【摘要】 副深血性弧菌是一种引起食物中毒较常见的嗜盐菌。为探索该菌的污染情况及探寻致病性鉴定的简便方法，本文对广州市，珠海市部分市场的食品共１２９份进行副溶血性弧菌的检测和致病性试验。结果分离到副溶血性弧菌１８株，阳性率为１３．９５％，按尤氏生化分型为Ｉ型４株，Ⅱ型１株，Ⅳ型１２株，Ｖ型１株。２１株副溶血性弧菌的尿素酶试验与神奈川现象及动物试验结果基本一致，说明尿素酶试验有可能作为副溶血性弧菌致病性鉴定的一种简便方法。更多还原

【Abstract】 Vibrio parahaemolyticus is one of the common halophihic bacteria which called foodpoisoning.In this study,18 strains of Vibrio parahaemolyticus were isolated from 129 samples of variousfoods collected from food markets in Guangzhou and Zhuhai City.They were identified astype I(4 strains), type Ⅱ(l strain), type Ⅳ ( 12 strains) and type V(l strain). Theirpathogenicity test was done with Urease-test, Kanagawa test and animal test. As the re-sult,three methods showed very high correspondence.The Urease-test seems to be a sim-ple and convenient method for pathogenicity identification of vibrio parahaeniolyticus.更多还原