Plants transformed with CryET29-encoding nucleic acids
US7186893B2 · kind B2 · utility
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7Claims
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Key dates
| Filing date | Jan 29, 2004 |
| Grant date | Mar 6, 2007 |
| Priority date | — |
| Expiry date | May 31, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S530/825
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Disclosed are transgenic plants, seeds, and progeny from such plants comprising a cryET29 DNA segment. The cryET29 DNA segment encodes CryET29 crystal protein which comprises SEQ ID NO:2 and exhibits insecticidal activity against siphonapteran insects, including larvae of the cat flea (Ctenocephalides felis), as well as against coleopteran insects, including the southern corn rootworm (Diabrotica undecimpunctata), western corn rootworm (D. virgifera), Colorado potato beetle (Leptinotarsa decemlineata), Japanese beetle (Popillia japonica), and red flour beetle (Tribolium castaneum).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.