Chromosomal evidence of population subdivision in the freshwater fish Leporinus elongatus in the Upper Paraná River basin

Chromosomal evidence of population subdivision in the freshwater fish Leporinus elongatus in the Upper Paraná River basin

Cytogenetic analyses performed in populations of the Neotropical freshwater fish Leporinus elongatus of the Upper Paraná River basin showed a chromosome polymorphism involving heterochromatic segments of the nucleolar organizing pair in this species. The NOR-bearing chromosome pair was characterized...

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Bibliographic Details
Main Authors:	Wagner Franco Molina, Oscar Shibatta, Pedro Manoel Galetti Jr.
Format:	Article
Language:	English
Published:	Sociedade Brasileira de Genética 2008-01-01
Series:	Genetics and Molecular Biology
Subjects:	Characiformes Anostomidae heterochromatin chromosome polymorphism
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572008000200020

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