Compositions and methods conferring resistance of maize to corn rootworm 1
US9944949B2 · kind B2 · utility
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Key dates
| Filing date | Sep 20, 2013 |
| Grant date | Apr 17, 2018 |
| Priority date | — |
| Expiry date | Dec 11, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A40/146
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Methods and compositions for increasing a plant's resistance to an insect pest such as the corn rootworm are provided. Methods are provided for overexpression of Crw1, or variants thereof, in a host plant or plant cell to increase resistance to an insect pest in a plant such as maize. Moreover, methods are provided for identifying variants of Crw1 that when incorporated into a plant via transgenic or traditional breeding means increase resistance to an insect pest in a plant such as maize.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.