Differential phenotyping of Brucella species using a newly developed semi-automated metabolic system.

ABSTRACT:

Background

A commercial biotyping system (Taxa Profile™, Merlin Diagnostika) testing the metabolization of various substrates by bacteria was used to determine if a set of phenotypic features will allow the identification of members of the genus Brucella and their differentiation into species and biovars.

Results

A total of 191 different amines, amides, amino acids, other organic acids and heterocyclic and aromatic substrates (Taxa Profile™ A), 191 different mono-, di-, tri- and polysaccharides and sugar derivates (Taxa Profile™ C) and 95 amino peptidase- and protease-reactions, 76 glycosidase-, phosphatase- and other esterase-reactions, and 17 classic reactions (Taxa Profile™ E) were tested with the 23 reference strains representing the currently known species and biovars o

SUBMITTER: Al Dahouk S 

PROVIDER: S-EPMC2984481 | biostudies-literature | 2010 Oct

REPOSITORIES: biostudies-literature