从食物中分离的李斯特菌菌株在受精卵中的致病性检测

Zentralblatt für Bakteriologie, Mikrobiologie und Hygiene. Series A: Medical Microbiology, Infectious Diseases, Virology, Parasitology Pub Date : 1989-01-01 DOI:10.1016/S0176-6724(89)80009-4

Christine Lattmann , Andreas Schwarzkopf , Heinz P.R. Seeliger

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引用次数: 6

摘要

对10日龄受精卵感染李斯特菌的致病性测试表明，从奶酪和人样品中分离的单核细胞增生乳杆菌在96 h内使注射的鸡胚胎100%死亡，而从奶酪中分离的无性乳杆菌仅对感染的胚胎致死率为17%。所有感染了seeligeri的胚胎都存活了下来。结果证实了以前作者关于单核增生乳杆菌致病性的陈述，而不管其来源如何。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Pathogenicity testing of listeria strains isolated from food in fertilized hen's eggs

Pathogenicity testing of 10-day-old fertilized hen's eggs infected with Listeria species demonstrated that L. monocytogenes isolated from cheese and human samples caused death in 100% of the injected chicken embryos within 96 h. In contrast, L. innocua isolated from cheese was fatal for only 17% of the infected embryos. All embryos infected with L. seeligeri survived. The results confirmed statements of previous authors about the pathogenicity of L. monocytogenes, regardless of its origin.

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Zentralblatt für Bakteriologie, Mikrobiologie und Hygiene. Series A: Medical Microbiology, Infectious Diseases, Virology, Parasitology

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