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Pyrazinamidase activity as a phenotypic marker for several Aeromonas spp. isolated from clinical specimens
A Carnahan1, L Hammontree, L Bourgeois
1Department of Microbiology, University of Maryland, College Park 20742.
Journal of Clinical Microbiology
|February 1, 1990
Abstract:
Negative pyrazinamidase activity was significantly associated with Aeromonas sobria, and positive pyrazinamidase activity was associated with A. hydrophila and A. caviae (chi 2, P less than 0.0001). The absence of pyrazinamidase activity may be a potentially significant phenotypic marker for A. sobria.