Soybean cultivar 0509214

• US 7,045,688 B2
• Filed: 03/18/2004
• Issued: 05/16/2006
• Est. Priority Date: 03/18/2004
• Status: Active Grant

• Current Assignee: Mertec LLC
• Original Assignee: Mertec LLC
• Inventors: Schultze, Dennis L.
• Primary Examiner(s): Bui, Phuong T.
• Application Number:
  US10/804,524
• Publication Number:
  US 20050210542A1
• Time in Patent Office: 789 Days
• Field of Search: 435/468, 435/419, 536/23.6, 800/260, 800/279, 800/280, 800/281, 800/284, 800/288, 800/300, 800/301, 800/302, 800/303, 800/312
• US Class Current: 800/312
• CPC Class Codes: A01H 5/10 Seeds
• CPC Class Codes: A01H 6/542 Glycine max [soybean]

Abstract

A soybean cultivar, designated 0509214, is disclosed. The invention relates to the seeds of soybean cultivar 0509214, to the plants of soybean 0509214 and to methods for producing a soybean plant produced by crossing the cultivar 0509214 with itself or another soybean variety. The invention further relates to hybrid soybean seeds and plants produced by crossing the cultivar 0509214 with another soybean cultivar.

Claims

1. Seed of soybean line designated 0509214, representative seed of said line having been deposited under ATCC Accession No. PTA-7191.

2. A soybean plant, or a part thereof, produced by growing the seed of claim 1.

3. A tissue culture of regenerable cells produced from the plant of claim 2.

4. Protoplasts produced from the tissue culture of claim 3.

5. The tissue culture of claim 3, wherein cells of the tissue culture are from a tissue selected from the group consisting of leaf, pollen, embryo, root, root tip, anther, pistil, flower, seed, pod, and stem.

6. A soybean plant regenerated from the tissue culture of claim 3, said plant having all the morphological and physiological characteristics of line 0509214, representative seed of said line having been deposited under ATCC Accession No. PTA-7191.

7. A method for producing an F1 hybrid soybean seed, comprising crossing the plant of claim 2 with a different soybean plant and harvesting the resultant F1 hybrid soybean seed.

8. A method for producing a male sterile soybean plant comprising transforming the soybean plant of claim 2 with a nucleic acid molecule that confers male sterility.

9. A male sterile soybean plant produced by the method of claim 8.

10. A method of producing an herbicide resistant soybean plant comprising transforming the soybean plant of claim 2 with a transgene that confers herbicide resistance.

11. An herbicide resistant soybean plant produced by the method of claim 10.

12. The soybean plant of claim 11, wherein the transgene confers resistance to an herbicide selected from the group consisting of imidazolinone, sulfonylurea, glyphosate, glufosinate, L-phosphinothricin, triazine and benzonitrile.

13. A method of producing an insect resistant soybean plant comprising transforming the soybean plant of claim 2 with a transgene that confers insect resistance.

14. An insect resistant soybean plant produced by the method of claim 13.

15. The soybean plant of claim 14, wherein the transgene encodes a Bacillus thuringiensis endotoxin.

16. A method of producing a disease resistant soybean plant comprising transforming the soybean plant of claim 2 with a transgene that confers disease resistance.

17. A disease resistant soybean plant produced by the method of claim 16.

18. A method of producing a soybean plant with modified fatty acid metabolism or modified carbohydrate metabolism comprising transforming the soybean plant of claim 2 with a transgene encoding a protein selected from the group consisting of stearyl-ACP desaturase, fructosyltransferase, levansucrase, alpha-amylase, invertase and starch branching enzyme.

19. A soybean plant produced by the method of claim 18.

20. A soybean plant, or part thereof, having all the physiological and morphological characteristics of the line 0509214, representative seed of said line having been deposited under ATCC Accession No. PTA-7191.

21. A method of introducing a desired trait into soybean line 0509214 comprising:

(a) crossing 0509214 plants grown from 0509214 seed, representative seed of which has been deposited under ATCC Accession No. PTA-7191, with plants of another soybean line that comprise a desired trait to produce F1 progeny plants, wherein the desired trait is selected from the group consisting of male sterility, herbicide resistance, insect resistance, and disease resistance;

(b) selecting F1 progeny plants that have the desired trait to produce selected F1 progeny plants;

(c) crossing the selected progeny plants with the 0509214 plants to produce backcross progeny plants;

(d) selecting for backcross progeny plants that have the desired trait and physiological and morphological characteristics of soybean line 0509214 listed in Table 1 to produce selected backcross progeny plants; and

(e) repeating steps (c) and (d) three or more times in succession to produce selected fourth or higher backcross progeny plants that comprise the desired trait and all of the physiological and morphological characteristics of soybean line 0509214 listed in Table 1 as determined at the 5% significance level when grown in the same environmental conditions.

22. A plant produced by the method of claim 21, wherein the plant has the desired trait and all of the physiological and morphological characteristics of soybean line 0509214 listed in Table 1 as determined at the 5% significance level when grown in the same environmental conditions.

23. The plant of claim 22 wherein the desired trait is herbicide resistance and the resistance is conferred to an herbicide selected from the group consisting of imidazolinone, sulfonylurea, glyphosate, glufosinate, L-phosphinothricin, triazine and benzonitrile.

24. The plant of claim 22 wherein the desired trait is insect resistance and the insect resistance is conferred by a transgene encoding a Bacillus thuringiensis endotoxin.

25. The plant of claim 22 wherein the desired trait is male sterility and the trait is conferred by a cytoplasmic nucleic acid molecule that confers male sterility.

26. A method of modifying fatty acid metabolism or modifying carbohydrate metabolism in soybean line 0509214 comprising:

(a) crossing 0509214 plants grown from 0509214 seed, representative seed of which has been deposited under ATCC Accession No. PTA-7191, with plants of another soybean line that comprise a nucleic acid molecule encoding an enzyme selected from the group consisting of phytase, stearyl-ACP desaturase, fructosyltransferase, levansucrase, alpha-amylase, invertase and starch branching enzyme;

(b) selecting F1 progeny plants that have said nucleic acid molecule to produce selected F1 progeny plants;

(c) crossing the selected progeny plants with the 0509214 plants to produce backcross progeny plants;

(d) selecting for backcross progeny plants that have said nucleic acid molecule and physiological and morphological characteristics of soybean line 0509214 listed in Table 1 to produce selected backcross progeny plants; and

(e) repeating steps (c) and (d) three or more times in succession to produce selected fourth or higher backcross progeny plants that comprise said nucleic acid molecule and have all of the physiological and morphological characteristics of soybean line 0509214 listed in Table 1 as determined at the 5% significance level when grown in the same environmental conditions.

27. A plant produced by the method of claim 26, wherein the plant comprises the nucleic acid molecule and has all of the physiological and morphological characteristics of soybean line 0509214 listed in Table 1 as determined at the 5% significance level when grown in the same environmental conditions.