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USPP15283P3 - Black walnut tree named ‘Beineke 2’ - Google Patents

Black walnut tree named ‘Beineke 2’ Download PDF

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Publication number
USPP15283P3
USPP15283P3 US10/141,029 US14102902V USPP15283P3 US PP15283 P3 USPP15283 P3 US PP15283P3 US 14102902 V US14102902 V US 14102902V US PP15283 P3 USPP15283 P3 US PP15283P3
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artificial sequence
black walnut
beineke
tree
selection
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US20030213030P1 (en
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Walter Beineke
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ARBORAMERICA Inc
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American Forestry Tech Inc
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Assigned to AMERICAN FORESTRY TECHNOLOGIES, INC. reassignment AMERICAN FORESTRY TECHNOLOGIES, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BEINEKE, WALTER F.
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Assigned to ARBORAMERICA, INC. reassignment ARBORAMERICA, INC. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: AMERICAN FORESTRY TECHNOLOGIES, INC.
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H6/00—Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
    • A01H6/54—Leguminosae or Fabaceae, e.g. soybean, alfalfa or peanut
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H5/00—Angiosperms, i.e. flowering plants, characterised by their plant parts; Angiosperms characterised otherwise than by their botanic taxonomy
    • A01H5/08—Fruits

Definitions

  • a new and distinct cultivar of black walnut tree ( Juglans nigra L.) which is distinctly characterized by extremely rapid growth rate, very strong central stem tendency, and excellent straightness, thereby producing excellent timber qualities at age 17 years.
  • the new variety has good nut bearing qualities meaning abundant nuts are produced biennially early in the life of the tree, about 3-4 years.
  • Beineke 2 was 17 years old when described at a location near West Lafayette, Ind.
  • Beineke 2 is hardy in USDA zones 4, 5, 6, 7, and 8.
  • FIG. 1 is a photograph showing the timber form of ‘Beineke 2.’
  • FIG. 2 is a photograph showing the leaves of ‘Beineke 2.’
  • FIG. 3 is a photograph showing the nuts of ‘Beineke 2.’
  • Vigor. Vigorous.
  • Diameter depends on age and size of tree, varies from 1 ⁇ 2′′ to 12′′, bark color varies from grays to browns.
  • Leaflets. Size — Very large; average length — 4.6′′; average width — 1.7′′; average number of leaflets — 17.6 — lanceolate; acutely pointed, rounded. Thickness — thin; Texture — smooth; Margin — serrated; Color — Topside — dark green (2.5G4/4 by the Munsell Color Chart for Plant Tissues); Underside — light green; (5GY5/4 on the Munsell Color Chart for Plant Tissues) base — rounded; Petioles — short.
  • DNA was isolated from the leaves of ‘Beineke 2.’
  • the “fingerprint” is the collection of microsatellite allele sizes at each locus for ‘Beineke 2.’
  • DNA was isolated from the leaves of 10 black walnut trees obtained from Walter Beineke using CTAB extraction buffer (50 mM TRIS-HCL, pH 8.0, 20 mM EDTA, pH 8.0, 0.7 M NaCl, 0.4 M LiCl, 2% SDS, 2% TAB, nd 1% PVP). After isolation the DNA from each tree was quantified and diluted with nanopure distilled water to a final concentration of 5 ng/ ⁇ L. The samples were stored in 96-well plates at 20° C.
  • PCR amplification was for 30 cycles of 94° C. for 20 sec, 55° C.
  • Electrophoresis was at 3,000 V, 60 mA, 200 Watts, 50° C. for 2 hours using an ABI 377 (Perkin Elmer) with 36 cm plates and 0.2 mm spacers. The resulting data was analyzed using ABI's GeneScan 3.1.2 and Genotyper 2.5 (Perkin Elmer). Microsatellite sizes were checked against previously published standards and verified by a second independent analysis. The “fingerprint” is the collection of microsatellite allele sizes at each locus for each tree.

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physiology (AREA)
  • Botany (AREA)
  • Developmental Biology & Embryology (AREA)
  • Environmental Sciences (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)

Abstract

A new and distinct cultivar of black walnut tree (Juglans nigra L.) which is distinctly characterized by extremely rapid growth rate, very strong central stem tendency, and excellent straightness, thereby producing excellent timber qualities. This new variety of black walnut tree (Juglans nigra L.) was discovered by the applicant near West Lafayette, Ind. in a black walnut planting of seedling progeny from a previously selected tree for outstanding timber producing potential. This selection has been designated as BW408, a seedling progeny of patented Fayette-1 (U.S. Plant Pat. No. 4,964) in records maintained by the applicant on the performance of the selection and grafts made from the selection and will be known henceforth as ‘Beineke 2.’

