Pepper hybrid PS09943431

• US 8,304,631 B2
• Filed: 12/15/2010
• Issued: 11/06/2012
• Est. Priority Date: 12/10/2010
• Status: Active Grant

• Current Assignee: Seminis Vegetable Seeds Incorporated (Bayer AG)
• Original Assignee: Seminis Vegetable Seeds Incorporated (Bayer AG)
• Inventors: McCarthy, William, Leij, Jurko
• Primary Examiner(s): Fox, David T
• Application Number:
  US12/968,805
• Publication Number:
  US 20120151615A1
• Time in Patent Office: 692 Days
• Field of Search: None
• US Class Current: 800/317.1
• CPC Class Codes: A01H 5/08 Fruits
• CPC Class Codes: A01H 6/822 Capsicum sp. [pepper]

Abstract

The invention provides seed and plants of pepper hybrid PS09943431 and the parent lines thereof. The invention thus relates to the plants, seeds and tissue cultures of pepper hybrid PS09943431 and the parent lines thereof, and to methods for producing a pepper plant produced by crossing such plants with themselves or with another pepper plant, such as a plant of another genotype. The invention further relates to seeds and plants produced by such crossing. The invention further relates to parts of such plants, including the fruit and gametes of such plants.

Claims

1. A pepper plant comprising at least a first set of the chromosomes of pepper line SMR 99-1275 or pepper line SMR 99-1271, a sample of seed of said lines having been deposited under ATCC Accession Number PTA-11520, and ATCC Accession Number PTA-11518, respectively.

3. The pepper plant of claim 1, which is inbred.

4. The pepper plant of claim 1, which is hybrid.

5. The pepper plant of claim 4, wherein the hybrid plant is pepper hybrid PS09943431, a sample of seed of said hybrid PS09943431 having been deposited under ATCC Accession Number PTA-11519.

6. The plant of claim 1, wherein the plant is a plant of pepper line SMR 99-1275 or pepper line SMR 99-1271.

7. A pepper plant part of the plant of claim 1.

8. The plant part of claim 7, further defined as a leaf, a ovule, pollen, a fruit, or a cell.

9. A pepper plant having all the physiological and morphological characteristics of the pepper plant of claim 5.

10. A pepper plant having all the physiological and morphological characteristics of the pepper plant of claim 6.

11. A tissue culture of regenerable cells of the pepper plant of claim 1.

12. The tissue culture according to claim 11, comprising cells or protoplasts from a plant part selected from the group consisting of embryos, meristems, cotyledons, pollen, leaves, anthers, roots, root tips, pistil, flower, seed and stalks.

13. A pepper plant regenerated from the tissue culture of claim 12, wherein said regenerated pepper plant has all the physiological and morphological characteristics of the pepper plant of claim 1.

14. A method of vegetatively propagating the pepper plant of claim 1 comprising the steps of:

(a) collecting tissue capable of being propagated from a pepper plant according to claim 1;

(b) cultivating said tissue to obtain proliferated shoots; and

(c) rooting said proliferated shoots to obtain rooted plantlets.

15. The method of claim 14, further comprising growing at least a first pepper plant from said rooted plantlets.

20. The plant of claim 1, further comprising a transgene.

21. The plant of claim 20, wherein the transgene confers a trait selected from the group consisting of male sterility, herbicide tolerance, insect resistance, pest resistance, disease resistance, modified fatty acid metabolism, environmental stress tolerance, modified carbohydrate metabolism and modified protein metabolism.

22. The pepper plant of claim 1, further comprising a single locus conversion, wherein said converted pepper plant has essentially all the physiological and morphological characteristics of the pepper plant of claim 1.

23. The plant of claim 22, wherein the single locus conversion confers a trait selected from the group consisting of male sterility, herbicide tolerance, insect resistance, pest resistance, disease resistance, modified fatty acid metabolism, environmental stress tolerance, modified carbohydrate metabolism and modified protein metabolism.

33. A method of producing a pepper seed comprising crossing the plant of claim 1 with itself or a second pepper plant and allowing seed to form.

