1. A seed of corn inbred line designated W23129, wherein a representative sample of seed of said line was deposited under ATCC Accession No. PTA-7256.
2. A corn plant, or a part thereof, produced by growing the seed of claim 1.
3. Pollen of the plant of claim 2.
4. An ovule of the plant of claim 2.
5. A method of producing a male sterile corn plant comprising crossing the corn plant of claim 2 with a corn plant containing and expressing a nucleic acid molecule that confers male sterility and harvesting the resultant seed.
6. A tissue culture of regenerable cells from the corn plant of claim 2.
7. The tissue culture according to claim 6, wherein said regenerable cells of the tissue culture are produced from a plant part selected from the group consisting of leaves, pollen, embryos, roots, root tips, anthers, silks, flowers, kernels, ears, cobs, husks, and stalks.
8. A corn plant regenerated from the tissue culture of claim 6, wherein the regenerated plant has all of the morphological and physiological characteristics of inbred corn line W23129, a representative sample of seed of said inbred corn line having been deposited under ATCC Accession No. PTA-7256.
9. A method for producing a hybrid corn seed comprising crossing a first inbred parent corn plant with a second inbred parent corn plant and harvesting the resultant hybrid corn seed, wherein said first inbred parent corn plant or second said parent corn plant is the corn plant of claim 2.
10. A method for producing a corn plant that contains in its genetic material a transgene, comprising crossing the corn plant of claim 2 with either a second plant of another corn line which contains a transgene, or a transformed corn plant of inbred corn line W23129 which contains a transgene, so that the genetic material of the progeny that result from the cross contains a transgene operably linked to a regulatory element.
11. A male sterile corn plant produced by the method of claim 5.
12. A protoplast produced from the tissue culture of claim 6.
13. A method of producing an herbicide resistant corn plant comprising transforming the corn plant of claim 2 with a transgene which confers resistance to an herbicide selected from the group consisting of imidazolinone, sulfonylurea, glyphosate, glufosinate, L-phosphinothricin, triazine, and benzonitrile.
14. An herbicide resistant corn plant produced by the method of claim 13.
15. A method of producing an insect resistant corn plant comprising transforming the corn plant of claim 2 with a transgene that confers insect resistance.
16. An insect resistant corn plant produced by the method of claim 15.
17. A corn plant produced by the method of claim 15, wherein the transgene encodes a Bacillus thuringiensis endotoxin.
18. A method of producing a disease resistant corn plant comprising transforming the corn plant of claim 2 with a transgene that confers disease resistance.
19. A disease resistant corn plant produced by the method of claim 18.
20. A method of producing a corn plant with modified fatty acid metabolism or modified carbohydrate metabolism comprising transforming the corn plant of claim 2 with a transgene expressing a protein selected from the group consisting of phytase, fructosyltransferase, levansucrase, \u03b1-amylase, invertase, and starch branching enzyme or encoding an antisense of stearyl-ACP desaturase.
21. A corn plant having modified fatty acid metabolism or modified carbohydrate metabolism produced by the method of claim 20.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A polyfluorene comprising at least one structural group of formula V
wherein
R6 is a group of formula VI
R3, R4 and R7 are independently hydrogen, alkyl, substituted alkyl, aryl substituted aryl, and combinations thereof; and
R11 and R12 taken together form a substituted or unsubstituted monocyclic or bicyclic heteroaromatic ring;
R13 is independently at each occurrence halo, nitro, hydroxy, amino, alkyl, aryl, arylalkyl, alkoxy, substituted alkoxy, substituted alkyl, substituted aryl, or substituted arylalkyl;
Ar is aryl, heteroaryl, substituted aryl, substituted heteroaryl, or a combination thereof;
W is \u2014X\u2032\u2014NH\u2014Y\u2032\u2014, \u2014X\u2032\u2014N\u2550Y\u2033\u2014, \u2014X\u2033\u2550N\u2014Y\u2032\u2014, or a combination thereof;
X\u2032 is selected from a direct bond, alkylene, substituted alkylene, or combinations thereof;
Y\u2032 is alkylene, substituted alkylene, arylene, substituted arylene, oxaalkylene, substituted oxaalkylene, or a combination thereof;
X\u2033 is alkylidene, substituted alkylidene, or a combination thereof;
Y\u2033 is alkylidene, substituted alkylidene, arylidene, substituted arylidene, or a combination thereof, and
p is 0, 1 or 2.
2. A polyfluorene according to claim 1 wherein Y\u2032 is oxaalkylene, substituted oxaalkylene, or a combination thereof.
3. A polyfluorene according to claim 2 wherein Y\u2032 is
4. A polyfluorene according to claim 1 wherein R11 and R12 taken together form a substituted or unsubstituted isoquinoline.
5. A polyfluorene according to claim 1 wherein X is a direct bond.
6. A polyfluorene according to claim 1 wherein R6 additionally comprises at least one triarylamine group.
7. A polyfluorene according to claim 6 wherein the triarylamine group comprises at least one triarylamine substituted secondary amino group, triarylamine substituted imine group, or a combination thereof.
8. A polyfluorenes according to claim 6 wherein weight percentage of the group of formula VI to the triarylamine group is from about 0.5 to about 50 mol %.