Description

Latin name of the genus and species: Juglans nigra L.
BACKGROUND OF THE INVENTION
This new variety of black walnut tree (Juglans nigra L.) was discovered by the applicant near West Lafayette, Ind. in a black walnut planting of seedling progeny from previously selected trees for outstanding timber producing potential. This selection has been designated as BW408, a seedling progeny of patented Fayette-1 (U.S. Plant Pat. No. 4,964), in records maintained by the applicant on the performance of the selection and grafts made from the selection and will be known henceforth as ‘Beineke 2.’ The male parent is unknown, as is generally the case with black walnut trees. (Beineke, 1989)
SUMMARY OF THE INVENTION
A new and distinct cultivar of black walnut tree (Juglans nigra L.) which is distinctly characterized by extremely rapid growth rate, very strong central stem tendency, and excellent straightness, thereby producing excellent timber qualities at age 17 years. The new variety has good nut bearing qualities meaning abundant nuts are produced biennially early in the life of the tree, about 3-4 years. Beineke 2 was 17 years old when described at a location near West Lafayette, Ind.
After the original clone was selected, and assigned an identity number of BW408 the aforesaid tree was reproduced by collecting scions from it and grafting these onto common black walnut rootstocks at American Forestry Technologies Company, West Point, Ind. These asexual reproductions ran true to the original tree and to each other in all respects.
Color values used were from the Munsell Color Chart for Plant Tissues. However, color is too dependent on weather conditions and fertilization to be consistent or distinctive. For example, leaves can be made a deeper green by applying nitrogen. Walnut tree leaves turn yellow as the season progresses, especially if there is a lack of rainfall. As black walnut meats dry, they become darker. Simply being on the ground for a week causes the outer shell to darken. Bark color involves many shades of gray through brown and black.
Beineke 2 is hardy in USDA zones 4, 5, 6, 7, and 8.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a photograph showing the timber form of ‘Beineke 2.’
FIG. 2 is a photograph showing the leaves of ‘Beineke 2.’
FIG. 3 is a photograph showing the nuts of ‘Beineke 2.’
BOTANICAL DESCRIPTION OF THE PLANT
The botanical details of this new and distinct variety of walnut tree are as follows:
Tree:
Size.—Large — 46 ft. tall, at 17 years old, crown diameter of 16 ft.
Vigor.—Vigorous.
Growth rate.—Very rapid, faster than Purdue 1 (U.S. Plant Pat. No. 4,543), Tippecanoe 1 (U.S. Plant Pat. No. 4,954), and Fayette 1 (U.S. Plant Pat. No. 4,964). 26%, 8% and 39% larger in diameter than the average of the patented trees respectively planted on the same site. Diameter growth rate (at 4½ feet above the ground) averages 0.588 inches per year, over 17 years about 10 inches.
Form.—Excellent timber form, as good as Purdue 1 (U.S. Plant Pat. No. 4,543) and Tippecanoe 1 (U.S. Plant Pat. No. 4,954) — 36% straighter than average of the entire planting. 67% straighter than the patented parent tree Fayette 1 (U.S. Plant Pat. No. 4,964). Beineke 2 averages 1. Stem form was obtained by subjectively rating the straightness of the main stem on a scale of 1 to 5 with 1 representing a perfectly straight stem; 2, slight crook or deviation of the central stem (no crooks); 3, about average straightness; 4, several severe crooks or a single fork; and 5, a very crooked, forked and/or leaning central stem. The trees of the present invention are grown in plantations, not open fields (not natural stands). In plantations, trees are upright and have no distinctive or characteristic crown shape because all branches are seeking to grow upwards.
