Study of the risk and control of Listeria monocytogenes contaminating raw ready-to-eat seafood products available at retail outlets in Japan.

了解L.日本零售店出售的生即食海鲜产品中单核细胞增生性李斯特菌污染情况，菌株毒力基因的详细调查，使用小鼠模型进行的体内生物测定（LD 50，李斯特菌的回收率），从肝脏和脾脏的单核细胞增多症），该病原体在这些海鲜产品中的生长情况进行了研究。这些数据引起了人们的担忧，即日本零售店出售的生即食海鲜产品存在食源性弧菌病的风险。

To gain basic knowledge on the risk of L. monocytogenes contamination in raw ready-to-eat seafood products available at retail outlets in Japan, detailed investigation of the virulence genes of strains, in vivo bioassays using a mouse model (LD50, recovery of L. monocytogenes from livers and spleens), the growth of this pathogen in these seafood products, were conducted. The data raise the concern that raw RTE seafood products available at retail outlets in Japan are at risk for food-borne listeriosis.