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a Conventional stained karyotype of Calomys tener (2n=66, FNa=66, male). Inset: Sex chromosomes CBG-banded b Conventional stained karyotype of Juliomys pictipes (2n=36, FNa=36, male) c GTG-banding pattern of Juliomys pictipes (2n=36, FNa=36, male). Bar = 10µm.
