Miettinen M K, Siitonen A, Heiskanen P, Haajanen H, Björkroth K J, Korkeala H J
Department of Food and Environmental Hygiene, 00014 University of Helsinki, Finland.
J Clin Microbiol. 1999 Jul;37(7):2358-60. doi: 10.1128/JCM.37.7.2358-2360.1999.
Febrile gastroenteritis in five healthy persons was associated with the consumption of vacuum-packed cold-smoked rainbow trout containing Listeria monocytogenes. L. monocytogenes isolates from the incriminated fish product lot and the stool samples were all of serotype 1/2a and were indistinguishable by pulsed-field gel electrophoresis employing AscI and SmaI.
5名健康人发生的发热性肠胃炎与食用含有单核细胞增生李斯特菌的真空包装冷熏虹鳟鱼有关。从涉案鱼产品批次和粪便样本中分离出的单核细胞增生李斯特菌均为1/2a血清型,采用AscI和SmaI进行脉冲场凝胶电泳时无法区分。