Modified beta-glucosidases with improved stability

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United States of America Patent

PATENT NO 8143049
APP PUB NO 20100093040A1
SERIAL NO

12550615

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Abstract

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Provided are modified beta-glucosidase enzymes, derived from the Trichoderma reesei Cel3A beta-glucosidase, that exhibit improved stability at low pH, low pH and high aeration, low pH and high agitation, or low pH and elevated temperature. Also provided are genetic constructs comprising nucleotide sequences encoding for modified beta-glucosidase enzymes, methods for the production of modified beta-glucosidase enzymes from host strains and the use of the modified beta-glucosidase enzymes in the hydrolysis of cellulose.

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Patent Owner(s)

Patent OwnerAddress
IOGEN ENERGY CORPORATION310 HUNT CLUB ROAD EAST OTTAWA ONTARIO K1V 1C1

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hill, Christopher Ottawa, CA 37 300
Lavigne, James Nepean, CA 17 42
Tomashek, John J Ottawa, CA 14 75
Whissel, Martine Ottawa, CA 2 10

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