PRODUCTION OF ACID(S) AND ALCOHOL FROM SUGARS USING YEAST

MERJA PENTTILÄ,; LAURA RUOHONEN,; MERVI TOIVARI,; LAURA SALUSJÄRVI,

PRODUCTION OF ACID(S) AND ALCOHOL FROM SUGARS USING YEAST

MERJA PENTTILÄ, (Keksijä)
, LAURA RUOHONEN, (Keksijä)
, MERVI TOIVARI, (Keksijä)
, LAURA SALUSJÄRVI, (Keksijä)

Ei julkaistu Aalto-yliopiston affiliaatiolla

VTT Technical Research Centre of Finland Ltd.

Tutkimustuotos: Patentti › Patent

Abstrakti

The present invention relates to method of producing glycolic acid using the Dahms pathway, as well as to a microorganism, which is able to convert D-xylose derived from biomass to 2-keto-3-deoxy pentanoic acid, 3-deoxy pentonoic acid, glycolic acid, or concomitantly to glycolic and lactic acid, and to ethylene glycol. The starting material, pentose sugar D-xylose, is a major component in lignocellulosic hydrolysates and its efficient conversion to value-added products is essential in the context of biomass utilisation and cost-effective biorefineries. Further, the present invention also relates to a glycolic acid product and to a use of said micro-organism to produce such glycolic acid.

Alkuperäiskieli	Englanti
Patenttinumero	WO2014162063
IPC	C12N 9/ 02 A N
Prioriteetti päiväys	05/04/2013
Tila	Julkaistu - 9 lokak. 2014
OKM-julkaisutyyppi	H1 Myönnetty patentti

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title = "PRODUCTION OF ACID(S) AND ALCOHOL FROM SUGARS USING YEAST",

abstract = "The present invention relates to method of producing glycolic acid using the Dahms pathway, as well as to a microorganism, which is able to convert D-xylose derived from biomass to 2-keto-3-deoxy pentanoic acid, 3-deoxy pentonoic acid, glycolic acid, or concomitantly to glycolic and lactic acid, and to ethylene glycol. The starting material, pentose sugar D-xylose, is a major component in lignocellulosic hydrolysates and its efficient conversion to value-added products is essential in the context of biomass utilisation and cost-effective biorefineries. Further, the present invention also relates to a glycolic acid product and to a use of said micro-organism to produce such glycolic acid.",

author = "MERJA PENTTIL{\"A}, and LAURA RUOHONEN, and MERVI TOIVARI, and LAURA SALUSJ{\"A}RVI,",

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TY - PAT

T1 - PRODUCTION OF ACID(S) AND ALCOHOL FROM SUGARS USING YEAST

AU - PENTTILÄ,, MERJA

AU - RUOHONEN,, LAURA

AU - TOIVARI,, MERVI

AU - SALUSJÄRVI,, LAURA

PY - 2014/10/9

Y1 - 2014/10/9

N2 - The present invention relates to method of producing glycolic acid using the Dahms pathway, as well as to a microorganism, which is able to convert D-xylose derived from biomass to 2-keto-3-deoxy pentanoic acid, 3-deoxy pentonoic acid, glycolic acid, or concomitantly to glycolic and lactic acid, and to ethylene glycol. The starting material, pentose sugar D-xylose, is a major component in lignocellulosic hydrolysates and its efficient conversion to value-added products is essential in the context of biomass utilisation and cost-effective biorefineries. Further, the present invention also relates to a glycolic acid product and to a use of said micro-organism to produce such glycolic acid.

AB - The present invention relates to method of producing glycolic acid using the Dahms pathway, as well as to a microorganism, which is able to convert D-xylose derived from biomass to 2-keto-3-deoxy pentanoic acid, 3-deoxy pentonoic acid, glycolic acid, or concomitantly to glycolic and lactic acid, and to ethylene glycol. The starting material, pentose sugar D-xylose, is a major component in lignocellulosic hydrolysates and its efficient conversion to value-added products is essential in the context of biomass utilisation and cost-effective biorefineries. Further, the present invention also relates to a glycolic acid product and to a use of said micro-organism to produce such glycolic acid.

M3 - Patent

M1 - WO2014162063

ER -

PRODUCTION OF ACID(S) AND ALCOHOL FROM SUGARS USING YEAST

Abstrakti

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