Yeast strain and method for producing natural cinnamic acid using the yeast strain for fermentation
US10392672B2 · kind B2 · utility
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4Claims
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Key dates
| Filing date | Jan 13, 2016 |
| Grant date | Aug 27, 2019 |
| Priority date | — |
| Expiry date | Jan 13, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12R2001/645
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The present invention relates to a strain of Rhodotorula sp. OMK-1(CCTCC M 2015326) and a method for producing natural cinnamic acid through the fermentation of Rhodotorula sp. OMK-1. The production method comprises steps of strain activation, seed culture, fermentation, extraction, etc. The fermentation process uses natural glucose, amino acids, etc. as raw materials to produce cinnamic acid via the metabolism of Rhodotorula sp. OMK-1. The present invention provides a safe and environmentally friendly method for producing natural cinnamic acid at low temperature and low pressure with simple operation and reduced pollution.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.