Soybean cultivar SO22220

• US 7,034,210 B2
• Filed: 05/20/2003
• Issued: 04/25/2006
• Est. Priority Date: 05/20/2003
• Status: Active Grant

• Current Assignee: Monsanto Technology LLC (Bayer AG), Stine Seed Farm, Inc.
• Original Assignee: Monsanto Technology LLC (Bayer AG), Stine Seed Farm, Inc.
• Inventors: Eby, William H.
• Primary Examiner(s): McElwain, Elizabeth F.
• Application Number:
  US10/442,635
• Publication Number:
  US 20040237151A1
• Time in Patent Office: 1,071 Days
• Field of Search: 800/312, 800/260, 800300-302, 435/415
• US Class Current: 800/312
• CPC Class Codes: A01H 5/10 Seeds
• CPC Class Codes: A01H 6/542 Glycine max [soybean]

Abstract

A novel soybean cultivar, designated SO22220, is disclosed. The invention relates to the seeds of soybean cultivar SO22220, to the plants of soybean SO22220 and to methods for producing a soybean plant produced by crossing the cultivar SO22220 with itself or another soybean variety. The invention further relates to hybrid soybean seeds and plants produced by crossing the cultivar SO22220 with another soybean cultivar.

Claims

1. A seed of soybean cultivar SO22220 wherein a representative sample of seed was deposited under ATCC Accession No. PTA-7146.

2. A soybean plant, or a part thereof, of soybean cultivar SO22220, wherein a representative sample of seed of said soybean cultivar was deposited under ATCC Accession No. PTA-7146.

3. Pollen of the plant of claim 2.

4. An ovule of the plant of claim 2.

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

6. The tissue culture of cells of claim 5, wherein said cells of the tissue culture are produced from a plant part selected from the group consisting of leaves, pollen, embryos, cotyledons, hypocotyl, meristematic cells, roots, root tips, pistils, anthers, flowers, seeds, stems and pods.

7. A soybean plant regenerated from the tissue culture of claim 5, wherein the regenerated plant has all of the morphological and physiological characteristics of soybean cultivar SO22220 and wherein a sample of seed was deposited under ATCC No. PTA-7146.

8. A method for producing a hybrid soybean seed comprising crossing a first parent soybean plant with a second parent soybean plant and harvesting the resultant hybrid soybean seed, wherein said first parent soybean plant or said second parent soybean plant is the soybean plant of claim 2.

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

10. An herbicide resistant soybean plant produced by the method of claim 9.

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

12. An insect resistant soybean plant produced by the method of claim 11.

13. A method of producing a disease resistant soybean plant wherein the method comprises transforming the soybean plant of claim 2 with a transgene that confers disease resistance.

14. A disease resistant soybean plant produced by the method of claim 13.

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

16. A soybean plant having modified fatty acid metabolism or modified carbohydrate metabolism produced by the method of claim 15.

19. A protoplast produced from the plant of claim 2.

20. A protoplast produced from the tissue culture of claim 6.

17. A method of introducing a desired trait into soybean cultivar SO22220 wherein the method comprises:

(a) crossing the SO22220 plants, wherein a representative sample of seed was deposited under ATCC Accession No. PTA-7146, with plants of another soybean cultivar that comprise a desired trait to produce progeny plants, wherein the desired trait is selected from the group consisting of male sterility, herbicide resistance, insect resistance and resistance to bacterial, fungal or viral disease;

(b) selecting one or more progeny plants that have the desired trait to produce selected progeny plants;

(c) crossing the selected progeny plants with the SO22220 plants to produce backcross progeny plants;

(d) selecting for backcross progeny plants that have the desired trait and physiological and morphological characteristics of soybean cultivar SO22220 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 cultivar SO22220 as described in the Variety Description Information.

18. A plant produced by the method of claim 17, wherein the plant has the desired trait and all of the physiological and morphological characteristics of soybean cultivar SO22220 as described in the Variety Description Information.