Pesticidal genes and methods of use

Patent metadata

Field	Value
Publication number	US-10793610-B2
Application number	US-201815882467-A
Country	US
Kind code	B2
Filing date	Jan 29, 2018
Priority date	Jan 30, 2017
Publication date	Oct 6, 2020
Grant date	Oct 6, 2020

Abstract

Compositions having pesticidal activity and methods for their use are provided. Compositions include isolated and recombinant polypeptide sequences having pesticidal activity, recombinant and synthetic nucleic acid molecules encoding the pesticidal polypeptides, DNA constructs comprising the nucleic acid molecules, vectors comprising the nucleic acid molecules, host cells comprising the vectors, and antibodies to the pesticidal polypeptides. Nucleotide sequences encoding the polypeptides provided herein can be used in DNA constructs or expression cassettes for transformation and expression in organisms of interest, including microorganisms and plants. The compositions and methods provided herein are useful for the production of organisms with enhanced pest resistance or tolerance. Transgenic plants and seeds comprising a nucleotide sequence that encodes a pesticidal protein of the invention are also provided. Such plants are resistant to insects and other pests. Methods are provided for producing the various polypeptides disclosed herein, and for using those polypeptides for controlling or killing a pest. Methods and kits for detecting polypeptides of the invention in a sample are also included.

First claim

That which is claimed is:

1. A DNA construct comprising a heterologous promoter operably linked to a recombinant nucleic acid molecule comprising
a nucleotide sequence that encodes a polypeptide comprising an amino acid sequence having at least 95% sequence identity to the amino acid sequence set forth in SEQ ID NO: 409 or 410, wherein said polypeptide has pesticidal activity.

2. A vector comprising the DNA construct of claim 1 .

3. A host cell comprising the vector of claim 2 .

4. A transgenic plant comprising the host cell of claim 3 .

5. A composition comprising the host cell of claim 3 .

6. The composition of claim 5 , wherein said composition is selected from the group consisting of a powder, dust, pellet, granule, spray, emulsion, colloid, and solution.

7. A method for controlling a pest population comprising contacting said population with a pesticidal-effective amount of the composition of claim 5 .

8. A method for killing a pest population comprising contacting said population with a pesticidal-effective amount of the composition of claim 5 .

9. A method for producing a polypeptide with pesticidal activity, comprising culturing the host cell of claim 3 under conditions in which the nucleic acid molecule encoding the polypeptide is expressed.

10. A plant having stably incorporated into its genome a DNA construct comprising a recombinant nucleic acid molecule, wherein said nucleotide sequence comprises
a nucleotide sequence that encodes a polypeptide comprising an amino acid sequence having at least 95% sequence identity to the amino acid sequence set forth in SEQ ID NO: 409 or 410, and wherein said polypeptide has pesticidal activity.

11. A transgenic seed of the plant of claim 10 , wherein said DNA construct is stably incorporated into the genome of said seed.

12. A method for protecting a plant from an insect pest, comprising expressing in a plant or cell thereof a recombinant nucleic acid molecule, wherein said recombinant nucleic acid molecule comprises
a nucleotide sequence that encodes a polypeptide comprising an amino acid sequence having at least 95% sequence identity to the amino acid sequence set forth in SEQ ID NO: 409 or 410,
and wherein said polypeptide has pesticidal activity against said insect pest.

13. A method for controlling an insect pest in a field comprising growing in a field a plant or seed thereof having stably incorporated into its genome a DNA construct comprising a promoter that drives expression in a plant operably linked to a recombinant nucleic acid molecule, wherein said recombinant nucleic acid molecule comprises
a nucleotide sequence that encodes a polypeptide comprising an amino acid sequence having at least 95% sequence identity to the amino acid sequence set forth in SEQ ID NO: 409 or 410,
and wherein said polypeptide has pesticidal activity against said insect pest.

14. The DNA construct of claim 1 , wherein said heterologous promoter is capable of directing expression in a plant cell.

15. The DNA construct of claim 1 , wherein said nucleotide sequence is optimized for expression in a plant cell.

16. The transgenic plant of claim 4 , wherein said transgenic plant is a monocot.

17. The transgenic plant of claim 4 , wherein said transgenic plant is a dicot.

18. The transgenic plant of claim 4 , wherein said transgenic plant is selected from the group consisting of corn (maize), sorghum, wheat, sunflower, tomato, crucifers, peppers, potato, cotton, rice, soybean, sugarbeet, sugarcane, tobacco, barley, oilseed rape, Brassica sp., alfalfa, rye, millet, safflower, peanuts, sweet potato, cassava, coffee, coconut, pineapple, citrus trees, cocoa, tea, banana, avocado, fig, guava, mango, olive, papaya, cashew, macadamia, almond, oats, vegetables, ornaments, and conifers.

19. The plant of claim 10 , wherein said nucleotide sequence is optimized for expression in said plant.

20. The DNA construct of claim 1 , wherein said nucleotide sequence encodes a polypeptide comprising the amino acid sequence set forth in SEQ ID NO: 409 or 410.

21. A vector comprising the DNA construct of claim 20 .

22. A host cell comprising the vector of claim 21 .

23. A transgenic plant comprising the host cell of claim 22 .

24. A composition comprising the host cell of claim 22 .

25. The plant of claim 10 , wherein said nucleotide sequence encodes a polypeptide comprising the amino acid sequence set forth in SEQ ID NO: 409 or 410.

26. The transgenic plant of claim 25 , wherein said transgenic plant is a monocot.

27. The transgenic plant of claim 25 , wherein said transgenic plant is a dicot.

28. The method of claim 12 , wherein said nucleotide sequence encodes a polypeptide comprising the amino acid sequence set forth in SEQ ID NO: 409 or 410.

29. The method of claim 13 , wherein said nucleotide sequence encodes a polypeptide comprising the amino acid sequence set forth in SEQ ID NO: 409 or 410.

Assignees

• Agbiome Inc

Inventors

• Parks Jessica
• Roberts Kira Bulazel
• Thayer Rebecca E

Classifications

• C07K14/305 Primary

  from Micrococcaceae (F) · CPC title

• A01N63/50 Primary

  Isolated enzymes; Isolated proteins (peptides A01N37/46) · CPC title

• C07K14/32

  from Bacillus (G) · CPC title

• Y02A40/146

  Genetically Modified [GMO] plants, e.g. transgenic plants · CPC title

• C12N15/8261

  with agronomic (input) traits, e.g. crop yield · CPC title