3-hydroxypropionic acid production by recombinant yeasts expressing an insect aspartate 1-decarboxylase
US9845484B2 · kind B2 · utility
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Key dates
| Filing date | Jul 31, 2014 |
| Grant date | Dec 19, 2017 |
| Priority date | — |
| Expiry date | Jul 31, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Y401/01001
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Provided herein are recombinant yeast cells having an active 3-Hydroxypropionic Acid (3-HP) pathway and further comprising a heterologous polynucleotide encoding an aspartate 1-decarboxylase (ADC) of the Class Insecta, Bivalvia, Branchioporia, Gastropoda, or Leptocardii. Also described are methods of using the recombinant yeast cells to produce 3-HP and acrylic acid.
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