摘要
目的:研究阴沟肠杆菌与沙门菌的抗原关系。方法:采用生化试验、血清学凝集、显微镜观察形态以及VITEK微生物鉴定仪进行系统生化鉴定的方法。结果:检出一株生化试验符合阴沟肠杆菌,与沙门菌F群血清发生强凝集反应的阴沟肠杆菌。结论:阴沟肠杆菌与沙门菌F群有交叉凝集。这提示在分离沙门菌时,为避免出现假阳性,应当使用最经典可靠的生化试验方法,以确保菌株鉴定的准确性。
Objective：To study the antigen relationship between Enterobacter cloacae and Salmonella F group. Methods：Biochemical characterization, serology agglutination, observation of morphology by microscope, VITEK system were conducted. Results： One strain separated can agglutinate serum of Salmonella F group, but has the same biochemical characterization with Enterobaeter cloacae. Conclusion：Enterobaeter cloacae and Salmonella F group can cross agglutination. Thus when separating Salmonella, classical biochemical method should be adopted to insure the veracity of strain identified.
出处
《中国卫生检验杂志》
CAS
2007年第8期1492-1493,共2页
Chinese Journal of Health Laboratory Technology
关键词
阴沟肠杆菌
沙门菌F群
交叉凝集
Enterobaeter cloacae
Salmonella F group
Cross agglutination
