Constitutive heterochromatin heteromorphism in the Neotropical armored catfish Hypostomus regani (Ihering, 1905) (Loricariidae, Hypostominae) from the Paraguay River basin (Mato Grosso do Sul, Brazil)


	Karyotype of karyomorph B of Hypostomus regani after FISH with rDNA probes. Green: 18SrDNA probe; red: 5S rDNA probe. Scale bar: 10µm.

Part of: Ferreira GEB, Barbosa LM, Prizon-Nakajima AC, Paiva S, Vieira MMR, Gallo RB, Borin-Carvalho LA, da Rosa R, Zawadzki CH, Martins-Santos IC, Portela-Castro ALB (2019) Constitutive heterochromatin heteromorphism in the Neotropical armored catfish Hypostomus regani (Ihering, 1905) (Loricariidae, Hypostominae) from the Paraguay River basin (Mato Grosso do Sul, Brazil). Comparative Cytogenetics 13(1): 27-39. https://doi.org/10.3897/CompCytogen.v13i1.30134