ISO/TS 21872-2-2007 食品和动物饲料的微生物学.潜在肠道致病性弧菌属检测的水平方法.第2部分:除副溶血弧菌和霍乱弧菌以外菌种的检测

标准号：ISO/TS 21872-2-2007
中文标准名称：食品和动物饲料的微生物学.潜在肠道致病性弧菌属检测的水平方法.第2部分:除副溶血弧菌和霍乱弧菌以外菌种的检测
英文标准名称：Microbiology of food and animal feeding stuffs - Horizontal method for the detection of potentially enteropathogenic Vibrio spp. - Part 2: Detection of species other than Vibrio parahaemolyticus and Vibrio cholerae
标准类型：C53
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：C53
适用范围：This part of ISO/TS 21872 specifies a horizontal method for detection of the enteropathogenic Vibrio species,causing illness in or via the intestinal tract, other than Vibrio parahaemolyticus and Vibrio cholerae. Thespecies detectable by the methods specified include Vibrio fluvialis, Vibrio mimicus and Vibrio vulnificus 1). Itis not suitable for the isolation of Vibrio hollisae. Strains of V. parahaemolyticus and V. cholerae may also bedetected during the application of this method.This part of ISO/TS 21872 is applicable toproducts intended for human consumption and the feeding of animals, andenvironmental samples in the area of food production and food handling.This method is not appropriate for the detection of Vibrio metschnikovii as this is oxidase negative.NOTE 1 Vibrio metschnikovii has been occasionally isolated from human faecal samples and can be a cause ofdiarrhoeal diseases.NOTE 2 The identification of Vibrio species other than V. parahaemolyticus and V. cholerae is difficult, and needsfurther development. The biochemical tests given in this part of ISO/TS 21872 enable only a presumptive confirmation ofthese species.NOTE 3 Reasons for not applying this method are discussed in the Introduction.