Invention Grant
- Patent Title: Biofuel production
- Patent Title (中): 生物燃料生产
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Application No.: US13640902Application Date: 2010-04-12
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Publication No.: US09243256B2Publication Date: 2016-01-26
- Inventor: Willem Heber Van Zyl , Tania Jooste , Johann Ferdinand Gorgens , Maryna Saayman , Lorenzo Favaro , Marina Basaglia , Sergio Casella
- Applicant: Willem Heber Van Zyl , Tania Jooste , Johann Ferdinand Gorgens , Maryna Saayman , Lorenzo Favaro , Marina Basaglia , Sergio Casella
- Applicant Address: ZA Stellenbosch IT Padua
- Assignee: Stellenbosch University,Universita Degli Studi Di Padova
- Current Assignee: Stellenbosch University,Universita Degli Studi Di Padova
- Current Assignee Address: ZA Stellenbosch IT Padua
- Agency: Wilmer Cutler Pickering Hale and Dorr LLP
- International Application: PCT/IB2010/000795 WO 20100412
- International Announcement: WO2011/128712 WO 20111020
- Main IPC: C12N1/14
- IPC: C12N1/14 ; C12N9/30 ; C12N9/34 ; C12N15/00 ; C12N1/20 ; C12P7/00 ; C07H21/04 ; C12N15/81 ; C12N9/24 ; C12P7/06 ; C12P19/14

Abstract:
The invention relates to the combination of the TLG1 glucoamylase from Thermomyces lanuginoses with: (i) the SFA1 alpha-amylase from Saccharomycopsis fibuligera; and/or (ii) the LKA alpha-amylase. The enzyme combinations may be expressed in a host cell (e.g. in Saccharomyces cerevisiae) or provided as an enzyme composition. Methods for making the enzyme combinations of the invention are provided. The invention also relates to a yeast strain which exhibits amylolytic activity and promising fermentative abilities. Processes for producing a fermentation product (in particular alcohol) from starch-containing material are described.
Public/Granted literature
- US20130244295A1 Biofuel Production Public/Granted day:2013-09-19
Information query
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