IP Library Granted Patent US 7,335,818
Granted Patent B2
US 7,335,818 · App. 11/055,456 · Granted Feb 26, 2008

Inbred cantaloupe line I446

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Quick Facts
Patent No.
US 7,335,818
App. No.
11/055,456
Granted
Feb 26, 2008
Kind
B2
Abstract

An inbred cantaloupe line, designated I446, a hybrid cantaloupe designated I446*I444, and a hybrid cantaloupe designated I446*I407 are disclosed. The invention relates to the seeds of inbred cantaloupe line I446, of hybrid cantaloupe I446*I444, and of hybrid cantaloupe I446*I407, to the plants and plant parts of inbred cantaloupe line I446, of hybrid cantaloupe I446*I444, and of hybrid cantaloupe I446*I407 and to methods for producing a cantaloupe plant, either inbred or hybrid, by crossing the inbred line I446 with itself or another cantaloupe line. The invention further relates to methods for producing a cantaloupe plant containing in its genetic material one or more transgenes and to the transgenic plants produced by that method and to methods for producing other inbred cantaloupe lines derived from the inbred I446.

Claims (33)

1. A seed of cantaloupe inbred line I446, wherein a representative sample of seed of said line was deposited under NCIMB No. 41427.

2. A cantaloupe plant, or a part thereof, produced by growing the seed of claim 1 .

3. A cantaloupe plant, or a part thereof, having all of the physiological and morphological characteristics of inbred line I446.

4. A tissue culture of cells produced from the plant of claim 2 , wherein the cells are produced from a plant part selected from the group consisting of protoplasts, embryos, meristematic cells, callus, pollen, ovules, flowers, seeds, leaves, roots, root tips, anthers, stems, petioles, fruits, cotyledons and hypocotyls.

5. A cantaloupe plant regenerated from the tissue culture of claim 4 , wherein the regenerated plant has all of the morphological and physiological characteristics of inbred line I446.

6. A method for producing a hybrid cantaloupe seed wherein the method comprises crossing the plant of claim 2 with a different cantaloupe plant and harvesting the resultant hybrid cantaloupe seed.

7. A method for producing a cantaloupe plant that contains in its genetic material one or more transgenes, wherein the method comprises crossing the cantaloupe plant of claim 2 with either a second plant of another cantaloupe cultivar which contains a transgene or a transformed cantaloupe plant of the cantaloupe inbred line I446, so that the genetic material of the progeny that result from the cross contains the transgene(s) operably linked to a regulatory element.

8. A method of introducing a desired trait into cantaloupe inbred line I446 wherein the method comprises:

(a) crossing the inbred line I446 plants grown from the inbred line I446 seed, wherein a representative sample of seed of said line was deposited under NCIMB No. 41427, with plants of another cantaloupe line that comprise a desired trait to produce F1 progeny plants, wherein the desired trait is selected from the group consisting of male sterility, male fertility, herbicide resistance, insect resistance, disease resistance, increased sugar content, increased sweetness, increased flavor, improved ripening control and improved salt tolerance;

(b) selecting one or more progeny plants that have the desired trait to produce selected progeny plants;

(c) crossing the selected progeny plants with the inbred line I446 plants to produce backcross progeny plants;

(d) selecting for backcross progeny plants that have the desired trait and physiological and morphological characteristics of cantaloupe inbred line I446 listed in Table 1 to produce selected backcross progeny plants; and

(e) repeating steps (c) and (d) three or more times in succession to produce selected fourth or higher backcross progeny plants that comprise the desired trait and all of the physiological and morphological characteristics of cantaloupe inbred line I446 as listed in the VARIETY DESCRIPTION INFORMATION.

9. A cantaloupe plant produced by the method of claim 8 , wherein the plant has the desired trait and all of the physiological and morphological characteristics of cantaloupe inbred line I446 listed in the VARIETY DESCRIPTION INFORMATION.

10. A hybrid cantaloupe seed designated I446* I444 having inbred line I446 as a parental line, wherein a representative sample of seed was deposited under NCIMB No. 41434, and hybrid cantaloupe seed designated I446*I407 having inbred line I446 as a parental line, wherein a representative sample of seed was deposited under NCIMB No. 41435.

11. A cantaloupe plant produced by growing the cantaloupe seed of claim 10 .

12. A method for producing inbred line I446, wherein a representative sample of seed of said line was deposited under NCIMB No. 41427, wherein the method comprises:

a) planting a collection of seed comprising seed of a hybrid, one of whose parents is inbred line I446, said collection also comprising seed of said inbred;

b) growing plants from said collection of seed;

c) identifying the plants having the physiological and morphological characteristics of cantaloupe inbred line I446 as inbred parent plants;

d) controlling pollination of said inbred parent plants in a manner which preserves the homozygosity of said inbred parent plant; and

e) harvesting the resultant seed.

13. A method for producing inbred line I446 seed, wherein a representative sample of seed of said line was deposited under NCIMB No. 41427, wherein the method comprises crossing a first inbred parent cantaloupe plant with a second inbred parent cantaloupe plant and harvesting the resultant cantaloupe seed, wherein both said first and second inbred cantaloupe plant are the cantaloupe plant of claim 3 .

14. A method for producing inbred line I446 seed, wherein a representative sample of seed of said line was deposited under NCIMB No. 41427, wherein the method comprises:

a) planting an inbred cantaloupe seed of claim 1 ;

b) growing a plant from said seed;

c) controlling pollination in a manner that the pollen produced by the grown plant pollinates the ovules produced by the grown plant; and

d) harvesting the resultant seed.

15. A method for producing a cantaloupe plant comprising transforming the cantaloupe plant of claim 2 with a transgene conferring a trait selected from the group consisting of herbicide resistance, insect resistance, disease resistance, increased sweetness, improved ripening control and improved salt tolerance.

16. A cantaloupe plant produced by the method of claim 15 having one or more traits selected from the group consisting of herbicide resistance, insect resistance and disease resistance.

17. A cantaloupe plant produced by the method of claim 15 having one or more traits selected from the group consisting of increased sweetness, improved ripening control and improved salt tolerance.

18. A method for producing a male sterile cantaloupe plant comprising transforming the cantaloupe plant of claim 2 with a nucleic acid molecule.

19. A male sterile cantaloupe plant produced by the method of claim 18 .

Assignments (5)
CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT PATENT NO. 5,956,186 PREVIOUSLY RECORDED AT REEL: 035305 FRAME: 0877. ASSIGNOR(S) HEREBY CONFIRMS THE CHANGE OF NAME. Recorded Apr 2, 2015
From: HARRIS MORAN SEED COMPANY
To: HM.CLAUSE, INC.
Reel/Frame 035357/0961 →
CHANGE OF NAME Recorded Mar 26, 2015
From: HARRIS MORAN SEED COMPANY
To: HM.CLAUSE, INC.
Reel/Frame 035305/0877 →
RELEASE OF SECURITY INTEREST Recorded Aug 24, 2012
From: SOCIETE GENERALE (SUCCESOR-IN-INTEREST TO WELLS FARGO BANK NA)
To: HARRIS MORAN SEED COMPANY
Reel/Frame 028844/0922 →
SECURITY AGREEMENT Recorded Sep 30, 2005
From: HARRIS MORAN SEED COMPANY
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 016610/0494 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 17, 2005
From: COPES, BILL
To: HARRIS MORAN SEED COMPANY
Reel/Frame 016023/0766 →