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Organization of repeated sequences in species of the genus Avena
R Solano1, G Hueros, A Fominaya
1Departamento de Biologia Celular y Genética, Universidad de Alcalá de Henares, Alcalá de Henares, E-28871, Madrid, Spain.
Abstract:
Four repetitive sequences from Avena murphyi have been isolated and their genome organization studied in different species of the genus Avena. A tandem sequence array was found for the Avena species that contain the C genome. Three other dispersed sequences present in the A and C genomes were arranged in a genomespecific manner. The fact that no major differences in the hybridization patterns were found between species with the same basic genome is consistent with the current taxonomy of Avena species.
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