Cellulose degradable yeast and method for production thereof
US8557586B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Dec 10, 2010 |
| Grant date | Oct 15, 2013 |
| Priority date | — |
| Expiry date | Mar 11, 2031 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N15/815
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The present invention provides a method for producing a cellulose degradable yeast, comprising the step of co-introducing genes coding for at least two cellulose-degrading enzymes into a yeast host via integration with a yeast δ sequence. According to the invention, a yeast having an improved cellulose degradation ability are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.