Clostridium perfringens in retail chicken

被引:39
|
作者
Nowell, Victoria J. [1 ]
Poppe, Cornelis [1 ]
Parreira, Valeria R. [1 ]
Jiang, Yan-Fen [1 ]
Reid-Smith, Richard
Prescott, John F. [1 ,2 ]
机构
[1] Univ Guelph, Dept Pathobiol, Guelph, ON N1G 2W1, Canada
[2] Univ Guelph, Ctr Publ Hlth & Zoonoses, Guelph, ON N1G 2W1, Canada
关键词
Clostridium perfringens; Chicken; netB; tpeL; cpe; TOXIN; PREVALENCE; NETB;
D O I
10.1016/j.anaerobe.2009.11.004
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
Clostridium perfringens isolates were recovered by enrichment from retail grocery chicken samples (n = 88) in Ontario, Canada, with one sample per site. The gene associated with necrotic enteritis in chickens, netB, was found in 21% of the isolates. The tpeL gene was found in 2% and the cpb2 gene in 68% (95% "atypical" genes) of isolates. This study suggests that netB-positive C. perfringens can reach people through retail chicken. (C) 2009 Elsevier Ltd. All rights reserved.
引用
收藏
页码:314 / 315
页数:2
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