Branches: Diameter depends on age and size of tree, varies from ½″ to 12″, bark color varies from grays to browns.
Leaves:
Compound leaves.—Size — Much longer than average; average length — 19.0″, average width — 3.6″.
Leaflets.—Size — Very large; average length — 4.6″; average width — 1.7″; average number of leaflets — 17.6 — lanceolate; acutely pointed, rounded. Thickness — thin; Texture — smooth; Margin — serrated; Color — Topside — dark green (2.5G4/4 by the Munsell Color Chart for Plant Tissues); Underside — light green; (5GY5/4 on the Munsell Color Chart for Plant Tissues) base — rounded; Petioles — short.
Anthracnose resistance.—Excellent.
Flowering habit:
Age at which trees start producing catkins.—Early, it takes about 4-5 years to flower, but the flower number varies with the age of the tree.
Number of catkins produced.—Abundant.
Size of catkins.—Short.
Time of pollen shed.—Mid-season, between May-July.
Age at which tree starts producing pistillate flowers.—Early, 4-5 years.
Number of pistillate flowers produced by young trees.—Abundant.
Number of pistillate flowers produced by mature trees.—Abundant.
Lateral shoots producing pistillate flowers.—None.
Number of pistillate flowers per inflorescence.—2 to 4, but flower numbers vary with the age of the trees.
Nut crop:
Bearing.—Biennial.
Productivity.—Heavy.
Ripening period.—Early.
Evenness of maturity (period between first and last nuts are ready for harvest).—Even.
Distribution of nuts on tree.—Throughout.
Nut:
Size.—Small; average length — 1.4″; average diameter in suture plane — 1.1″; average diameter cheek to cheek — 1.3″.
Uniformity of size.—Not much variation.
Form.—Somewhat elongated; oblong; flattened in suture plane.
Blossom end.—Pointed.
Basal end.—Slightly pointed to rounded.
Thickness of shell.—Very thick.
Ridges.—Rounded off; not sharp.
Winter hardiness: Hardy in east and Midwest, no dieback due to cold.
GENETIC METHOD OF IDENTIFICATION
DNA fingerprint for identification of ‘Beineke 2:’
DNA was isolated from the leaves of ‘Beineke 2.’ For purposes of DNA fingerprinting, nine highly polymorphic loci from a suite of microsatellites developed by Woeste et al. (2002) were chosen. Microsatellites sizes were checked against previously published standards and verified by a second independent analysis. The “fingerprint” is the collection of microsatellite allele sizes at each locus for ‘Beineke 2.’
DNA was isolated from the leaves of 10 black walnut trees obtained from Walter Beineke using CTAB extraction buffer (50 mM TRIS-HCL, pH 8.0, 20 mM EDTA, pH 8.0, 0.7 M NaCl, 0.4 M LiCl, 2% SDS, 2% TAB, nd 1% PVP). After isolation the DNA from each tree was quantified and diluted with nanopure distilled water to a final concentration of 5 ng/μL. The samples were stored in 96-well plates at 20° C.
For purposes of DNA fingerprinting, nine highly polymorphic loci from a suite of microsatellites developed by Woeste et al. (2002) were chosen. Amplification of each locus was performed with an MJ Research Tetrad Thermocycler (Waltham, Mass.) using 10 μL reactions in 96-well plates. The PCR reaction mix contained 2 μL of the aforementioned black walnut DNA, 5 μL Sigma Taq ReadyMix (Sigma Aldrich, St. Louis, Mo.), 0.4 μL of a 20 pmol mixture of forward and reverse fluorescence labeled primer, and 3 μL PCR grade water supplied with the Sigma ReadyMix. PCR amplification was for 30 cycles of 94° C. for 20 sec, 55° C. for 30 sec, and 72° C. for 1 min. All primers were annealed at 55° C. The products were then held at 4° C. until aliquots could be loaded into 6% Long Ranger (polyacrylamide) denaturing gels (BMA, Rockland, Me.). For each individual 0.5 μL PCR product was added to 0.75 μL blue dextran and 0.25 μL of CXR 350bp Ladder Standard (Promega, Fitchburg Center, Wis.) in a new 96-well 1 late. The samples were denatured for 2 min at 95° C. and loaded onto a CAL96 96-well laminated membrane comb (The Gel Company, San Francisco, Calif.). Electrophoresis was at 3,000 V, 60 mA, 200 Watts, 50° C. for 2 hours using an ABI 377 (Perkin Elmer) with 36 cm plates and 0.2 mm spacers. The resulting data was analyzed using ABI's GeneScan 3.1.2 and Genotyper 2.5 (Perkin Elmer). Microsatellite sizes were checked against previously published standards and verified by a second independent analysis. The “fingerprint” is the collection of microsatellite allele sizes at each locus for each tree.
