New epidemiologic markers of Klebsiella oxytoca strains isolated from nosocomial infections
Richard, C.; Monteil, V.
Annales de Biologie Clinique 45(4): 397-401
1987
ISSN/ISBN: 0003-3898 PMID: 3674542 Document Number: 305294
In addition to capsular antigen typing and biotyping (sorbose, d-tartrate, dulcitol), the epidemiology of Klebsiella oxytoca can be improved by new biochemical characterization. The authors propose to determine tetrathionate-reductase activity, D-melezitose fermentation and brown pigment production onto a mineral gluconate-ferric citrate medium. In order to assess the value of these new markers, several hospital epidemiological surveys were performed in France and Spain (112 strains studied).