Metaphase karyotypes of Anopheles (Nyssorhynchus) darlingi Root and A. (N.) nuneztovari Gabaldon (Diptera; Culicidae)

Detalhes bibliográficos
Autor(a) principal: Rafael, Míriam Silva
Data de Publicação: 1998
Outros Autores: Tadei, Wanderli Pedro
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional do INPA
Texto Completo: https://repositorio.inpa.gov.br/handle/1/16448
Resumo: Metaphase karyotypes of Anopheles (Nyssorhynchus) darlingi and Anopheles (N.) nuneztovari from Manaus and Highway BR-174 (Manaus-Boa Vista), State of Amazonas, and Macapa, State of Amapa, Brazil, showed 2n = 6. They consisted of a pair of metacentric (chromosome II) and a pair of submetacentric (chromosome III) autosomes as well as sex chromosomes X and Y. In the sex chromosomes, the X was acrocentric in A. darlingi and submetacentric in A. nuneztovari. The Y chromosome was pointed in both species. The chromosomes of A. nuneztovari were larger than those of A. darlingi except for the Y chromosome. A. nuneztovari showed size polymorphism in the X chromosome. Somatic pairing and a strong constriction around the centromeric region in chromosomes II and III were exhibited in both species. The secondary constriction was only detected in chromosome II of A. darlingi from the Manaus population and chromosome III from the Macapa population.
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spelling Rafael, Míriam SilvaTadei, Wanderli Pedro2020-06-05T18:34:33Z2020-06-05T18:34:33Z1998https://repositorio.inpa.gov.br/handle/1/1644810.1590/S1415-47571998000300010Metaphase karyotypes of Anopheles (Nyssorhynchus) darlingi and Anopheles (N.) nuneztovari from Manaus and Highway BR-174 (Manaus-Boa Vista), State of Amazonas, and Macapa, State of Amapa, Brazil, showed 2n = 6. They consisted of a pair of metacentric (chromosome II) and a pair of submetacentric (chromosome III) autosomes as well as sex chromosomes X and Y. In the sex chromosomes, the X was acrocentric in A. darlingi and submetacentric in A. nuneztovari. The Y chromosome was pointed in both species. The chromosomes of A. nuneztovari were larger than those of A. darlingi except for the Y chromosome. A. nuneztovari showed size polymorphism in the X chromosome. Somatic pairing and a strong constriction around the centromeric region in chromosomes II and III were exhibited in both species. The secondary constriction was only detected in chromosome II of A. darlingi from the Manaus population and chromosome III from the Macapa population.Volume 21, Número 3, Pags. 351-354Attribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/info:eu-repo/semantics/openAccessAcrocentric ChromosomeAnophelesAutosomeBrasilCentromereChromosome PairingChromosome PolymorphismFemaleKaryotypingMetaphase ChromosomeNonhumanGenetics, PopulationSomatic Cell GeneticsX ChromosomeY ChromosomeAnopheles DarlingiAnopheles DarlingiAnopheles NuneztovariAnopheles NuneztovariBoaCulicidaeDipteraInsectaMetaphase karyotypes of Anopheles (Nyssorhynchus) darlingi Root and A. (N.) nuneztovari Gabaldon (Diptera; Culicidae)info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleGenetics and Molecular Biologyengreponame:Repositório Institucional do INPAinstname:Instituto Nacional de Pesquisas da Amazônia (INPA)instacron:INPAORIGINALartigo-inpa.pdfartigo-inpa.pdfapplication/pdf284626https://repositorio.inpa.gov.br/bitstream/1/16448/1/artigo-inpa.pdf00f259527b956b12bdb97dbf76016b52MD511/164482020-06-05 15:29:26.032oai:repositorio:1/16448Repositório de PublicaçõesPUBhttps://repositorio.inpa.gov.br/oai/requestopendoar:2020-06-05T19:29:26Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA)false
dc.title.en.fl_str_mv Metaphase karyotypes of Anopheles (Nyssorhynchus) darlingi Root and A. (N.) nuneztovari Gabaldon (Diptera; Culicidae)
title Metaphase karyotypes of Anopheles (Nyssorhynchus) darlingi Root and A. (N.) nuneztovari Gabaldon (Diptera; Culicidae)
spellingShingle Metaphase karyotypes of Anopheles (Nyssorhynchus) darlingi Root and A. (N.) nuneztovari Gabaldon (Diptera; Culicidae)
Rafael, Míriam Silva
Acrocentric Chromosome
Anopheles
Autosome
Brasil
Centromere
Chromosome Pairing
Chromosome Polymorphism
