Polynucleotide constructs having at least one transcriptional enhancer and encoding a modified rice EPSPS enzyme
US6867293B2 · kind B2 · utility
35Cited by
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31Claims
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Key dates
| Filing date | Oct 29, 2001 |
| Grant date | Mar 15, 2005 |
| Priority date | — |
| Expiry date | Feb 1, 2022 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07K2319/00
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The invention is directed to polynucleotide constructs having at least one transcriptional enhancer operably liked to a rice EPSPS promoter and to a sequence encoding the rice EPSPS chloroplast transit peptide and rice EPSPS enzyme, the encoded enzyme having a modified region that confers herbicide resistance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.