A lethal effect associated with polymorphism of the NOR-bearing chromosomes in rainbow trout (Oncorhynchus mykiss)

A lethal effect associated with polymorphism of the NOR-bearing chromosomes in rainbow trout (Oncorhynchus mykiss)

Cytogenetic analysis of a rainbow trout stock showed that the nucleolar organizing regions were located subterminally on the long arm of a submetacentric chromosome pair and occurred as a single chromosomal segment (phenotype N1) or as two chromosomal segments separated by a short euchromatic segmen...

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Bibliographic Details
Main Authors: Fábio Porto-Foresti, Claudio Oliveira, Eduardo A. Gomes, Yara A. Tabata, Marcos G. Rigolino, Fausto Foresti
Format: Article
Language:English
Published: Sociedade Brasileira de Genética 2004-01-01
Series:Genetics and Molecular Biology
Subjects:
NOR polymorphism
paracentric inversion
fish cytogenetics
rainbow trout
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572004000100009

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