Interfering with HD-Zip transcription factor repression of gene expression to produce plants with enhanced traits
US11952579B2 · kind B2 · utility
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8Claims
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Key dates
| Filing date | Oct 15, 2020 |
| Grant date | Apr 9, 2024 |
| Priority date | — |
| Expiry date | Feb 6, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A40/146
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A recombinant DNA construct is disclosed. When the recombinant DNA construct is expressed in a plant or a plant cell, endogenous HD-Zip class II proteins become less able to repress DNA transcription of the genes they typically regulate. The recombinant DNA construct can be expressed in plant cells to produce plants with enhanced phenotypes. Methods of making transgenic plants comprising the recombinant DNA construct, and plants produced thereby are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.