Invention Grant
US09175324B2 Recombinant C1 beta-glucosidase for production of sugars from cellulosic biomass
有权
用于从纤维素生物质生产糖的重组C1β-葡糖苷酶
- Patent Title: Recombinant C1 beta-glucosidase for production of sugars from cellulosic biomass
- Patent Title (中): 用于从纤维素生物质生产糖的重组C1β-葡糖苷酶
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Application No.: US14531727Application Date: 2014-11-03
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Publication No.: US09175324B2Publication Date: 2015-11-03
- Inventor: Louis A. Clark , Dipnath Baidyaroy , Lorand Szabo
- Applicant: Codexis, Inc.
- Applicant Address: US CA Redwood City
- Assignee: Codexis, Inc.
- Current Assignee: Codexis, Inc.
- Current Assignee Address: US CA Redwood City
- Agency: Codexis, Inc.
- Main IPC: C12P19/14
- IPC: C12P19/14 ; C12P19/02 ; C12N9/42
Abstract:
The invention relates to expression of a recombinant C1 β-glucosidase. The invention also provides methods for producing a fermentable sugar from cellobiose by contacting cellobiose with a recombinant host cell comprising a polynucleotide sequence encoding C1 β-glucosidase, operably linked to heterologous promoter, under conditions in which β-glucosidase is expressed and secreted by the cell and the cellobiose is enzymatically converted by said β-glucosidase to glucose. Methods of the invention may be used for conversion of a biomass substrate to a fermentable sugar, and ultimately to ethanol or other biofuel.
Public/Granted literature
- US20150050702A1 RECOMBINANT C1 BETA-GLUCOSIDASE FOR PRODUCTION OF SUGARS FROM CELLULOSIC BIOMASS Public/Granted day:2015-02-19
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