Karyological studies of some orophyte taxa of the genus Ranunculus L.from the Iberian Peninsula |
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Authors: | J.C. DIOSDADO J. PASTOR |
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Affiliation: | Departamento de Biologia Vegetal y Ecologia, Universidad de Sevilla, Apartado 1095, Sevilla, Spain |
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Abstract: | The somatic chromosome number and detailed chromosome morphology have been studied in populations of seven species of Ranunculus, namely Ranunculus alpestris L., R.glacialis L., R. Thora L., R.seguieri Vill., R. Aconitifolius L., R.platanifolius L. And R. Acetosellifolius Boiss., from the Iberian Peninsula. Diploid levels have been found for these species in the samples studied. From the karyological data (karyograms, idiograms and asymmetry) relationships between these taxa are discussed. |
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Keywords: | Cytotaxonomy karyograms karyology Ranunculaceae Spain |
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