Compositions and methods for control of insect infestations in plants
First Claim
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1. A transgenic plant comprising:
- a) a transgene encoding a dsRNA for suppression of an essential gene in a target pest; and
b) a transgene encoding a Bacillus thuringiensis insecticidal protein exhibiting biological activity against said target pest;
wherein said target pest is a Western Corn Rootworm.
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Abstract
The present invention is directed to controlling pest infestation by inhibiting one or more biological functions in an invertebrate pest. The invention discloses methods and compositions for use in controlling pest infestation by feeding one or more different recombinant double stranded RNA molecules to the pest in order to achieve a reduction in pest infestation through suppression of gene expression. The invention is also directed to methods for making transgenic plants that express the double stranded RNA molecules, and to particular combinations of transgenic pesticidal agents for use in protecting plants from pest infestation.
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16 Claims
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1. A transgenic plant comprising:
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a) a transgene encoding a dsRNA for suppression of an essential gene in a target pest; and b) a transgene encoding a Bacillus thuringiensis insecticidal protein exhibiting biological activity against said target pest; wherein said target pest is a Western Corn Rootworm. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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Specification