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Trzmiel, Tadeusz ; Szczęsna, Mirosława ; Galas, Edward
Publisher:Komitet Biotechnologii PAN ; Instytut Chemii Bioorganicznej PAN
Date issued/created: Subject and Keywords: Abstract:Subtilisin, metalloproteinase, a-amylase and lipase are produced by culturing B. subtilisIBTC-3. The regulation of biosynthesis of these enzymes is described. They are produced in thevarious media containing their inductors. Addition of yeast extract or com steep liquor markedlyincreases proteinases production. The catabolic repression of proteinases biosynthesis isn’tobserved in the media containing glucose. In the medium with NH4 ions both proteinases andamylase activities are completely lowered. The addition of casein hydrolysate markedly reducesproteinases production.
Relation:Biotechnologia, vol.24, 1 (1994)-.
Volume: Issue: Start page: End page: Resource type: Detailed Resource Type: Format: Resource Identifier: Source:Biblioteka Instytutu Chemii Bioorganicznej PAN
Language: Language of abstract: Temporal coverage: Rights:Licencja Creative Commons Uznanie autorstwa-Na tych samych warunkach 4.0
Terms of use: Digitizing institution:Instytut Chemii Bioorganicznej Polskiej Akademii Nauk
Original in:Instytut Chemii Bioorganicznej Polskiej Akademii Nauk
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