Department for Microbiological Surveillance and Research, Statens Serum Institut, Artillerivej 5, DK-2300 Copenhagen S, Denmark.
Appl Environ Microbiol. 2010 Dec;76(24):8281-4. doi: 10.1128/AEM.01874-10. Epub 2010 Oct 29.
Escherichia coli clonal group A isolates cause infections in people. We investigated 158 phylogroup D E. coli isolates from animals, meat, and humans. Twenty-five of these isolates were of clonal group A, and 15 isolates were shown to cause infection in a mouse urinary tract infection (UTI) model. We conclude that clonal group A isolates are found in both broiler chickens and broiler chicken meat and may cause UTI in humans.
大肠杆菌克隆群 A 分离株可引起人群感染。我们调查了来自动物、肉类和人类的 158 株 D 组肠杆菌。其中 25 株为克隆群 A,15 株在小鼠尿路感染 (UTI) 模型中显示可引起感染。我们的结论是,克隆群 A 分离株存在于肉鸡和肉鸡肉中,可能引起人类 UTI。