IP Library › Granted Patent US 12,382,899
Granted Patent B1
US 12,382,899 · App. 17/808,595 · Granted Aug 12, 2025

Maize hybrid X08R871

Inventor: Andrew Jon Ross (Lisbon, IA)
Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
A01H6/4684A01H5/10
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Quick Facts
Patent No.
US 12,382,899
App. No.
17/808,595
Granted
Aug 12, 2025
Kind
B1
Abstract

A novel maize variety designated X08R871 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X08R871 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X08R871 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X08R871, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X08R871 are provided. Methods for producing maize varieties derived from maize variety X08R871 and methods of using maize variety X08R871 are disclosed.

Claims (20)

1. A seed of hybrid maize X08R871 produced by crossing a first plant of maize line PH47GA with a second plant of maize line 1PVTQ23, wherein representative seeds of the maize lines PH47GA and 1PVTQ23 have been deposited under NCMA Accession Numbers 202004020 and 202212261, respectively.

2. A plant or plant part of hybrid maize X08R871 grown from the seed of claim 1 , wherein the plant part comprises at least one F1 hybrid maize X08R871 cell.

3. A method of producing the seed of claim 1 , the method comprising crossing a plant of the maize line PH47GA with a plant of the maize line 1PVTQ23.

4. The seed of claim 1 , further comprising a transgene, wherein the transgene is introduced by backcrossing or genetic transformation into the maize line PH47GA, the maize line 1PVTQ23, or both maize lines PH47GA and 1PVTQ23.

5. A seed of hybrid maize X08R871 further comprising a single locus conversion, wherein a plant grown from the seed comprises a trait conferred by the single locus conversion, wherein the seed is produced by crossing a first plant of maize line PH47GA with a second plant of maize line 1PVTQ23, wherein the first plant, the second plant or both further comprise the single locus conversion, wherein representative seeds of the maize lines PH47GA and 1PVTQ23 have been deposited under NCMA Accession Numbers 202004020 and 202212261, respectively.

6. The hybrid maize X08R871 seed of claim 5 , wherein the locus conversion confers a property selected from the group consisting of male sterility, herbicide tolerance, insect resistance, disease resistance, waxy starch, modified fatty acid metabolism, modified phytic acid metabolism, modified carbohydrate metabolism and modified protein metabolism.

7. The hybrid maize X08R871 seed of claim 5 , further comprising a seed treatment on the surface of the seed.

8. A method for producing nucleic acids, the method comprising isolating nucleic acids from the hybrid maize X08R871 seed of claim 5 .

9. A plant or plant part grown from the hybrid maize X08R871 seed of claim 5 , the plant part comprising at least one F1 hybrid maize X08R871 cell further comprising the single locus conversion.

10. A method of producing a commodity plant product comprising starch, syrup, silage, fat or protein, the method comprising producing the commodity plant product from the plant or plant part of claim 9 .

11. A method for producing a second maize plant, the method comprising applying plant breeding techniques to the plant or plant part of claim 9 to produce the second maize plant.

12. A method for producing a hybrid maize X08R871 seed further comprising a locus conversion, the method comprising crossing a first plant of maize line PH47GA with a second plant of maize line 1PVTQ23, representative seeds of the maize lines PH47GA and 1PVTQ23 having been deposited under NCMA Accession Numbers 202004020 and 202212261, respectively, wherein at least one of the maize lines PH47GA and 1PVTQ23 further comprises the locus conversion.

13. An F1 hybrid maize X08R871 seed further comprising a locus conversion produced by the method of claim 12 , wherein the seed produces a plant expressing the traits conferred by the locus conversion and comprising otherwise all the physiological and morphological characteristics of hybrid maize X08R871 when grown under the same environmental conditions.

14. The seed of claim 13 , further comprising a seed treatment on the surface of the seed.

15. The seed of claim 13 , wherein the locus conversion confers a property selected from the group consisting of male sterility, herbicide tolerance, insect resistance, disease resistance, waxy starch, modified fatty acid metabolism, modified phytic acid metabolism, modified carbohydrate metabolism and modified protein metabolism.

16. A method for producing nucleic acids, the method comprising isolating nucleic acids from the seed of claim 13 .

17. A plant or plant part produced by growing the seed of claim 13 , the plant part comprising at least one F1 hybrid maize variety X08R871 cell further comprising the locus conversion.

18. A method for producing nucleic acids, the method comprising isolating nucleic acids from the plant or plant part of claim 17 .

19. A method of producing a commodity plant product comprising starch, syrup, silage, fat or protein, the method comprising producing the commodity plant product from the plant or plant part of claim 17 .

20. A method for producing a second maize plant, the method comprising crossing the maize plant or plant part of claim 17 with itself or with a different maize plant.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 14, 2022
From: ROSS, ANDREW JON
To: PIONEER HI-BRED INTERNATIONAL, INC.
Reel/Frame 061758/0118 →
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