Article
Variable karyotype with B-chromosomes in Bellevalia saviczii (Liliaceae).
Genetica - 1 Jul 2005
Gettner Mark E
Abstract excerpt
Bellevalia saviczii (Liliaceae), a hexaploid (2n = 6x = 24), was collected from mountain slopes in the Shiraz valley, southern Iran. The basic karyotype consists of one long metacentric chromosome, a slightly shorter acrocentric, and two shorter submetacentrics. In 32% of the plants, one and sometimes two of the acrocentrics (IIa) appeared with a pericentric inversion that changed it into a metacentric (IIm)....
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