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Fig. 1 | BMC Genetics

Fig. 1

From: Molecular cytogenetic differentiation of paralogs of Hox paralogs in duplicated and re-diploidized genome of the North American paddlefish (Polyodon spathula)

Fig. 1

Summary of karyological data. DAPI stained metaphase reversed to black and white (a), Chromomycin A3 positive small submetacentric chromosomes, reversed to black and white (b), DAPI positive small submetacentric chromosomes (c), DAPI positive middle-sized subtelocentric chromosomes (d), AgNOR positive chromosomes (e), acipenseriform marker chromosomes - the largest acrocentric chromosomes, the first two of them with two distinct DAPI positive bands (f). Karyotype of the DAPI stained metaphase with macrochromosomes arranged into quadruplets, semi-quadruplet and duplets based on the DAPI signal (g). Karyotype of Giemsa stained chromosomes with macrochromosomes arranged only into quadruplets (h). Scale bars equal 10 μm

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