Nucleic acids encoding pseudomonas hop proteins and use thereof
US7138569B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Apr 2, 2002 |
| Grant date | Nov 21, 2006 |
| Priority date | — |
| Expiry date | Nov 14, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A40/146
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to isolated nucleic acid molecules encoding a type III—secreted bacterial protein capable of modifying a cell death pathway in a plant cell. One aspect of the present invention involves an isolated nucleic acid molecule having a nucleotide sequence that encodes the HopPtoD2 protein of Pseudomonas syringae pv. syringae DC 3000. Expression vectors, host cells, and transgenic plants which include the DNA molecules of the present invention are also disclosed. The nucleic acid molecules of the present invention can be used to impart disease resistance to a plant and to make a plant hypersusceptible to colonization by nonpathogenic bacteria.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.