Production of fructosyl transferase from Aureobasidium pullulans

Conditions for the production of intracellular fructosyl transferase from A. pullulans were investigated. Sucrose was an excellent carbon source, and there was a tendency for the enzyme production to be increased as sucrose concentration was increased. Both 0.5% phosphate and 2% sodium nitrate had p...

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Veröffentlicht in:	Biotechnology letters 1987-01, Vol.9 (10), p.703-708
Hauptverfasser:	Jung, K.H, Lim, J.Y, Yoo, S.J, Lee, J.H, Yoo, M.Y
Format:	Artikel
Sprache:	eng
Schlagworte:	Aureobasidium pullulans Biological and medical sciences Biotechnology carbon sources enzyme activity Enzyme engineering Fermentation fructose fructosyl transferase Fundamental and applied biological sciences. Psychology Methods. Procedures. Technologies nutrient requirements phosphate production Production of selected enzymes sodium nitrate sucrose transferases
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Zusammenfassung:	Conditions for the production of intracellular fructosyl transferase from A. pullulans were investigated. Sucrose was an excellent carbon source, and there was a tendency for the enzyme production to be increased as sucrose concentration was increased. Both 0.5% phosphate and 2% sodium nitrate had positive effects on enzyme production. It was possible to increase the intracellular enzyme production up to 140% by increasing the concentration of magnesium sulfate from 0.05% to 0.2%.
ISSN:	0141-5492 1573-6776
DOI:	10.1007/BF01024601