Nucleotide sequences encoding anthonomous toxic polypeptides from bacillus thuringiensis
AssigneeMonsanto Technology LLC
InventorsBarbara Isaac, Elysia Krieger, Anne-Marie Mettus, Farhad Moshiri, Sakuntala Sivasupramanian
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Abstract
A novel gene encoding a Coleopteran inhibitory Bacillus thuringiensis insecticidal crystal protein is disclosed. The protein, tIC851, is insecticidally active and provides plant protection from at least cotton boll weevil, Anthomomus grandis, when applied to plants in an insecticidally effective composition.
Claims21
-11. (canceled)
An isolated and purified polynucleotide sequence encoding the polypeptide of SEQ ID NO:8.
-18. (canceled)
A vector for use in transforming a host cell, wherein said vector comprises a polynucleotide sequence encoding the polypeptide as set forth in SEQ ID NO:8.
A plant tissue transformed with a polynucleotide sequence which expresses the polypeptide of claim 1, wherein said tissue is selected from the group consisting of a plant cell, an embryonic plant tissue, plant calli, a leaf, a plant stem, a plant root, a plant flower, a fruit, a fruiting body, a boll, and a plant seed.
A method of making a transgenic plant resistant to coleopteran insect infestation comprising incorporating into a genome of a plant cell a polynucleotide comprising at least a plant functional promoter operably linked to a nucleotide sequence encoding the polypeptide of SEQ ID NO:8, isolating and propagating a plant cell transformed with said polynucleotide, regenerating a plant from said plant cell transformed with said polynucleotide, and propagating said plant from progeny, wherein said plant expresses an insecticidally effective amount of said polypeptide from said polynucleotide.
-32. (canceled)
A plant cell transformed with a polynucleotide sequence that expresses one or more of the polypeptides as set forth in SEQ ID NO:2, SEQ ID NO:8, and SEQ ID NO:10 or insecticidal fragments thereof, wherein said cell produces an amount of said one or more polypeptides effective for controlling a Coleopteran insect pest infestation.
Dependencies are inferred from the claim text.