Beta-glucosidases and nucleic acids encoding same

Bidragets oversatte titel: Beta-glucosidaser og nukleinsyre kodende for samme

Philip Teller (Opfinder), Peter Stephensen Lübeck (Opfinder), Annette Sørensen (Opfinder), Birgitte Kiær Ahring (Opfinder)

Publikation: Patent

Resumé

The present invention relates to the identification of a novel and improved beta-glucosidase producing strain of the fungus Aspergillus, namely Aspergillus saccharolyticus, which is efficient in the degradation of lignocellulosic biomasses into glucose for production of biofuels, biochemicals and pharmaceuticals. Several enzymes of the newly identified strain are efficient in degradation of lignocellulosic biomasses. In particular one enzyme has been identified and characterised as having improved beta-glucosidase activity. The identified beta-glucosidase has improved thermal stability, while maintaining its activity at a high level for a prolonged period of time compared to other fungal beta-glucosidases. This makes it a superior choice for degradation of lignocellulosic material.
OriginalsprogEngelsk
PatentnummerWO/2012/013197
Journaliseringsdato02/02/2012
LandDanmark
StatusUdgivet - 2012

Citer dette

Teller, P., Lübeck, P. S., Sørensen, A., & Ahring, B. K. (2012). Beta-glucosidases and nucleic acids encoding same. (Patentnummer WO/2012/013197).
Teller, Philip (Opfinder) ; Lübeck, Peter Stephensen (Opfinder) ; Sørensen, Annette (Opfinder) ; Ahring, Birgitte Kiær (Opfinder). / Beta-glucosidases and nucleic acids encoding same. Patentnummer: WO/2012/013197. feb. 02, 2012.
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Teller, P, Lübeck, PS, Sørensen, A & Ahring, BK feb.. 02 2012, Beta-glucosidases and nucleic acids encoding same, Patentnummer WO/2012/013197.

Beta-glucosidases and nucleic acids encoding same. / Teller, Philip (Opfinder); Lübeck, Peter Stephensen (Opfinder); Sørensen, Annette (Opfinder); Ahring, Birgitte Kiær (Opfinder).

Patentnummer: WO/2012/013197. feb. 02, 2012.

Publikation: Patent

TY - PAT

T1 - Beta-glucosidases and nucleic acids encoding same

AU - Teller, Philip

AU - Lübeck, Peter Stephensen

AU - Sørensen, Annette

AU - Ahring, Birgitte Kiær

PY - 2012

Y1 - 2012

N2 - The present invention relates to the identification of a novel and improved beta-glucosidase producing strain of the fungus Aspergillus, namely Aspergillus saccharolyticus, which is efficient in the degradation of lignocellulosic biomasses into glucose for production of biofuels, biochemicals and pharmaceuticals. Several enzymes of the newly identified strain are efficient in degradation of lignocellulosic biomasses. In particular one enzyme has been identified and characterised as having improved beta-glucosidase activity. The identified beta-glucosidase has improved thermal stability, while maintaining its activity at a high level for a prolonged period of time compared to other fungal beta-glucosidases. This makes it a superior choice for degradation of lignocellulosic material.

AB - The present invention relates to the identification of a novel and improved beta-glucosidase producing strain of the fungus Aspergillus, namely Aspergillus saccharolyticus, which is efficient in the degradation of lignocellulosic biomasses into glucose for production of biofuels, biochemicals and pharmaceuticals. Several enzymes of the newly identified strain are efficient in degradation of lignocellulosic biomasses. In particular one enzyme has been identified and characterised as having improved beta-glucosidase activity. The identified beta-glucosidase has improved thermal stability, while maintaining its activity at a high level for a prolonged period of time compared to other fungal beta-glucosidases. This makes it a superior choice for degradation of lignocellulosic material.

M3 - Patent

M1 - WO/2012/013197

Y2 - 2012/02/02

ER -

Teller P, Lübeck PS, Sørensen A, Ahring BK, Opfindere. Beta-glucosidases and nucleic acids encoding same. WO/2012/013197. 2012.