Glycerol free ethanol production

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United States of America Patent

PATENT NO 11384368
APP PUB NO 20200239914A1
SERIAL NO

16651212

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Abstract

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The invention relates to a recombinant yeast comprising a recombinant yeast comprising a nucleotide sequence coding for a glycerol dehydrogenase, a nucleotide sequence coding for a ribulose-1,5-biphosphate carboxylase oxygenase (EC 4.1.1.39); a nucleotide sequence coding for a phosphoribulokinasey (EC 2.7.1.19); a nucleotide sequence allowing the expression of a glucoamylase (EC 3.2.1.20 or 3.2.1.3); and optionally a nucleotide sequence coding for a glycerol transporter. This cell can be used for the production of ethanol and advantageously produces little or no glycerol.

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Patent Owner(s)

Patent OwnerAddress
DANISCO US INC925 PAGE MILL ROAD ATTN LEGAL DEPARTMENT PALO ALTO CA 94304-1013

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
De, Waal Paulus Petrus Echt, NL 16 9
Vugt-Van, Lutz Ingrid Maria Echt, NL 6 0

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