Detection of Listeria monocytogenes in pork and beef using the VIDAS® LMO2 automated enzyme linked immunoassay method.
作者： Cornelia Meyer , Maria Fredriksson-Ahomaa , Brigitte Sperner , Erwin Märtlbauer
DOI: 10.1016/J.MEATSCI.2011.01.035
关键词:
摘要: Abstract Listeria (L.) monocytogenes, a foodborne pathogen, is known to be possible contaminant of foods during production and processing. Samples (n = 985) raw meat by-products obtained from beef pork were first screened by the VIDAS system for presence spp., followed testing L. monocytogenes. Positive monocytogenes results confirmed plating on selective agars: 14% samples positive 4% tested which 3% agars. In (17%) contamination with listeriae was higher than in cuts (10%). Only strongly spp. Overall, prevalence rather low comparison most previous studies. The shown suitable method screening out Listeria-negative samples; main advantage being markedly reduced assay time.
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