Comparative cytogenetics of Carnegiella marthae and Carnegiella strigata (Characiformes, Gasteropelecidae) and description of a ZZ/ZW sex chromosome system

Comparative cytogenetic analyses of hatchetfishes Carnegiella marthae and Carnegiella strigata (Gasteropelecidae) from the Rio Negro basin were performed using conventional Giemsa staining, silver (Ag) -staining and C-banding. The diploid chromosome numbers of both species equaled 2n = 50 but their...

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Detalles Bibliográficos

Principais autores:	Maria Leandra Terencio, Carlos Henrique Schneider, Maria Claudia Gross, Adailton Moreira da Silva, Eliana Feldberg, Jorge Ivan Rebelo Porto
Formato:	Artigo
Idioma:	Inglês
Publicado:	Sociedade Brasileira de Genética 2008-01-01
Series:	Genetics and Molecular Biology
Assuntos:	fish cytogenetics karyotype differentiation NOR phenotypes heteromorphic sex chromosome system cytotaxonomy
Acceso en liña:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572008000200011
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