Locus
Forward
WGA2 GACGACGAAGGTGTACGGAT (SEQ ID NO: 1)
WGA6 CCATGAAACTTCATGCGTTG (SEQ ID NO: 2)
WGA24 TCCCCCTGAAATCTTCTCCT (SEQ ID NO: 3)
WGA32 CTCGGTAAGCCACACCAATT (SEQ ID NO: 4)
WGA33 TGGTCTGCGAAGACACTGTC (SEQ ID NO: 5)
WGA86 ATGCCTCATCTCCATTCTGG (SEQ ID NO: 6)
WGA89 ACCCATCTTTCACGTGTGTG (SEQ ID NO: 7)
WGA90 CTTGTAATCGCCCTCTGCTC (SEQ ID NO: 8)
WGA97 GGAGAGGAAAGGAATCCAAA (SEQ ID NO: 9)
Reverse
WGA2 GTACGGCTCTCCTTGCAGTC (SEQ ID NO: 10)
WGA6 CATCCCAAGCGAAGGTTG (SEQ ID NO: 11)
WGA24 TTCTCGTGGTGCTTGTTGAG (SEQ ID NO: 12)
WGA32 ACGGGCAGTGTATGCATGTA (SEQ ID NO: 13)
WGA33 GGTTCGTCGTTTGTTGACCT (SEQ ID NO: 14)
WGA86 TGAGTGGCAATCACAAGGAA (SEQ ID NO: 15)
WGA89 TGCCTAATTAGCAATTTCCA (SEQ ID NO: 16)
WGA90 TACCTGCAACCCGTTACACA (SEQ ID NO: 17)
WGA97 TTGAACAAAAGGCCGTTTTC (SEQ ID NO: 18)
The best interpretation of the current data indicates that the probability that any other black walnut tree would have the collection of microsatellite allele sizes listed below is less that 1 in 10−17.
Sizes (bp) of microsatellites at 9 loci used to fingerprint ‘Beineke 2’
(2 alleles at each locus)
WGA2 WGA6 WGA24 WGA32 WGA90
116 152 162 162 224 236 179 189 152 168
WGA86 WGA97 WGA33 WGA89
214 236 153 153 208 208 215 215
DOCUMENTS CITED
Beineke, Walter F. (1989) Twenty years of black walnut genetic improvement at Purdue University North. J. Appl. For. 6:68-71.
Woeste, K., Burns, R., Rhodes, O., and Michler, C. (2002) Thirty polymorphic nuclear microsatellite loci from black walnut. Journal of Heredity, 93(1): 58-60.
18 1 20 DNA Artificial Sequence Description of Artificial Sequence Primer 1 gacgacgaag gtgtacggat 20 2 20 DNA Artificial Sequence Description of Artificial Sequence Primer 2 ccatgaaact tcatgcgttg 20 3 20 DNA Artificial Sequence Description of Artificial Sequence Primer 3 tccccctgaa atcttctcct 20 4 20 DNA Artificial Sequence Description of Artificial Sequence Primer 4 ctcggtaagc cacaccaatt 20 5 20 DNA Artificial Sequence Description of Artificial Sequence Primer 5 tggtctgcga agacactgtc 20 6 20 DNA Artificial Sequence Description of Artificial Sequence Primer 6 atgcctcatc tccattctgg 20 7 20 DNA Artificial Sequence Description of Artificial Sequence Primer 7 acccatcttt cacgtgtgtg 20 8 20 DNA Artificial Sequence Description of Artificial Sequence Primer 8 cttgtaatcg ccctctgctc 20 9 20 DNA Artificial Sequence Description of Artificial Sequence Primer 9 ggagaggaaa ggaatccaaa 20 10 20 DNA Artificial Sequence Description of Artificial Sequence Primer 10 gtacggctct ccttgcagtc 20 11 18 DNA Artificial Sequence Description of Artificial Sequence Primer 11 catcccaagc gaaggttg 18 12 20 DNA Artificial Sequence Description of Artificial Sequence Primer 12 ttctcgtggt gcttgttgag 20 13 20 DNA Artificial Sequence Description of Artificial Sequence Primer 13 acgggcagtg tatgcatgta 20 14 20 DNA Artificial Sequence Description of Artificial Sequence Primer 14 ggttcgtcgt ttgttgacct 20 15 20 DNA Artificial Sequence Description of Artificial Sequence Primer 15 tgagtggcaa tcacaaggaa 20 16 20 DNA Artificial Sequence Description of Artificial Sequence Primer 16 tgcctaatta gcaatttcca 20 17 20 DNA Artificial Sequence Description of Artificial Sequence Primer 17 tacctgcaac ccgttacaca 20 18 20 DNA Artificial Sequence Description of Artificial Sequence Primer 18 ttgaacaaaa ggccgttttc 20

