GENETIC-RELATIONSHIPS AND CHARACTERIZATION OF PERSIAN WALNUT (JUGLANS-REGIA L) CULTIVARS USING RESTRICTION-FRAGMENT-LENGTH-POLYMORPHISMS (RFLPS)

被引：38

作者：

FJELLSTROM, RG ^{[1
]}

PARFITT, DE ^{[1
]}

MCGRANAHAN, GH ^{[1
]}

机构：

[1] UNIV CALIF DAVIS,DEPT POMOL,DAVIS,CA 95616

来源：

JOURNAL OF THE AMERICAN SOCIETY FOR HORTICULTURAL SCIENCE | 1994年 / 119卷 / 04期

关键词：

DNA; RFLP; CLUSTER ANALYSIS; PRINCIPAL COMPONENTS;

D O I：

10.21273/JASHS.119.4.833

中图分类号：

S6 [园艺];

学科分类号：

0902 ;

摘要：

RFLP markers were used to investigate genetic diversity among California walnut (Juglans regia) cultivars and germplasm collected worldwide. Sixteen of 21 RFLP markers were polymorphic in the 48 walnut accessions tested. RFLP markers were useful for identifying walnut cultivars. All genotypes were heterozygous at almost-equal-to 20% of the loci for both California and worldwide germplasm. California walnut germplasm contained 60% of the worldwide allelic diversity. Cluster analysis of genetic distance between accessions and principal component analysis of allelic genotypes showed two major groups of walnut domestication. California germplasm was associated with germplasm from France, central Europe, and Iran and had less genotypic similarity with germplasm from Nepal, China, Korea, and Japan.

引用

页码：833 / 839

页数：7

共 27 条

[1] ORIGIN OF WALNUT SOMATIC EMBRYOS DETERMINED BY RFLP AND ISOZYME ANALYSIS
ALY, MAM
FJELLSTROM, RG
MCGRANAHAN, GH
PARFITT, DE
[J]. HORTSCIENCE, 1992, 27 (01) : 61 - 63
[2] ISOZYME GENE MARKERS IN JUGLANS SPECIES - INHERITANCE OF GPI AND AAT IN JUGLANS-REGIA AND JUGLANS-HINDSII
ARULSEKAR, S
PARFITT, DE
MCGRANAHAN, GH
[J]. JOURNAL OF HEREDITY, 1985, 76 (02) : 103 - 106
[3] INHERITANCE OF PHOSPHOGLUCOMUTASE AND ESTERASE ISOZYMES IN PERSIAN WALNUT
ARULSEKAR, S
MCGRANAHAN, GH
PARFITT, DE
[J]. JOURNAL OF HEREDITY, 1986, 77 (03) : 220 - 221
[4] CORE COLLECTIONS - A PRACTICAL APPROACH TO GENETIC-RESOURCES MANAGEMENT
BROWN, AHD
[J]. GENOME, 1989, 31 (02) : 818 - 824
[5] RFLP VARIATION IN DIPLOID AND TETRAPLOID ALFALFA
BRUMMER, EC
KOCHERT, G
BOUTON, JH
[J]. THEORETICAL AND APPLIED GENETICS, 1991, 83 (01) : 89 - 96
[6] DNA RESTRICTION-FRAGMENT-LENGTH-POLYMORPHISMS CORRELATE WITH ISOZYME DIVERSITY IN PHASEOLUS-VULGARIS L
CHASE, CD
ORTEGA, VM
VALLEJOS, CE
[J]. THEORETICAL AND APPLIED GENETICS, 1991, 81 (06) : 806 - 811
[7] GENOMIC SEQUENCING
CHURCH, GM
GILBERT, W
[J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA-BIOLOGICAL SCIENCES, 1984, 81 (07): : 1991 - 1995
[8] Dode L. A., 1909, B SOC DENDROL FRANCE, V12, P22
[9] DODE LA, 1909, B SOC DENDROL FRANCE, V12, P165
[10] Doyle J. J., 1987, PHYTOCHEMISTRY B, V19, P11, DOI DOI 10.2307/4119796

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