Expression of beta-glucosidases for hydrolysis of lignocellulose and associated oligomers

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United States of America Patent

PATENT NO 10612061
APP PUB NO 20160002692A1
SERIAL NO

14772100

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Abstract

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The present invention provides for heterologous expression of beta-glucosidase (BGL) polypeptides encoded by Humicola grisea, Candida wickerhamii, Aspergillus aculeatus, Aspergillus oryzae, Penicillium decumbens, Chaetomium globosum, Neocallimastix frontalis, Debaryomyces hansenii, Kluyveromyces marxianus, or Phytophthora infestans in host cells, such as the yeast Saccharomyces cerevisiae. The expression in such host cells of the corresponding genes, and variants and combinations thereof, result in improved specific activity of the expressed BGL. Thus, such genes and expression systems are useful for efficient and cost-effective consolidated bioprocessing systems.

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Patent Owner(s)

Patent OwnerAddress
DANSTAR FERMENT AG6300 ZUG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
McBride, John Lyme, US 33 323
Wiswall, Erin Danbury, US 18 119

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