Claims (1)

I claim:
1. A new and distinct variety of black walnut tree named ‘Beineke 2’ substantially as illustrated and described, which has excellent timber quality, is fast growing, has strong central stem tendency, no sweep, and no crooks.
US10/141,029 2002-05-08 2002-05-08 Black walnut tree named ‘Beineke 2’ Expired - Lifetime USPP15283P3 (en)

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Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP4132P (en) 1977-01-04 1977-10-25 Olan R. Genn Walnut tree
USPP4389P (en) 1978-04-21 1979-02-27 The Regents Of The University Of California Walnut tree
USPP4388P (en) 1978-04-21 1979-02-27 The Regents Of The University Of California Walnut tree
USPP4405P (en) 1978-04-21 1979-04-10 The Regents Of The University Of California Walnut tree
USPP4543P (en) 1978-09-05 1980-06-10 Purdue Research Foundation Distinct variety of black walnut tree
USPP4542P (en) 1978-09-05 1980-06-10 Purdue Research Foundation Distinct variety of black walnut tree
USPP4614P (en) 1978-09-05 1981-01-06 Purdue Research Foundation Distinct variety of black walnut tree
USPP4955P (en) 1981-04-16 1982-11-23 Purdue Research Foundation Distinct variety of black walnut tree
USPP4954P (en) 1981-04-16 1982-11-23 Purdue Research Foundation Distinct variety of black walnut tree
USPP4964P (en) 1981-04-16 1982-12-14 Purdue Research Foundation Black walnut tree
USPP4966P (en) 1981-04-16 1982-12-21 Purdue Research Foundation Black walnut tree
USPP4968P (en) 1981-04-16 1982-12-28 Purdue Research Foundation Black walnut tree
USPP4971P (en) 1981-04-16 1983-01-04 Purdue Research Foundation Black walnut tree
USPP6973P (en) 1988-09-14 1989-08-08 Walnut tree named Vester
USPP9906P (en) 1996-03-18 1997-06-03 Hammons Products Black walnut tree named HPC-148
USPP9925P (en) 1996-03-18 1997-06-17 Hammons Products Black walnut tree named HPC-120
USPP9924P (en) 1996-03-18 1997-06-17 Charles Sheppard Black walnut tree names STW-13

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP4132P (en) 1977-01-04 1977-10-25 Olan R. Genn Walnut tree
USPP4389P (en) 1978-04-21 1979-02-27 The Regents Of The University Of California Walnut tree
USPP4388P (en) 1978-04-21 1979-02-27 The Regents Of The University Of California Walnut tree
USPP4405P (en) 1978-04-21 1979-04-10 The Regents Of The University Of California Walnut tree
USPP4543P (en) 1978-09-05 1980-06-10 Purdue Research Foundation Distinct variety of black walnut tree
USPP4542P (en) 1978-09-05 1980-06-10 Purdue Research Foundation Distinct variety of black walnut tree
USPP4614P (en) 1978-09-05 1981-01-06 Purdue Research Foundation Distinct variety of black walnut tree
USPP4955P (en) 1981-04-16 1982-11-23 Purdue Research Foundation Distinct variety of black walnut tree
USPP4954P (en) 1981-04-16 1982-11-23 Purdue Research Foundation Distinct variety of black walnut tree
USPP4964P (en) 1981-04-16 1982-12-14 Purdue Research Foundation Black walnut tree
USPP4966P (en) 1981-04-16 1982-12-21 Purdue Research Foundation Black walnut tree
USPP4968P (en) 1981-04-16 1982-12-28 Purdue Research Foundation Black walnut tree
USPP4971P (en) 1981-04-16 1983-01-04 Purdue Research Foundation Black walnut tree
USPP6973P (en) 1988-09-14 1989-08-08 Walnut tree named Vester
USPP9906P (en) 1996-03-18 1997-06-03 Hammons Products Black walnut tree named HPC-148
USPP9925P (en) 1996-03-18 1997-06-17 Hammons Products Black walnut tree named HPC-120
USPP9924P (en) 1996-03-18 1997-06-17 Charles Sheppard Black walnut tree names STW-13

Non-Patent Citations (9)

* Cited by examiner, † Cited by third party
Title
Appleton, Bonnie, et al. (2000) "Trees for problem Landscape Sites-The Walnut Tree: Allelopathic Effects and Tolerant Plants" Virginia State University Publication No. 430-021.
Beineke, Walter F. (1989) "Twenty Years of Black Walnut Genetic Improvement at Purdue University" NJAF 6:68-71.
Coladonato, Milo (1991) "Juglans Nigra" 1-11.
Esser, Lora. (1993) "Juglans Californica" 1-11.
Pavek, Diane S. (1993) "Juglans Major" 1-13.
Tirmenstein, D.S (1990) "Juglans Microcarpa" 1-11.
Website: http://virual.clemson.edu/groups/FieldOps/Cgs/walnut.htm: printed Aug. 30, 2001: pp. 1-3.
Website: http://www.treeguide.com/naspecies.asp?treeid=jungrl: printed Aug. 30, 2001: pp. 1-11.
Woeste, K. et al. (2002) "Thirty Polymorphic Nuclear Microsatellite Loci From Black Walnut" The Journal of Heredity 93(1):58-60.

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