Abstract
A method is described for the rapid detection of urea hydrolysis by yeasts, using the Berthelot color reaction. The results could be determined within 30 to 50 min with this method, compared with 8 to 72 h usually required with Christensen urea agar.
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Selected References
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- BERGQUIST L. M., SEARCY R. L. APPLICATION OF THE BERTHELOT REACTION FOR RAPID DETECTION OF UREA HYDROLYSIS BY PROTEUS STRAINS. J Bacteriol. 1963 Apr;85:954–955. doi: 10.1128/jb.85.4.954-955.1963. [DOI] [PMC free article] [PubMed] [Google Scholar]
- FAWCETT J. K., SCOTT J. E. A rapid and precise method for the determination of urea. J Clin Pathol. 1960 Mar;13:156–159. doi: 10.1136/jcp.13.2.156. [DOI] [PMC free article] [PubMed] [Google Scholar]
- SEELIGER H. P. Use of a urease test for the screening and identification of cryptococci. J Bacteriol. 1956 Aug;72(2):127–131. doi: 10.1128/jb.72.2.127-131.1956. [DOI] [PMC free article] [PubMed] [Google Scholar]
- WILLIAMSON D. H., WILKINSON J. F. The isolation and estimation of the poly-beta-hydroxybutyrate inclusions of Bacillus species. J Gen Microbiol. 1958 Aug;19(1):198–209. doi: 10.1099/00221287-19-1-198. [DOI] [PubMed] [Google Scholar]
