Microorganisms having improved ornithine-producing ability and method for producing ornithine using the same
US9303277B2 · kind B2 · utility
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Key dates
| Filing date | Dec 8, 2011 |
| Grant date | Apr 5, 2016 |
| Priority date | — |
| Expiry date | Dec 8, 2031 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12R2001/15
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The present invention relates to a microorganism having an improved ornithine-producing ability, in which the biosynthetic pathway of arginine form ornithine is blocked, the intracellular glutamate level is increased, and the biosynthetic pathway of ornithine from glutamate is enhanced, and a method for producing ornithine using the microorganism.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.