9. An organic optoelectronic device comprising a polymer having at least one structural group of formula V
wherein
R6 is a group of formula VI
R3, R4 and R7 are independently hydrogen, alkyl, substituted alkyl, aryl substituted aryl, and combinations thereof; and
R11 and R12 taken together form a substituted or unsubstituted monocyclic or bicyclic heteroaromatic ring;
R13 is independently at each occurrence halo, nitro, hydroxy, amino, alkyl, aryl, arylalkyl, alkoxy, substituted alkoxy, substituted alkyl, substituted aryl, or substituted arylalkyl;
Ar is aryl, heteroaryl, substituted aryl, substituted heteroaryl, or a combination thereof;
W is \u2014X\u2032\u2014NH\u2014Y\u2032\u2014, \u2014X\u2032\u2014N\u2550Y\u2033\u2014, \u2014X\u2033\u2550N\u2014Y\u2032\u2014, or a combination thereof;
X\u2032 is selected from a direct bond, alkylene, substituted alkylene, or combinations thereof;
Y\u2032 is alkylene, substituted alkylene, arylene, substituted arylene, oxaalkylene, substituted oxaalkylene, or a combination thereof;
X\u2033 is alkylidene, substituted alkylidene, or a combination thereof;
Y\u2033 is alkylidene, substituted alkylidene, arylidene, substituted arylidene, or a combination thereof, and
p is 0, 1 or 2.
10. An organic optoelectronic device according to claim 9 wherein Y\u2032 is oxaalkylene, substituted oxaalkylene, or a combination thereof.
11. An organic optoelectronic device according to claim 10 wherein Y\u2032 is
12. An organic optoelectronic device according to claim 9 wherein R11 and R12 taken together form a substituted or unsubstituted isoquinoline.
13. An organic optoelectronic device according to claim 9 wherein R6 additionally comprises at least one triarylamine group.
14. An organic optoelectronic device according to claim 13 wherein the triarylamine group is a substituted secondary amino group, triarylamine substituted imine group, or a combination thereof.
15. An organic optoelectronic device according to claim 13 wherein the at least one triarylamine group is a compound of formula VII
wherein
R\u2033 and R\u2032\u2033 are independently hydrogen, alkyl, substituted alkyl, alkenyl, alkynyl, substituted alkenyl, substituted alkynyl, alkyloxy, substituted alkoxy, alkenoxy, alkynoxy, substituted alkenoxy, substituted alkynoxy, taken together a heterocyclic ring or a combination thereof;
Ar6 and Ar7 are independently aryl, heteroaryl, substituted aryl, substituted heteroaryl, or a combination thereof;
R\u2032 is an alkyl, substituted alkyl, alkenyl, alkynyl, substituted alkenyl, substituted alkynyl, alkyloxy, substituted alkoxy, alkenoxy, alkynoxy, substituted alkenoxy, substituted alkynoxy, or a combination thereof;
W is \u2014X\u2032\u2014NH\u2014Y\u2032\u2014, \u2014X\u2032\u2014N\u2550Y\u2033\u2014, \u2014X\u2033\u2550N\u2014Y\u2032\u2014, or a combination thereof;
X\u2032 is selected from a direct bond, alkylene, substituted alkylene, or combinations thereof;
Y\u2032 is alkylene, substituted alkylene, arylene, substituted arylene, oxaalkylene, substituted oxaalkylene, or a combination thereof;
X\u2033 is alkylidene, substituted alkylidene, or a combination thereof;
Y\u2033 is alkylidene, substituted alkylidene, arylidene, substituted arylidene, or a combination thereof, and
n is an integer from 0 to 4.
16. An organic optoelectronic device according to claim 15 wherein Y\u2032 is oxaalkylene, substituted oxaalkylene, or a combination thereof.
17. An organic optoelectronic device according to claim 16 wherein Y\u2032 is
18. An organic optoelectronic device according to claim 13 wherein the at least one triarylamine group is a compound of formula VIII
wherein
R\u2032 is an alkyl, substituted alkyl, alkenyl, alkynyl, substituted alkenyl, substituted alkynyl, alkyloxy, substituted alkoxy, alkenoxy, alkynoxy, substituted alkenoxy, substituted alkynoxy, or a combination thereof;
W is \u2014X\u2032\u2014NH\u2014Y\u2032\u2014, \u2014X\u2032\u2014N\u2550Y\u2033\u2014, \u2014X\u2033\u2550N\u2014Y\u2032\u2014, or a combination thereof;
X\u2032 is selected from a direct bond, alkylene, substituted alkylene, or combinations thereof;
Y\u2032 is alkylene, substituted alkylene, arylene, substituted arylene, oxaalkylene, substituted oxaalkylene, or a combination thereof;
X\u2033 is alkylidene, substituted alkylidene, or a combination thereof;
Y\u2033 is alkylidene, substituted alkylidene, arylidene, substituted arylidene, or a combination thereof, and
n is an integer from 0 to 4.
19. An organic optoelectronic device according to claim 18 wherein Y\u2032 is oxaalkylene, substituted oxaalkylene, or a combination thereof.
20. An organic optoelectronic device according to claim 19 wherein Y\u2032 is
21. An organic optoelectronic device according to claim 13 wherein weight percentage of the group of formula VI to the triarylamine group is from about 0.5 to about 50 mol %.
22. An organic optoelectronic device according to claim 9 comprising structural units of formula IX
wherein
R3, R4 and R7 are independently hydrogen, alkyl, substituted alkyl, aryl substituted aryl, and combinations thereof;
R11 and R12 taken together form a substituted or unsubstituted monocyclic or bicyclic heteroaromatic ring;
R13 is independently at each occurrence halo, nitro, hydroxy, amino, alkyl, aryl, arylalkyl, alkoxy, substituted alkoxy, substituted alkyl, substituted aryl, or substituted arylalkyl; and
Ar is aryl, heteroaryl, substituted aryl, substituted heteroaryl, or a combination thereof.