The addition of Hordeum chilense chromosomes to Triticum turgidum conv. durum. biochemical,karyological and morphological characterization |
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| Authors: | J A Fernandez N Jouve |
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| Institution: | (1) Departamento de Biologia Celular y Genética, Universidad de Alcalá de Henares, Madrid, Spain |
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| Abstract: | Summary Biochemical, karyological and morphological characterization of Triticum turgidum conv. durum/Hordeum chilense addition forms was carried out. Nine H. chilense isozyme markers, belonging to ACPH, CPX, EST, PGM, 6-PGD, GOT and MDH enzymatic systems, were used to identify the chilense chromosomes in 50 monosonic or polysomic addition forms. Several morphological traits were associated with the presence of chilense chromosome in the complement. The transmission frequencies of addition chilense chromosomes were also investigated in the offspring of various crosses. |
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| Keywords: | Hordeum chilense Triticum turgidum durum wheat tritordeum chromosomal additions isozyme markers |
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