Constructs and methods to improve abiotic stress tolerance in plants
US11168334B2 · kind B2 · utility
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Key dates
| Filing date | Oct 18, 2017 |
| Grant date | Nov 9, 2021 |
| Priority date | — |
| Expiry date | Oct 18, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A40/146
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Isolated polynucleotides and polypeptides, and recombinant DNA constructs, suppression DNA constructs and CRISPR/Cas9 DNA constructs are provided. Compositions (such as plants or seeds) with modified expression or activity of the isolated polypeptides are obtained by transforming the regenerable plant cell with a suppression DNA construct or CRISPR/Cas construct. The plants with improving drought tolerance are obtained by decreasing the expression or activity of the isolated polynucleotide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.