| 发明名称 | Polynucleotides encoding recombinant C1 beta-glucosidase for production of sugars from cellulosic biomass | ||
| 摘要 | 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 celiobiose 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. | ||
| 申请公布号 | US8900847(B2) | 申请公布日期 | 2014.12.02 |
| 申请号 | US201013496368 | 申请日期 | 2010.09.30 |
| 申请人 | Codexis, Inc. | 发明人 | Clark Louis;Baidyaroy Dipnath;Szabo Lorand |
| 分类号 | C07H21/00;C12N15/00;C12P21/00;C12N1/21;C12N5/10;C12P19/14;C12N9/42;C12N9/24 | 主分类号 | C07H21/00 |
| 代理机构 | Codexis, Inc. | 代理人 | Codexis, Inc. |
| 主权项 | 1. An isolated polynucleotide encoding a recombinant β-glucosidase polypeptide, wherein said isolated polynucleotide comprises SEQ ID NO:9. | ||
| 地址 | Redwood City CA US | ||