使用MS2-BID自动系统对沙门氏菌和志贺氏菌进行鉴定评估。

Evaluation of Salmonella and Shigella identification with the MS2-BID automatic system.

作者信息

Chomarat M, Coullioud D, Carret G, Flandrois J P

出版信息

Zentralbl Bakteriol Mikrobiol Hyg A Med Mikrobiol Infekt Parasitol. 1982 May;252(1):43-51.

Abstract

The precision of the Abbott MS-2 system was evaluated for the rapid identification of Salmonella and Shigella strains in 5 hours. The results of 113 strains of Salmonella and 52 strains of Shigella studied showed a total agreement of 68% and 90% respectively with the API 20E method and with sero-agglutination taken as reference. But in 12.40% and 2% of the cases the Salmonella and Shigella strains were not recognised and no warning message was given by the automate. Moreover, during the daily utilisation of the apparatus, the 21 strains labelled Shigella and Salmonella were later shown to belong to other genera. The MS-2 BID system is therefore of limited interest in medical and in food microbiology.

摘要

对雅培MS-2系统在5小时内快速鉴定沙门氏菌和志贺氏菌菌株的准确性进行了评估。对113株沙门氏菌和52株志贺氏菌的研究结果表明，与API 20E方法以及以血清凝集作为参考相比，总体一致性分别为68%和90%。但在12.40%的沙门氏菌病例和2%的志贺氏菌病例中，该系统无法识别这些菌株，且自动化设备未发出警告信息。此外，在该设备的日常使用过程中，后来发现标记为志贺氏菌和沙门氏菌的21株菌株属于其他属。因此，MS-2 BID系统在医学和食品微生物学方面的应用价值有限。