Method for selectively culturing microorganism using phosphite dehydrogenase gene as marker
US9499822B2 · kind B2 · utility
1Cited by
2References
15Claims
0Family size
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Key dates
| Filing date | Aug 8, 2013 |
| Grant date | Nov 22, 2016 |
| Priority date | — |
| Expiry date | Aug 8, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Y120/01001
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A simple and inexpensive method for selectively culturing a microorganism which method makes it possible to selectively culture a microorganism of interest even without using a sterilization operation or an antibiotic substance is provided. The method according to the present invention selectively culturing a microorganism includes the step of culturing, in a culture medium containing phosphorous acid as a sole phosphorous source, a recombinant microorganism into which a phosphite dehydrogenase gene has been introduced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.