A RAPID HEAT-RESISTANT TECHNIQUE FOR PRESUMPTIVE IDENTIFICATION OF SALMONELLA ON DEOXYCHOLATE-CITRATE AGAR

被引：8

作者：

DEALLER, SF

COLLINS, J

JAMES, AL

机构：

[1] HEXHAM GEN HOSP,HEXHAM,NORTHD,ENGLAND

[2] NEWCASTLE POLYTECH,DEPT CHEM,NEWCASTLE TYNE NE1 8ST,TYNE & WEAR,ENGLAND

来源：

EUROPEAN JOURNAL OF CLINICAL MICROBIOLOGY & INFECTIOUS DISEASES | 1992年 / 11卷 / 03期

关键词：

D O I：

10.1007/BF02098090

中图分类号：

R51 [传染病];

学科分类号：

100401 ;

摘要：

A caprylate esterase chromogenic test, which was considered to indicate positivity in 5 minutes if a bright colour appeared on the filter paper inoculum site to which one colony had been applied, was used to test 534 Salmonella, 535 other bacteria capable of growth on desoxycholate-citrate agar (DCA), and 517 non-lactose fermenting colonies from stool cultures on DCA. It was found to be 100 % sensitive for Salmonella, 99 % specific, and more accurate than either direct antiserum agglutination or a urease test in these respects. The test kit could be stored at room temperature.

引用

页码：249 / 252

页数：4