Microorganism and method for the production of 1.2-propanediol based on NADPH dependent acetol reductase and improved NADPH supply
US10689671B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | May 12, 2015 |
| Grant date | Jun 23, 2020 |
| Priority date | — |
| Expiry date | May 12, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Y101/01001
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The present invention relates to a recombinant microorganism useful for the production of 1,2-propanediol and process for the preparation of 1,2-propanediol. The microorganism of the invention is modified in a way that the 1,2-propanediol production is improved by enhancing NADPH dependent HAR activity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.