Methods of making vanillin via the microbial fermentation of ferulic acid from eugenol using a plant dehydrogenase
US9932610B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Nov 4, 2014 |
| Grant date | Apr 3, 2018 |
| Priority date | — |
| Expiry date | Nov 4, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12P7/42
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A bioconversion method of making vanillin including expressing VaoA gene in a mixture, expressing MtSAD1 gene in the mixture, feeding eugenol to the mixture, and converting ferulic acid to vanillin by incubating with a microbial Amycolatopsis sp. strain (Zhp06) and/or a recombinant E. coli strain.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.