Parametric optimisation of Aspergillus terreus lipase production and its potential in ester synthesis
Autor: | Rani Gupta, W.Sheba Davidson, R P Yadav, Rajendra Kumar Saxena, R. K. Gulati |
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Rok vydání: | 1999 |
Předmět: | |
Zdroj: | Process Biochemistry. 35:459-464 |
ISSN: | 1359-5113 |
Popis: | Parametric optimisation of lipase from Aspergillus terreus yielded 7780 U/l in a medium containing corn oil (2% v/v) and casein (0.1% w/v). Maximum production was observed at pH 9.0 and at 37°C in 96 h. Secretion of lipase was increased by Ca2+ and Mg2+ ions. The enzyme has good potential for synthesis of fatty acid esters of sugars, sugar alcohols, aliphatic alcohols and ascorbic acid which are industrially important. |
Databáze: | OpenAIRE |
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