Fermentive production of four carbon alcohols
US8980612B2 · kind B2 · utility
31Cited by
18References
13Claims
0Family size
Assignee
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Key dates
| Filing date | May 27, 2009 |
| Grant date | Mar 17, 2015 |
| Priority date | — |
| Expiry date | Aug 9, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E50/10
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Methods for the fermentive production of four carbon alcohols are provided. Specifically, butanol, preferably 2-butanol is produced by the fermentive growth of a recombinant bacteria expressing a 2-butanol biosynthetic pathway. The recombinant microorganisms and methods of the invention can also be adapted to produce 2-butanone, an intermediate in the 2-butanol biosynthetic pathways disclosed herein.
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