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Updated: May 6, 2026
A Fast Air-dry Dropping Chromosome Preparation Method Suitable for FISH in Plants
Published on: December 16, 2015
Chromosome structure of durum wheat
1Departamento de Biologia Funcional, Universidad de Oviedo, E-33071, Oviedo, Spain.
Abstract:
Meiotic pairing was analyzed at metaphase I in ABRR triticale × rye hybrids to identify the arm homoeology of chromosomes ofTriticum turgidum. Wheat chromosomes were identified using a C-banding technique. Results confirmed that the homoeologous relationships between chromosome arms of the A and B genomes inT. turgidum are the same as inT. aestivum, and that a double translocation involving4AL,5AL, and7BS is present inT. turgidum. It is proposed that a pericentric inversion involving a substantial portion of chromosome4A is present inT. turgidum andT. aestivum.
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