Inbred corn line SLB01

• US 7,632,991 B1
• Filed: 05/31/2007
• Issued: 12/15/2009
• Est. Priority Date: 05/31/2006
• Status: Active Grant

• Current Assignee: Agrigenetics Incorporated (Corteva, Inc.)
• Original Assignee: Agrigenetics Incorporated (Corteva, Inc.)
• Inventors: Bohning, Kermit B.
• Primary Examiner(s): IBRAHIM, MEDINA AHMED
• Application Number:
  US11/809,083
• Time in Patent Office: 929 Days
• Field of Search: None
• US Class Current: 800/320.1
• CPC Class Codes: A01H 5/10 Seeds
• CPC Class Codes: A01H 6/4684 Zea mays [maize]

Abstract

An inbred corn line, designated SLB01, the plants and seeds of the inbred corn line SLB01, methods for producing a corn plant, either inbred or hybrid, produced by crossing the inbred corn line SLB01 with itself or with another corn plant, and hybrid corn seeds and plants produced by crossing the inbred line SLB01 with another corn line or plant and to methods for producing a corn plant containing in its genetic material one or more transgenes and to the transgenic corn plants produced by that method. This invention also relates to inbred corn lines derived from inbred corn line SLB01, to methods for producing other inbred corn lines derived from inbred corn line SLB01 and to the inbred corn lines derived by the use of those methods.

Claims

1. Seed of corn inbred line designated SLB01, or a part thereof, representative seed of the line having been deposited under ATCC Accession No. PTA-9806.

2. The seed or a part thereof of claim 1, wherein the part is selected from the group consisting of pericarp, germ, and endosperm.

3. A corn plant produced by growing the seed of claim 1.

4. Pollen of the plant of claim 3.

5. An ovule of the plant of claim 3.

6. A substantially homogenous population of corn plants consisting essentially the corn plant of claim 3.

12. A method for producing a hybrid corn seed comprising the steps of:

(a) planting in pollinating proximity seeds of the first and the second inbred corn plants, wherein the first inbred corn plant or the second inbred corn plant is the corn plant of claim 3;

(b) cultivating the seeds of the first and the second inbred corn plants into plants that bear flowers;

(c) preventing self pollination of the first or the second inbred corn plant;

(d) allowing cross-pollination to occur between the first and second inbred corn plants; and

(e) harvesting hybrid corn seeds resulting from said cross-pollination.

13. The method according to claim 12, wherein the first inbred parent corn plant is a female and the second inbred corn plant is a male.

14. The method according to claim 12, wherein the first inbred parent corn plant is a male and the second corn plant is a female.

15. An F1 hybrid corn seed produced by the method of claim 12.

16. An F1 hybrid corn seed produced by crossing the inbred corn plant according to claim 3 with another, different corn plant.

17. A hybrid corn plant, or its parts, produced by growing the hybrid corn seed of claim 16.

7. A method for producing a progeny corn seed, comprising:

(a) crossing inbred corn plant SLB01, representative seed of the line having been deposited under ATCC Accession No. PTA-9806, with another different corn plant to yield progeny corn seed.

8. The method of claim 7, wherein the other, different corn plant is an inbred corn plant.

9. The method of claim 7, further comprising:

(b) growing progeny plants from the progeny corn seed of step (a) under self-pollinating or sib-pollinating conditions for about 5 to about 7 generations; and

(c) harvesting resultant seed.

10. The method of claim 7, further comprising selecting plants obtained from growing at least one generation of the progeny corn seed for a desirable trait.

11. A method of introducing a desired trait into corn inbred line SLB01 comprising:

(a) crossing SLB01 plants with plants of another corn line that comprise a desired trait to produce F1 progeny plants;

(b) selecting F1 progeny plants that have the desired trait;

(c) crossing selected progeny plants with SLB01 plants to produce backcross progeny plants;

(d) selecting for backcross progeny plants that comprise the desired trait and physiological and morphological characteristics of corn inbred line SLB01; and

(e) performing steps (c) and (d) three or more times in succession to produce the selected or higher backcross progeny plants that comprise the desired trait and all of the physiological and morphological characteristics of corn inbred line SLB01 listed in Table 1 as determined at the 5% significance level when grown in the same environmental conditions.

18. A method for producing a SLB01-derived corn plant, comprising:

(a) crossing inbred corn line SLB01, representative seed of the line having been deposited under ATCC Accession No. PTA-9806, with a second corn plant to yield progeny corn seed; and

(b) growing said progeny corn seed, under plant growth conditions, to yield said SLB01-derived corn plant.

19. The method of claim 18, further comprising:

(c) crossing the SLB01-derived corn plant with itself or with another corn plant to yield additional SLB01-derived progeny corn seed;

(d) growing the progeny corn seed of step c) under plant growth conditions, to yield additional SLB01-derived corn plants; and

(e) repeating the crossing and growing steps of c) and d) from 0 to 7 times to generate further SLB01-derived corn plants.