Structural genes encoding the various allelic and maturation forms of preprothaumatin recombinant cloning vehicles, comprising said structural genes and expression thereof in transformed microbial host cells
US4966842A · kind A · utility
2Cited by
3References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 17, 1988 |
| Grant date | Oct 30, 1990 |
| Priority date | — |
| Expiry date | May 17, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07K14/43
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The invention relates to structural genes consisting of DNA sequences encoding non-processed and partly processed thaumatin, to the various allelic forms of said non-processed thaumatin and to recombinant DNA's and plasmids comprising said structural genes coding for the various allelic forms of preprothaumatin, and naturally and/or artificially modified preprothaumatin in various stages of its natural processing, and to the use of said recombinant plasmids to transform microorganisms, particularly bacteria in which said genes are expressed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.