Modification of the thermoresistance to spray-drying of a cold-adapted subtilisin by genetic engineering.

Abstract

The thermoresistance of a cold-adapted subtilisin dried by spray-drying was studied. Proteolytic activity of this enzyme was measured before and after spray-drying. Without chemical additives, spray-drying yields ranged from 2-13%. The use of arabic gum and lactose in the composition of the enzyme solutions allowed the strengthening of the enzyme structures… (More)

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@article{Bar1999ModificationOT, title={Modification of the thermoresistance to spray-drying of a cold-adapted subtilisin by genetic engineering.}, author={Ghislain Bar{\'e} and A Diakiese and Slim Zgoulli and Ahmed Sabri and Charles Gerday and Ph Thonart}, journal={Applied biochemistry and biotechnology}, year={1999}, volume={77-79}, pages={857-65} }