Salmonella Derby clonal spread from pork

被引:38
|
作者
Valdezate, S
Vidal, A
Herrera-León, S
Pozo, J
Rubio, P
Usera, MA
Carvajal, A
Echeita, MA
机构
[1] Inst Salud Carlos III, Serv Bacteriol CNM, Madrid 28220, Spain
[2] Univ Leon, E-24071 Leon, Spain
关键词
D O I
10.3201/eid1105.041042
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
The genetic diversity of the Derby serotype of Salmonella enterica in Spain was examined by pulsed-field gel electrophoresis (PFGE). Out of 24 identified PFGE profiles, a major clone was detected in 19% of strains from humans, 52% from food, and 62% from swine. This clone (clone 1) was isolated from pork products, suggesting swine as its source.
引用
收藏
页码:694 / 698
页数:5
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