34. A method of producing a pepper fruit comprising:

(a) obtaining a pepper plant according to claim 1, wherein the plant has been cultivated to maturity; and

(b) collecting a pepper from the plant.

2. A pepper seed comprising at least a first set of the chromosomes of pepper line SMR 99-1275 or pepper line SMR 99-1271, a sample of seed of said lines having been deposited under ATCC Accession Number PTA-11520, and ATCC Accession Number PTA-11518, respectively.

16. A method of introducing a desired trait into a pepper line comprising:

(a) utilizing as a recurrent parent a plant of either pepper line SMR 99-1275 or pepper line SMR 99-1271, by crossing a plant of pepper line SMR 99-1275 or pepper line SMR 99-1271 with a second donor pepper plant that comprises a desired trait to produce F 1 progeny, a sample of seed of said lines having been deposited under ATCC Accession Number PTA-11520, and ATCC Accession Number PTA-11518, respectively;

(b) selecting an F1 progeny that comprises the desired trait;

(c) backcrossing the selected F 1 progeny with a plant of the same pepper line used as the recurrent parent in step (a), to produce backcross progeny;

(d) selecting backcross progeny comprising the desired trait and the physiological and morphological characteristics of the recurrent parent pepper line used in step (a); and

(e) repeating steps (c) and (d) three or more times to produce selected fourth or higher backcross progeny that comprise the desired trait, and otherwise comprise essentially all of the physiological and morphological characteristics of the recurrent parent pepper line used in step (a).

17. A pepper plant produced by the method of claim 16.

18. A method of producing a pepper plant comprising an added trait, the method comprising introducing a transgene conferring the trait into a plant of pepper hybrid PS09943431, pepper line SMR 99-1275 or pepper line SMR 99-1271, a sample of seed of said hybrid and lines having been deposited under ATCC Accession Number PTA-11519, ATCC Accession Number PTA-11520, and ATCC Accession Number PTA-11518, respectively.

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

24. A method for producing a seed of a plant derived from at least one of pepper hybrid PS09943431, pepper line SMR 99-1275 or pepper line SMR 99-1271 comprising the steps of:

(a) crossing a pepper plant of hybrid PS09943431, line SMR 99-1275 or line SMR 99-1271 with itself or a second pepper plant;

a sample of seed of said hybrid and lines having been deposited under ATCC Accession Number PTA-11519, ATCC Accession Number PTA-11520, and ATCC Accession Number PTA-11518, respectively; and

(b) allowing seed of a hybrid PS09943431, line SMR 99-1275 or line SMR 99-1271-derived pepper plant to form.

25. The method of claim 24, further comprising the steps of:

(c) selfing a pepper plant grown from said hybrid PS09943431, line SMR 99-1275 or line SMR 99-1271-derived pepper seed to yield additional hybrid PS09943431, line SMR 99-1275 or line SMR 99-1271-derived pepper seed;

(d) growing said additional hybrid PS09943431, line SMR 99-1275 or line SMR 99-1271-derived pepper seed of step (c) to yield additional hybrid PS09943431, line SMR 99-1275 or line SMR 99-1271-derived pepper plants; and

(e) repeating the crossing and growing steps of (c) and (d) to generate at least a first further hybrid PS09943431, line SMR 99-1275 or line SMR 99-1271-derived pepper plant.

26. The method of claim 24, wherein the second pepper plant is of an inbred pepper line.

27. The method of claim 24, comprising crossing pepper line SMR 99-1275 with pepper line SMR 99-1271, a sample of seed of said lines having been deposited under ATCC Accession Number PTA-11520, and ATCC Accession Number PTA-11518, respectively.

28. The method of claim 25, further comprising:

(f) crossing the further hybrid PS09943431, line SMR 99-1275 or line SMR 99-1271-derived pepper plant with a second pepper plant to produce seed of a hybrid progeny plant.

29. A hybrid pepper seed produced by the method of claim 27.

30. A pepper plant produced by growing the seed of claim 29.

31. A pepper plant part of the plant of claim 30.

32. The plant part of claim 31, further defined as a leaf, a flower, a fruit, an ovule, pollen, or a cell.