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Type: Artigo de periódico
Title: Location of ribosomal genes in the chromosomes of Anopheles darlingi and Anopheles nuneztovari (Diptera, Culicidae) from the Brazilian Amazon
Author: Rafael, Míriam Silva
Tadei, Wanderli Pedro
Recco-Pimentel, Shirlei Maria
Abstract: Fluorescence in situ hybridization of Anopheles darlingi and A. nuneztovari demonstrated nucleolar organizer region activity at the end of the fourth larval instar, when the nucleolar organizer regions underwent gradual condensation. The heteromorphic sex chromosomes showed intraindividual size variation in the rDNA blocks located in the pericentromeric region and this coincided with the location of constitutive heterochromatin (C-banding).
Subject: Anopheles darlingi
Anopheles nuneztovari
fluorescence in situ hybridization
rDNA genes
nucleolar organizer region
sex chromosomes
Editor: Instituto Oswaldo Cruz, Ministério da Saúde
Rights: aberto
Identifier DOI: 10.1590/S0074-02762003000500008
Date Issue: 1-Jul-2003
Appears in Collections:Artigos e Materiais de Revistas Científicas - Unicamp

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