VARIETY CORN LINE HFA4510

• US 20190124872A1
• Filed: 11/01/2017
• Published: 05/02/2019
• Est. Priority Date: 11/01/2017
• Status: Active Grant

• Current Assignee: Syngenta Participations AG (China National Chemical Corporation)
• Original Assignee: Syngenta Participations AG (China National Chemical Corporation)
• Inventors: Kelly, Scott N.
• Granted Patent: US 10,440,919 B2
• Time in Patent Office: Days
• CPC Class Codes: A01H 5/10 Seeds
• CPC Class Codes: A01H 6/4684 Zea mays [maize]
• CPC Class Codes: C11B 1/00 Production of fats or fatty oils from raw materials

Abstract

The present invention provides an inbred corn line designated HFA4510, methods for producing a corn plant by crossing plants of the inbred line HFA4510 with plants of another corn plant. The invention further encompasses all parts of inbred corn line HFA4510, including culturable cells. Additionally provided herein are methods for introducing transgenes into inbred corn line HFA4510, and plants produced according to these methods.

Claims

1. A seed of maize variety HFA4510, wherein representative seed of said maize variety HFA4510 has been deposited under ATCC Accession Number PTA-124534.

2. A plant of maize variety HFA4510, wherein representative seed of said maize variety HFA4510 has been deposited under ATCC Accession Number PTA-124534.

3. A plant part of the plant of claim 2.

4. The plant part of claim 3, wherein said part is a pollen grain, a silk, a protoplast, a cell, a tassel, an anther or an ovule.

5. A maize seed produced on the plant of claim 2.

6. A maize plant having essentially all of the physiological and morphological characteristics of the plant according to claim 2 and further comprising an additional trait, wherein the additional trait is selected from the group consisting of water stress resistance, waxy starch, male sterility or restoration of male fertility, modified carbohydrate metabolism, modified protein metabolism, modified fatty acid metabolism, altered starch, thermotolerant amylase, herbicide resistance, insect resistance, nematode resistance, bacterial disease resistance, fungal disease resistance, and viral disease resistance.

7. The plant of claim 6 wherein the additional trait is conferred by introducing a transgene.

8. A converted plant of claim 2, representative seed of the maize variety HFA4510 having been deposited under ATCC Accession Number PTA-124534, wherein the converted plant comprises the locus conversion and otherwise comprises the phenotypic characteristics of maize variety HFA4510 listed in Table 1 when grown under the same environmental conditions.

9. A process for producing maize seed, said process comprising crossing the maize plant of claim 2 with a different maize plant, and harvesting the seed.

10. An F1 maize seed produced by the process of claim 9.

11. An F1 maize plant produced by germinating the seed of claim 10.

12. A method of producing a genetic marker profile comprising extracting nucleic acids from the seed of claim 10 or the plant germinated from said seed and genotyping said nucleic acids at one or more genetic loci, thereby producing a genetic marker profile.

13. A method of plant breeding comprising a) isolating nucleic acids from the seed of claim 10, b) identifying one or more polymorphisms from the isolated nucleic acids, and c) selecting a plant obtained from said seed having said one or more polymorphisms, wherein the plant is used in a plant breeding method.

14. A method of plant breeding comprising a) isolating nucleic acids from the plant of claim 11, b) identifying one or more polymorphisms from the isolated nucleic acids, and c) selecting a plant having said one or more polymorphisms, wherein the plant is used in a plant breeding method.

17. A method of producing a maize plant derived from the inbred plant HFA4510, the method comprising the steps of (a) growing the plant of claim 11;

(b) crossing said plant with itself or a different plant to produce a seed of a progeny plant (c) repeating step (b) at least one or more times; and

(d) growing said progeny plant from said seed and crossing the progeny plant with itself or a different plant to produce a maize plant derived from the inbred plant HFA4510.

18. A method for developing a second maize variety in a maize plant breeding program, comprising applying plant breeding techniques wherein said techniques comprise recurrent selection, backcrossing, pedigree breeding, marker enhanced selection, haploid/double haploid production, or transformation to the maize plant of claim 11, wherein application of said techniques results in development of a second maize variety.

19. A method of producing a commodity plant product comprising growing the plant from the seed of claim 10, and producing said commodity plant product comprising protein concentrate, protein isolate, starch, meal, flour or oil therefrom.

20. A method of producing a maize plant with doubled haploid chromosomes from the maize variety HFA4510 the method comprising:

(a) crossing the plant of claim 11 with an inducer maize plant to produce a progeny with haploid chromosomes; and

(b) doubling the haploid chromosomes in the progeny to produce a maize plant with doubled haploid chromosomes.

15. A process of introducing an additional trait into maize plant HFA4510 comprising:

(a) crossing HFA4510 plants grown from HFA4510 seeds, representative seeds deposited under ATCC Accession Number PTA-124534, with plants of another maize variety that comprise an additional trait to produce hybrid progeny plants, (b) selecting hybrid progeny plants that have the additional trait to produce selected hybrid progeny plants;

(c) crossing the selected progeny plants with the HFA4510 plants to produce backcross progeny plants;

(d) selecting for backcross progeny plants that have the additional trait to produce selected backcross progeny plants; and

(e) repeating steps (c) and (d) at least three or more times to produce backcross progeny plants that comprise the additional trait and all of the physiological and morphological characteristics of maize inbred plant HFA4510 when grown in the same environmental conditions.

16. A plant produced by the process of claim 15.