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Urease activity in Trichophyton mentagrophytes
A K SANYAL, A B BANERJEE
Published in Springer Netherlands
1983
Volume: 28
   
Issue: 2
Pages: 82 - 86
Abstract
Urease activity was detected in the dermatophyte Trichophyton mentagrophytes cells at early exponential phase of growth. Specific activity of urease decreased with culture age. At exogenous urea concentrations above 2 mm formation of urease was inhibited. The pH optimum lay at 7-7.5, the Km being 14 mm. No urease activity could be detected in cell-free culture fluid of T. mentagrophytes. No endoor exocellular urease activity could be detected in a T. rubrum strain grown with or without urea. © 1983 Institute of Microbiology, Academy of Sciences of the Czech Republic.
About the journal
JournalData powered by TypesetFolia Microbiologica
PublisherData powered by TypesetSpringer Netherlands
ISSN0015-5632