Cytogenetic analysis of five Hypostomus species (Siluriformes, Loricariidae)

In this work, we analyzed the karyotypes of five species. Hypostomus cf. heraldoi, from the Mogi-Guaçu River, had 2n = 72 chromosomes, with a nucleolar organizer region (NOR) in one chromosomal pair. Hypostomus regani, from the Mogi-Guaçu River had 2n = 72 chromosomes with NORs in two chromosomal pa...

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Bibliographic Details
Main Authors: Emanuel Ricardo Monteiro Martinez, Claudio Henrique Zawadzki, Fausto Foresti, Claudio Oliveira
Format: Article
Language:English
Published: Sociedade Brasileira de Genética 2011-01-01
Series:Genetics and Molecular Biology
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572011000400006