加工鳗鱼制品中单增李斯特氏菌的基因探针鉴定及分析

从10份鳗鱼制品中分离到4株单增李斯特氏菌（Listeria monocytogenes）的可疑菌株，应用Accuprobe基因探针方法进行快速鉴定，鉴定结果与API Listeria方法的鉴定结果进行比较。结果表明，基因探针鉴定方法更简便、快速、准确，缩短了检验鉴定周期。检测鉴定结果也表明，加工过的鳗鱼产品仍然存在被单增李斯特氏菌污染的可能，应引起生产及监管部门的高度重视，防止食物中毒的爆发流行。

Identification and Analysis of Listeria monocytogenes with Gene Probe Method in Eel Products

Four strains of Listeria monocytogenes were isolated from 10 eel product samples and identified quickly with gene probe method. The identification result was compared with that of API Listeria method. The gene probe method was simpler, quicker and more accurate. The results of detection and identification also showed that even processed eel products could still be contaminated by Listeria monocytogenes, so the producer and supervising division should pay enough attention to prevent the outbreak of food poisoning.