Urease activity in Trichophyton mentagrophytes
Jazyk angličtina Země Spojené státy americké Médium print
Typ dokumentu časopisecké články
PubMed
6852689
DOI
10.1007/bf02877361
Knihovny.cz E-zdroje
- MeSH
- amoniak metabolismus MeSH
- koncentrace vodíkových iontů MeSH
- močovina metabolismus MeSH
- Trichophyton enzymologie metabolismus MeSH
- ureasa metabolismus MeSH
- Publikační typ
- časopisecké články MeSH
- Názvy látek
- amoniak MeSH
- močovina MeSH
- ureasa MeSH
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 endo- or exocellular urease activity could be detected in a T. rubrum strain grown with or without urea.
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J Infect Dis. 1957 Jul-Aug;101(1):51-61 PubMed
Dermatol Int. 1965 Apr-Jun;4(2):72-8 PubMed
Sabouraudia. 1977 Jul;15(2):141-50 PubMed
J Invest Dermatol. 1952 Jun;18(6):453-72 PubMed
Mycologia. 1949 May-Jun;41(3):291-302 PubMed
J Invest Dermatol. 1958 Apr;30(4):197-9 PubMed
Sabouraudia. 1967 Feb;5(3):189-93 PubMed
Mycopathol Mycol Appl. 1957 Mar 25;8(1):3-17 PubMed
J Biol Chem. 1951 Nov;193(1):265-75 PubMed
Bull Calcutta Sch Trop Med. 1968 Apr;16(2):43-5 PubMed
