping and virulence determination of Listeria monocytogenes, an important foodborne pathogen.
Listeria monocytogenes is an opportunistic intracellular pathogen that has become an important cause of human foodborne infections worldwide. Given its close relationship to other Listeria species and its tendency to produce non-specific clinical symptoms, the availability of rapid, sensitive and specific diagnostic tests for the differentiation of L. monocytogenes from other Listeria species i...
متن کاملListeria monocytogenes: a foodborne pathogen.
Listeriosis, caused by Listeria monocytogenes, appears to be increasing in incidence worldwide. The disease is of great concern to the food industry. A recent outbreak in California was linked to the consumption of Mexican-style soft cheese and involved more than 300 cases, 30% of which were fatal. L. monocytogenes can be found in a variety of dairy products, leafy vegetables, fish and meat pro...
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Serovars of Lisreria l1Iollocyrogelles were determined. Sera of aborted samples (200) were collected from different hospitals in Tehran and were tested serologically by immunofluorescent antibody methods (IF tests). 137 positive sera were identified. Positive sera were tested against 12 serovars of Listeria l1Iollocytogelles separately. Titers of antibody in patients' sera for all serovars ...
متن کاملListeria monocytogenes: An Emerging Food Borne Pathogen
There are many organisms secreted through milk, one of them is Listeria monocytogenes which causes significant public health problem. L. monocytogenes is the most important species in the genus Listeria creating human health hazard and having a worldwide distribution with an extensive host range which includes mammal, poultry, fish, crustacean and ticks. The name of the intracellular organism e...
متن کاملVirulence testing of Listeria monocytogenes.
A major problem in understanding foodborne listeriosis from both the basic science and regulatory perspectives revolves around the role played by virulence factors of Listeria monocytogenes and how these interact with host susceptibility to result in the observed incidence of disease. From a mechanistic perspective, this problem has been well investigated, and many virulence components of L. mo...
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ژورنال
عنوان ژورنال: Journal of Medical Microbiology
سال: 2006
ISSN: 0022-2615,1473-5644
DOI: 10.1099/jmm.0.46495-0