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Identification of C-banded chromosomes in meiosis of common wheat,Triticum aestivum L.
Authors:E Ferrer  J M González  N Jouve
Institution:(1) Department of Genetics, Faculty of Sciences, University of Alcalá de Henares, Apartado de Correos 20, Alcalá de Henares (Madrid), Spain
Abstract:Summary The C-banding pattern of nine meiotic chromosomes of common wheat (Triticum aestivum L.) as described. In F1s of crosses between monosomics of lsquoChinese Springrsquo and two Spanish wheat cultivars, univalent chromosomes were used to aid the recognition and analysis of the C-banding pattern for the individual chromosomes. The identification of one chromosome involved in one translocation in lsquoChinese Springrsquo x lsquoPané 247rsquo has been made through heterochromatin bands observed in the chromosomes involved in multivalents.
Keywords:C-banding  Common wheat  Triticum aestivum L    Translocations  Heterochromatin
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