Metadata language
Effect of pH and temperature on biosynthesis of some exoenzymes of Bacillus subtilis I BTC-3
Creator: Publisher:Komitet Biotechnologii PAN ; Instytut Chemii Bioorganicznej PAN
Date issued/created: Subject and Keywords: Abstract:Effect of pH and temperature on biosynthesis of subtilisin, metalloproteinase, a-amylase andlipase by B. subtilis lBTC-3 were studied. The optimum temperatures for production of subtilisin,metalloproteinase and a-amylase or lipase were 30°C, 27°C and 33°C respectively. The optimumtemperature for growth of bacteria was estimated to be 33°C. The optimum pH for productionof subtilisin and lipase was 8,5, for metalloproteinase it was around 6,0. The highest productionof a-amylase and growth of bacterium was observed at pH around 7,0. The meehanism ofproteinases biosynthesis by pH regulation was studied. The maintenanee of pH of the mediumon the same level did not cause an inerease in proteinases production.
Relation:Biotechnologia, vol.25, 2 (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
Projects co-financed by: Access: