Xylose metabolizing yeast

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12215325
APP PUB NO 20210017526A1
SERIAL NO

17041320

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Abstract

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Described herein are microorganisms, in particular yeast, which have been transformed with one or more expression construct(s) for i) the overexpression of the native genes encoding xylulose kinase (XKS1), transaldolase (TAL1), transketolase 1 (TKL1) and transketolase 2 (TKL2) and ii) the expression of a functional heterologous gene encoding a xylose isomerase (XI), where the xylose isomerase (XI) gene is derived from a microorganism selected from the group consisting of T. neapolitana, A. andensis and C. clariflavum. Also described herein are expression constructs, methods for fermenting pentose sugars using the microorganisms and methods for producing such microorganisms.

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Patent Owner(s)

  • BASF SE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jackson, Christopher New York, US 19 208
Satory, Dominik Tarrytown, US 2 1
Xu, Haowen Tarrytown, US 27 136

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