Barth J G, Lett M C, Poindron P
Laboratoire du Centre Hospitalier Général Saint-Nicolas, Sarrebourg.
Ann Biol Clin (Paris). 1987;45(4):419-22.
Titertek-Enterobac-Ras (TTE-RAS), a new semi-automated system for the identification of the Enterobacteriaceae-within five hours, has been evaluated and compared with conventional methods. This note presents the results upon 655 strains, mainly Enterobacteriaceae TTE-RAS provided correct identification for about 92 p. cent and 97 p. cent of Enterobacteriaceae respectively before and after carrying out supplementary tests according to manufacturer's instruction. TTE-RAS gave 97 p. cent specific results for Salmonella. On the other hand, the system correctly identified Aeromonas hydrophila, but not the Gram negative strict aerobic bacteria.
Titertek-Enterobac-Ras（TTE-RAS）是一种用于鉴定肠杆菌科细菌的新型半自动系统，可在五小时内完成鉴定。该系统已接受评估，并与传统方法进行了比较。本文介绍了对655株菌株的检测结果，这些菌株主要为肠杆菌科细菌。根据制造商的说明进行补充试验前后，TTE-RAS对肠杆菌科细菌的正确鉴定率分别约为92%和97%。TTE-RAS对沙门氏菌的特异性检测结果为97%。另一方面，该系统正确鉴定了嗜水气单胞菌，但未能正确鉴定革兰氏阴性严格需氧菌。
