Chromosomes in a hybrid zone of Israeli mole rars (Spalax, Radentia)

Abstract

Chromosomal novelties and the level of meiotic and mitotic abnormalities were studied in a hybrid zone between two chromosomally differentiated Spalax cytotypes of 2n = 58 and 2n = 52. These cytotypes differ by five Rb fusions, four centromeric shifts accompanied by heterochromatin deletion, one paracentric inversion, and the Y-chromosome reorganization… (More)
DOI: 10.1134/S1022795410100017

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