Lactic acid bacterial suppressor mutants and their use as selective markers and as means of containment in lactic acid bacteria
US5866385A · kind A · utility
16Cited by
1References
49Claims
0Family size
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Key dates
| Filing date | Dec 5, 1995 |
| Grant date | Feb 2, 1999 |
| Priority date | — |
| Expiry date | Dec 5, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N15/746
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Methods of isolating nonsense suppressor-encoding lactic acid bacteria, cultures and compositions of lactic acid bacteria and plasmids comprising a gene coding for a nonsense suppressor, and a method of confining extrachromosomal replicons capable of replicating in lactic acid bacteria to lactic acid bacteria.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.