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Last Updated: April 26, 2024

Claims for Patent: 9,035,132


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Summary for Patent: 9,035,132
Title:Modified Helianthus annuus transcription factor improves yield
Abstract: The invention relates to polynucleotides encoding a modified HaHB4 transcription factor and polynucleotides encoding functionally active fragments and variants of a modified HaHB4 transcription factor as well as vectors and host cells containing these polynucleotides and the polypeptides encoded by these polynucleotides. The invention also encompasses transgenic host cells, plants, seed, pollen, and plant parts containing the polypeptides and/or polynucleotides of the invention. The invention further encompasses methods of producing transgenic host cells, plants, seed, pollen, and plant parts and the processed plant products produced from these transgenic hosts.
Inventor(s): Chan; Lia Raquel (Santa Fe, AR), Gonzalez; Daniel Hector (Santa Fe, AR)
Assignee:
Application Number:13/771,989
Patent Claims:1. An isolated nucleic acid molecule comprising a polynucleotide sequence encoding SEQ ID NO: 4.

2. The nucleic acid molecule of claim 1, which is operably linked to a promoter.

3. The nucleic acid molecule of claim 2, which is operably linked to a constitutive promoter.

4. The nucleic acid molecule of claim 3, wherein the promoter is the 35S CaMV promoter or the Ub1 promoter.

5. The nucleic acid molecule of claim 2, which is operably linked to an inducible promoter.

6. The nucleic acid molecule of claim 5, wherein the promoter comprises at least 200 nucleotides of SEQ ID NO:20 or SEQ ID NO:21.

7. The nucleic acid molecule of claim 6, wherein the promoter is fused with the first intron of the Arabidopsis Cox5c2.

8. A vector comprising the nucleic acid molecule of claim 1.

9. The vector of claim 8 further comprising a promoter operably linked to the nucleic acid molecule.

10. A host cell comprising the nucleic acid molecule of claim 1.

11. The host cell of claim 10, wherein the host cell is a bacterial, fungal, insect, plant or animal cell.

12. The host cell of claim 11, wherein the host cell is a plant cell.

13. The plant cell of claim 12, which is from a monocot or a dicot.

14. The plant cell of claim 13, which is selected from the group consisting of a maize cell, a wheat cell, a rice cell, and a soybean cell.

15. The host plant cell of claim 12 wherein the nucleic acid molecule is operably linked to a promoter.

16. The host plant cell of claim 15, which expresses SEQ ID NO:4.

17. A transgenic plant seed, a transgenic pollen or a transgenic plant part comprising the nucleic acid molecule of claim 1.

18. The transgenic plant seed, transgenic pollen or transgenic plant part of claim 17, which is from a monocot or a dicot.

19. The transgenic plant seed, transgenic pollen grain or transgenic plant part of claim 18, which is selected from the group consisting of maize, wheat, rice, and soybean.

20. The transgenic plant seed, pollen or plant part of claim 17, wherein the nucleic acid molecule is integrated into the transgenic plant cell's DNA.

21. The transgenic plant seed, pollen or plant part of claim 17 wherein the nucleic acid molecule is operably linked to a promoter.

22. The transgenic plant seed, transgenic pollen or transgenic plant part of claim 17 which expresses SEQ ID NO:4.

23. The transgenic plant seed, transgenic pollen or transgenic plant part of claim 17 which has gene stacking.

24. A seed or pollen grain of the transgenic plant of claim 17 comprising the nucleic acid molecule of claim 1.

25. A transgenic plant grown from the seed of claim 17 comprising the nucleic acid molecule of claim 1.

26. A progeny plant of any generation of the transgenic plant of claim 17, wherein said progeny plant comprises a nucleic acid molecule encoding SEQ ID NO: 4.

27. A protein encoded by the nucleic acid molecule of claim 1, wherein said protein comprises SEQ ID NO:4.

28. A processed plant product comprising a detectable amount of the nucleic acid molecule of claim 1.

29. A method of producing a higher yielding transgenic host comprising (a) stably transforming a plant cell with a nucleic acid molecule comprising a nucleic acid molecule encoding SEQ ID NO: 4, wherein the nucleic acid is capable of being expressed in the plant cell, and (b) regenerating the cell into a plant.

30. A method of growing a transgenic plant comprising (a) planting a transgenic seed comprising the nucleic acid molecule of claim 1; and (b) growing a transgenic plant from the transgenic seed.

Details for Patent 9,035,132

Applicant Tradename Biologic Ingredient Dosage Form BLA Approval Date Patent No. Expiredate
Merck Sharp & Dohme Corp. INTRON A interferon alfa-2b For Injection 103132 06/04/1986 ⤷  Try a Trial 2032-02-21
Merck Sharp & Dohme Corp. INTRON A interferon alfa-2b For Injection 103132 ⤷  Try a Trial 2032-02-21
Merck Sharp & Dohme Corp. INTRON A interferon alfa-2b Injection 103132 ⤷  Try a Trial 2032-02-21
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Approval Date >Patent No. >Expiredate

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