Cytogenetic study of two species of the family Pimelodidae (Siluriformes) collected in lago Guaíba, Rio Grande do Sul, Brazil

A cytogenetic study was conducted on specimens of Parapimelodus nigribarbis and Pimelodus maculatus collected in the lago Guaíba drainage, Porto Alegre, Rio Grande do Sul, Brazil. The two species had a diploid number of 56 chromosomes, with P. nigribarbis showing a karyotype of 20m + 20sm + 4st + 12...

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Veröffentlicht in:	Neotropical Ichthyology 2008-03, Vol.6 (1), p.87-92
Hauptverfasser:	Treco, Fernando Rodrigo(Universidade Estadual de Londrina Departamento de Biologia), Malabarba, Luiz R.(Universidade Federal do Rio Grande do Sul Instituto de Biociências Departamento de Zoologia), Giuliano-Caetano, Lucia(Universidade Estadual de Londrina Departamento de Biologia), Dias, Ana Lúcia(Universidade Estadual de Londrina Departamento de Biologia)
Format:	Artikel
Sprache:	eng
Schlagworte:	Fluorochromes Heterochromatin NOR Parapimelodus Parapimelodus nigribarbis Pimelodidae Pimelodus Pimelodus maculatus Siluriformes ZOOLOGY
Online-Zugang:	Volltext
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