Open AccessRapid micro-carbohydrate test for confirmation of Neisseria gonorrhoeae
Author(s) -
Deng Yong,
A Prytula
Publication year - 1978
Publication title -
journal of clinical microbiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.349
H-Index - 255
eISSN - 1070-633X
pISSN - 0095-1137
DOI - 10.1128/jcm.8.6.643-647.1978
Subject(s) - neisseria gonorrhoeae , neisseria , carbohydrate , microbiology and biotechnology , enzyme , biology , incubation , chemistry , bacteria , biochemistry , genetics
A rapid carbohydrate utilization procedure for the confirmation of Neisseria gonorrhoeae and identification of other Neisseria species has been developed. This method utilizes both preformed enzymes, introduced in a heavy inoculum, and enzymes formed by the microorganisms as a result of growth in a small volume of super-enriched medium. Expected carbohydrate reactions were produced by 383 clinical isolates of neisseriae and were clearly visible within 4 h of incubation. The combined use of disposable glass tubes (6 by 50 mm) and microamounts of media (0.05 ml) make this method not only rapid, but also low in cost.