Construction of protrophic/celluloytic yeast strains expressing tethered and secreted cellulases

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United States of America Patent

PATENT NO 9994835
SERIAL NO

12992001

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Abstract

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The present invention is directed to the construction of prototrophic, cellulo lytic strains of Saccharomyces cerevisiae with tethered and secreted cellulases and selection-based improvement of growth on cellulose by these strains. In some embodiments, host cells of the invention are able to produce ethanol using crystalline cellulose as a sole carbon source.

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Patent Owner(s)

Patent OwnerAddress
DANSTAR FERMENT AGPOSTSTRASSE 30 ZUG CH-6300

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Deleault, Kristen Canaan, US 5 31
Lynd, Lee Meriden, US 4 17
McBride, John Lebanon, US 33 323

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