Female
Karyotyping
Metaphase Chromosome
Nonhuman
Genetics, Population
Somatic Cell Genetics
X Chromosome
Y Chromosome
Anopheles Darlingi
Anopheles Darlingi
Anopheles Nuneztovari
Anopheles Nuneztovari
Boa
Culicidae
Diptera
Insecta
title_short Metaphase karyotypes of Anopheles (Nyssorhynchus) darlingi Root and A. (N.) nuneztovari Gabaldon (Diptera; Culicidae)
title_full Metaphase karyotypes of Anopheles (Nyssorhynchus) darlingi Root and A. (N.) nuneztovari Gabaldon (Diptera; Culicidae)
title_fullStr Metaphase karyotypes of Anopheles (Nyssorhynchus) darlingi Root and A. (N.) nuneztovari Gabaldon (Diptera; Culicidae)
title_full_unstemmed Metaphase karyotypes of Anopheles (Nyssorhynchus) darlingi Root and A. (N.) nuneztovari Gabaldon (Diptera; Culicidae)
title_sort Metaphase karyotypes of Anopheles (Nyssorhynchus) darlingi Root and A. (N.) nuneztovari Gabaldon (Diptera; Culicidae)
author Rafael, Míriam Silva
author_facet Rafael, Míriam Silva
Tadei, Wanderli Pedro
author_role author
author2 Tadei, Wanderli Pedro
author2_role author
dc.contributor.author.fl_str_mv Rafael, Míriam Silva
Tadei, Wanderli Pedro
dc.subject.eng.fl_str_mv Acrocentric Chromosome
Anopheles
Autosome
Brasil
Centromere
Chromosome Pairing
Chromosome Polymorphism
Female
Karyotyping
Metaphase Chromosome
Nonhuman
Genetics, Population
Somatic Cell Genetics
X Chromosome
Y Chromosome
Anopheles Darlingi
Anopheles Darlingi
Anopheles Nuneztovari
Anopheles Nuneztovari
Boa
Culicidae
Diptera
Insecta
topic Acrocentric Chromosome
Anopheles
Autosome
Brasil
Centromere
Chromosome Pairing
Chromosome Polymorphism
Female
Karyotyping
Metaphase Chromosome
Nonhuman
Genetics, Population
Somatic Cell Genetics
X Chromosome
Y Chromosome
Anopheles Darlingi
Anopheles Darlingi
Anopheles Nuneztovari
Anopheles Nuneztovari
Boa
Culicidae
Diptera
Insecta
description Metaphase karyotypes of Anopheles (Nyssorhynchus) darlingi and Anopheles (N.) nuneztovari from Manaus and Highway BR-174 (Manaus-Boa Vista), State of Amazonas, and Macapa, State of Amapa, Brazil, showed 2n = 6. They consisted of a pair of metacentric (chromosome II) and a pair of submetacentric (chromosome III) autosomes as well as sex chromosomes X and Y. In the sex chromosomes, the X was acrocentric in A. darlingi and submetacentric in A. nuneztovari. The Y chromosome was pointed in both species. The chromosomes of A. nuneztovari were larger than those of A. darlingi except for the Y chromosome. A. nuneztovari showed size polymorphism in the X chromosome. Somatic pairing and a strong constriction around the centromeric region in chromosomes II and III were exhibited in both species. The secondary constriction was only detected in chromosome II of A. darlingi from the Manaus population and chromosome III from the Macapa population.
publishDate 1998
dc.date.issued.fl_str_mv 1998
dc.date.accessioned.fl_str_mv 2020-06-05T18:34:33Z
dc.date.available.fl_str_mv 2020-06-05T18:34:33Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://repositorio.inpa.gov.br/handle/1/16448
dc.identifier.doi.none.fl_str_mv 10.1590/S1415-47571998000300010
url https://repositorio.inpa.gov.br/handle/1/16448
identifier_str_mv 10.1590/S1415-47571998000300010
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartof.pt_BR.fl_str_mv Volume 21, Número 3, Pags. 351-354
dc.rights.driver.fl_str_mv Attribution-NonCommercial-NoDerivs 3.0 Brazil
http://creativecommons.org/licenses/by-nc-nd/3.0/br/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution-NonCommercial-NoDerivs 3.0 Brazil
http://creativecommons.org/licenses/by-nc-nd/3.0/br/
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Genetics and Molecular Biology
publisher.none.fl_str_mv Genetics and Molecular Biology
dc.source.none.fl_str_mv reponame:Repositório Institucional do INPA
instname:Instituto Nacional de Pesquisas da Amazônia (INPA)
instacron:INPA
instname_str Instituto Nacional de Pesquisas da Amazônia (INPA)
instacron_str INPA
institution INPA
reponame_str Repositório Institucional do INPA
collection Repositório Institucional do INPA
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repository.mail.fl_str_mv
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