自主研制志贺氏菌显色培养基的应用效果评价

    胡杨峰，何艳玲，刘沛

    北京陆桥技术有限责任公司，北京 100123

    摘要：目的 探讨自主研制的志贺氏菌显色培养基的应用效果。方法采用30株标准菌株及50份自然样品检测试验，比对自主研制的志贺氏菌显色培养基、梅里埃（R&F）志贺氏菌显色培养基、木糖-赖氨酸-去氧胆酸盐培养基（XLD培养基）和麦康凯琼脂培养基的选择性。结果自主研制的志贺氏菌显色培养基能有效分离志贺氏菌属菌株，50份自然样品的检出率与R&F志贺氏菌显色培养基相同，均达到10%。结论自主研制的志贺氏菌显色培养基与R&F志贺氏菌显色培养基在特异性及检出率达到一致。

    关键词：志贺氏菌；特异性；显色培养基；自主研制

    中图分类号：R378.2+5　文献标识码：B

    Evaluation of applications for Shigellachromogenic medium

    based on independent innovation

    HU Yang-feng，HE Yan-ling，LIU Pei

    Beijing Landbridge Technical Co., Ltd.Beijing 100123, China

    Abstract:   Objective  To explore the application effect of the shigella chromogenicmedium based on independent innovation.  Methods   Atotal of 30 standard strains were used to test the chromogenicmedium, and 50 food samples on sale were detected by shigellachromogenic medium based on independent innovation, R&Fshigella chromogenic medium,XLD and MacConkey agar.  Results   Shigella spp. could be effectively detected byShigella chromogenic medium based on independent innovation, thedetection rate of food samples was 10% by innovative products andR&F Shigella chromogenic medium.  Conclusion  The specialty,sensitivity and detection rate of innovative shigellachromogenic medium and R&F shigella chromogenic medium areconsistency.

    Key words:   Shigella; Specificity;Chromogenic medium; Independent innovation

    《中国国境卫生检疫杂志》