当前位置: 首页 > 文章 > 食蟹猴志贺氏菌、沙门氏菌和小肠结肠炎耶尔森氏菌多重PCR检测方法的建立及初步应用 广东畜牧兽医科技 2015,40 (1) 34-39
Position: Home > Articles > Multiple PCR Assay for Shigella, Salmonella and Yersinia Enterocolitica in Cynomolgus Monkeys Guangdong Journal of Animal and Veterinary Science 2015,40 (1) 34-39

食蟹猴志贺氏菌、沙门氏菌和小肠结肠炎耶尔森氏菌多重PCR检测方法的建立及初步应用

作  者:
陆红玉;罗彬;符明泰;贺东生;王文豪
单  位:
广州从化市华珍动物养殖场;华南农业大学兽医学院
关键词:
食蟹猴;志贺氏菌;沙门氏菌;小肠结肠炎耶尔森氏菌;多重PCR;检测
摘  要:
根据志贺氏菌属侵袭性质粒抗原H(ipa H)基因、沙门氏菌属特异性基因和小肠结肠炎耶尔森氏菌(ail)毒力基因,分别设计3对特异性引物,通过优化、调整PCR条件,建立了一种能同时检测食蟹猴3种致病菌的多重PCR检测方法。临床初步应用于检测137例食蟹猴肛拭子样品137份,检出志贺氏菌属阳性12株,沙门氏菌属阳性1株,小肠结肠炎耶尔森氏菌阳性1株,与传统细菌培养生化鉴定方法检测结果一致。本试验建立的多重PCR方法具有快速、准确、简便、灵敏、稳定性高等优点,具有较高的实际应用价值,为食蟹猴腹泻病原菌提供了新的快速检测方法。
译  名:
Multiple PCR Assay for Shigella, Salmonella and Yersinia Enterocolitica in Cynomolgus Monkeys
作  者:
Lu Hongyu;Luo Bin;Fu Mingtai;He Dongsheng;Wang Wenhao;Huazhen Laboratoty Animal Breeding Center;College of Veterinary Medicine, Sout China Agricultural University;
关键词:
Cynomolgus monkeys;;multiplex PCR;;Shigella;;Salmonella;;Yersinia enterocolitica;;detectiom
摘  要:
According to Shigella invasive plasmid antigen H(ipa H) gene, Salmonella specific gene and Yersinia enterocolitica(ail) virulence gene, three pairs of specific primers were designed for multiplex PCR detection of three intestinal pathogenic bacteria. In preliminary clinical application,137 cynomolgus monkey feces samples were checked,with 12 hayes bacterial positive, 1 Salmonella positive,1 Enterocolitis Yale's positive, positive detection rate of 8.76%,0.73% and 0.73% respectively, consistent with the traditional bacterial culture and biochemical identification methods.Which set up a multiple PCR method for detection of cynomolgus monkey diarrhea pathogens with rapid,simple, easy,,accurate, sensitive, high stable,high value aspects.

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