METHOD FOR CULTIVATING YEAST IN LIGNOCELLULOSIC HYDROLYSATE

YVONNE NYGAARD,; DOMINIK MOJZITA,; MERVI TOIVARI,; MERJA PENTTILÄ,; LAURA RUOHONEN,; MARILYN WIEBE,

METHOD FOR CULTIVATING YEAST IN LIGNOCELLULOSIC HYDROLYSATE

YVONNE NYGAARD, (Keksijä), DOMINIK MOJZITA, (Keksijä), MERVI TOIVARI, (Keksijä), MERJA PENTTILÄ, (Keksijä), LAURA RUOHONEN, (Keksijä), MARILYN WIEBE, (Keksijä)

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VTT Technical Research Centre of Finland Ltd.

Tutkimustuotos: Patentti › Patent

Abstrakti

This invention relates to a method for cultivating yeast in lignocellulosic hydrol- ysate and methods of improving yeast viability and/or metabolic activity when cultivated on medium comprising lignocellulosic hydrolysate or in a culture me- dium comprising lignocellulosic hydrolysate or in other formic and acetic acid containing media. The method comprises that yeast is made deficient of a gene encoding the plasma membrane transporter Pdr12 or its homologue. The in- vention relates also to the yeast culture and modified yeast host. The invention improves production of desired products on lignocellulosic or acidic medium.

Alkuperäiskieli	Englanti
Patenttinumero	WO2015075316
IPC	C12P 7/ 18 A I
Prioriteetti päiväys	22/11/2013
Tila	Julkaistu - 28 toukok. 2015
OKM-julkaisutyyppi	H1 Myönnetty patentti

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title = "METHOD FOR CULTIVATING YEAST IN LIGNOCELLULOSIC HYDROLYSATE",

abstract = "This invention relates to a method for cultivating yeast in lignocellulosic hydrol- ysate and methods of improving yeast viability and/or metabolic activity when cultivated on medium comprising lignocellulosic hydrolysate or in a culture me- dium comprising lignocellulosic hydrolysate or in other formic and acetic acid containing media. The method comprises that yeast is made deficient of a gene encoding the plasma membrane transporter Pdr12 or its homologue. The in- vention relates also to the yeast culture and modified yeast host. The invention improves production of desired products on lignocellulosic or acidic medium.",

author = "YVONNE NYGAARD, and DOMINIK MOJZITA, and MERVI TOIVARI, and MERJA PENTTIL{\"A}, and LAURA RUOHONEN, and MARILYN WIEBE,",

year = "2015",

month = may,

day = "28",

language = "English",

type = "Patent",

note = "WO2015075316; C12P 7/ 18 A I",

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TY - PAT

T1 - METHOD FOR CULTIVATING YEAST IN LIGNOCELLULOSIC HYDROLYSATE

AU - NYGAARD,, YVONNE

AU - MOJZITA,, DOMINIK

AU - TOIVARI,, MERVI

AU - PENTTILÄ,, MERJA

AU - RUOHONEN,, LAURA

AU - WIEBE,, MARILYN

PY - 2015/5/28

Y1 - 2015/5/28

N2 - This invention relates to a method for cultivating yeast in lignocellulosic hydrol- ysate and methods of improving yeast viability and/or metabolic activity when cultivated on medium comprising lignocellulosic hydrolysate or in a culture me- dium comprising lignocellulosic hydrolysate or in other formic and acetic acid containing media. The method comprises that yeast is made deficient of a gene encoding the plasma membrane transporter Pdr12 or its homologue. The in- vention relates also to the yeast culture and modified yeast host. The invention improves production of desired products on lignocellulosic or acidic medium.

AB - This invention relates to a method for cultivating yeast in lignocellulosic hydrol- ysate and methods of improving yeast viability and/or metabolic activity when cultivated on medium comprising lignocellulosic hydrolysate or in a culture me- dium comprising lignocellulosic hydrolysate or in other formic and acetic acid containing media. The method comprises that yeast is made deficient of a gene encoding the plasma membrane transporter Pdr12 or its homologue. The in- vention relates also to the yeast culture and modified yeast host. The invention improves production of desired products on lignocellulosic or acidic medium.

M3 - Patent

M1 - WO2015075316

ER -

METHOD FOR CULTIVATING YEAST IN LIGNOCELLULOSIC HYDROLYSATE

Abstrakti

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