The use of microsatellite polymorphisms for the identification of Australian breeding lines of rice (Oryza sativa L.)

Ten microsatellite loci were analysed for 43 cultivars or breeding lines of rice. Polymorphism-Information-Content values ranged from 0.62 to 0.92. The microsatellite markers were found to be useful for cultivar identification and assessment of genetic relationships. Most of the cultivars could be u...

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Bibliographic Details
Published in:Euphytica 1999-01, Vol.108 (1), p.53-63
Main Authors: Garland, S.H. (Southern Cross Univ., Lismore, N.S.W. (Australia). Centre for Plant Conservation Genetics), Lewin, L, Abedinia, M, Henry, R, Blakeney, A
Format: Article
Language:English
Subjects:
Agronomy. Soil science and plant productions
Animal populations
Biological and medical sciences
Cultivars
Deoxyribonucleic acid
DNA
Fundamental and applied biological sciences. Psychology
Generalities. Genetics. Plant material
GENETIC MARKERS
GENETIC POLYMORPHISM
Genetic relationship
Genetic resources, diversity
Genetics
Genetics and breeding of economic plants
Heterogeneity
IDENTIFICACION
IDENTIFICATION
MARCADORES GENETICOS
Markers
MARQUEUR GENETIQUE
MICROSATELITES
MICROSATELLITE
MICROSATELLITES
ORYZA SATIVA
Plant breeding
Plant extracts
Plant material
POLIMORFISMO GENETICO
Polymorphism
POLYMORPHISME GENETIQUE
Rice
VARIEDADES
VARIETE
VARIETIES
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Summary:Ten microsatellite loci were analysed for 43 cultivars or breeding lines of rice. Polymorphism-Information-Content values ranged from 0.62 to 0.92. The microsatellite markers were found to be useful for cultivar identification and assessment of genetic relationships. Most of the cultivars could be uniquely identified by at least one microsatellite marker. Genetic heterogeneity was detected within rice samples by amplification of microsatellites from DNA extracted from multiple individual plants and also from bulked DNA preparations.
ISSN:0014-2336
1573-5060
DOI:10.1023/a:1003688612179