Analysis of duplication in the Spanish durum wheat collection maintained in the CRF-INIA on the basis of agro-morphological traits and gliadin proteins |
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| Authors: | Magdalena Ruiz Edurne Aguiriano |
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| Institution: | (1) Instituto Nacional de Investigacion y Tenologia Agraria y Alimentaria, Centro de Recursos Fitogeneticos, Autovia de Aragon, Km 36, Apdo. 1045, 28800, Spain |
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| Abstract: | A total of 106 potential duplicate cases involved 277 accessions were detected on the basis of passport data in the durum wheat collection maintained in the CRF-INIA. Similarity between accessions was measured by agro-morphological traits. The 90% of the agro-morphological duplication were verified with gliadin proteins, allowing identification of similar material with greater refinement than agro-morphological data. However, the results indicated not to decide for rationalisation only on the basis of molecular data. |
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| Keywords: | Agro-morphological traits Duplicates Durum wheat Genebank Gliadins Triticum durum |
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