IP Library Granted Patent US 10,721,894
Granted Patent B1
US 10,721,894 · App. 16/447,208 · Granted Jul 28, 2020

Hybrid corn variety 28176248

Inventors: Andrew A. Hopkins (Garden City, KS); Michael B. Letchworth (Indianapolis, IN); Ashish Saxena (Lincoln, NE)
Assignee: AGRIGENETICS, INC.
A01H6/4684A01H5/10
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Quick Facts
Patent No.
US 10,721,894
App. No.
16/447,208
Granted
Jul 28, 2020
Kind
B1
Abstract

A novel maize variety designated 28176248 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 28176248 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into 28176248 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety 28176248, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety 28176248 are provided. Methods for producing maize varieties derived from maize variety 28176248 and methods of using maize variety 28176248 are disclosed.

Claims (20)

1. A seed of hybrid maize variety 28176248, representative seed produced by crossing a first plant of variety SLM15 with a second plant of variety 7NNDJ6367, wherein representative seed of the varieties SLM15 and 7NNDJ6367 have been deposited under ATCC Accession Number PTA-12586 and NCMA Accession Number 202004039, respectively.

2. A plant or plant part of hybrid maize variety 28176248 grown from the seed of claim 1 , wherein the plant part comprises at least one cell of hybrid maize variety 28176248.

3. A method of producing the seed of claim 1 , the method comprising crossing a plant of variety SLM15 with a plant of variety 7NNDJ6367.

4. The seed of claim 1 , further comprising a transgene, wherein the transgene is introduced by backcrossing or genetic transformation into the variety SLM15, the variety 7NNDJ6367, or both varieties SLM15 and 7NNDJ6367.

5. A seed of hybrid maize variety 28176248 further comprising a single locus conversion, wherein a plant grown from the seed comprises a trait conferred by the single locus conversion, and wherein the seed is produced by crossing a first plant of variety SLM15 with a second plant of variety 7NNDJ6367, wherein the first plant, the second plant or both further comprise the single locus conversion, and wherein representative seed of the varieties SLM15 and 7NNDJ6367 have been deposited under ATCC Accession Number PTA-12586 and NCMA Accession Number 202004039, respectively.

6. The hybrid maize variety 28176248 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 variety 28176248 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 variety 28176248 seed of claim 5 .

9. A plant or plant part grown from the hybrid maize variety 28176248 seed of claim 5 , the plant part comprising at least one cell of hybrid maize variety 28176248 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 variety 28176248 seed further comprising a locus conversion, the method comprising crossing a first plant of variety SLM15 with a second plant of variety 7NNDJ6367, representative seed of the varieties SLM15 and 7NNDJ6367 having been deposited under ATCC Accession Number PTA-12586 and NCMA Accession Number 202004039, respectively, wherein at least one of the varieties SLM15 and 7NNDJ6367 further comprises the locus conversion.

13. An F1 hybrid maize variety 28176248 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 maize variety 28176248 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 28176248 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 Sep 4, 2019
From: HOPKINS, ANDREW A; LETCHWORTH, MICHAEL B; SAXENA, ASHISH
To: AGRIGENETICS, INC.
Reel/Frame 050270/0563 →
Continuity (1)
Provisional Application 62692051 · Jun 29, 2018
Cited By (5)
US 12,225,870 US 12,268,155 US 12,268,156 US 12,356,926 US 12,376,545