Karyotypic characterization by mitosis, meiosis and C-banding of Eriopis connexa Mulsant (Coccinellidae: Coleoptera: Polyphaga), a predator of insect pests

Detalhes bibliográficos
Autor(a) principal: Maffei, Eliane Mariza Dortas
Data de Publicação: 2000
Outros Autores: Gasparino, Eliane, Pompolo, Silvia das Gracas
Tipo de documento: Artigo
Idioma: eng
Título da fonte: LOCUS Repositório Institucional da UFV
Texto Completo: https://doi.org/10.1111/j.1601-5223.2000.00079.x
http://www.locus.ufv.br/handle/123456789/14255
Resumo: Eriopis connexa presents a chromosome number of 2n = 18 + XX for most females analyzed and a meioformula of n = 9 + Xyp for all males. A small metacentric B chromosome restricted to females occurred in 10% of our sample and, when submitted to C-banding, it was shown to be almost completely euchromatic. Chromosome pairs 2 and 3 had satellites and probably contained the nucleolar organizer regions (NORs). C-band analysis also revealed that the constitutive heterochromatin was localized in the centromeres of all chromosomes in the complement.
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spelling Karyotypic characterization by mitosis, meiosis and C-banding of Eriopis connexa Mulsant (Coccinellidae: Coleoptera: Polyphaga), a predator of insect pestsKaryotypic characterizationEriopis connexaInsect PestsEriopis connexa presents a chromosome number of 2n = 18 + XX for most females analyzed and a meioformula of n = 9 + Xyp for all males. A small metacentric B chromosome restricted to females occurred in 10% of our sample and, when submitted to C-banding, it was shown to be almost completely euchromatic. Chromosome pairs 2 and 3 had satellites and probably contained the nucleolar organizer regions (NORs). C-band analysis also revealed that the constitutive heterochromatin was localized in the centromeres of all chromosomes in the complement.Hereditas2017-12-01T18:36:18Z2017-12-01T18:36:18Z2000-02-11info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlepdfapplication/pdf16015223https://doi.org/10.1111/j.1601-5223.2000.00079.xhttp://www.locus.ufv.br/handle/123456789/14255engVolume 132, Issue 1, Pages 79–85, February 2000Maffei, Eliane Mariza DortasGasparino, ElianePompolo, Silvia das Gracasinfo:eu-repo/semantics/openAccessreponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFV2024-07-12T08:29:04Zoai:locus.ufv.br:123456789/14255Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452024-07-12T08:29:04LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false
dc.title.none.fl_str_mv Karyotypic characterization by mitosis, meiosis and C-banding of Eriopis connexa Mulsant (Coccinellidae: Coleoptera: Polyphaga), a predator of insect pests
title Karyotypic characterization by mitosis, meiosis and C-banding of Eriopis connexa Mulsant (Coccinellidae: Coleoptera: Polyphaga), a predator of insect pests
spellingShingle Karyotypic characterization by mitosis, meiosis and C-banding of Eriopis connexa Mulsant (Coccinellidae: Coleoptera: Polyphaga), a predator of insect pests
Maffei, Eliane Mariza Dortas
Karyotypic characterization
Eriopis connexa
Insect Pests
title_short Karyotypic characterization by mitosis, meiosis and C-banding of Eriopis connexa Mulsant (Coccinellidae: Coleoptera: Polyphaga), a predator of insect pests
title_full Karyotypic characterization by mitosis, meiosis and C-banding of Eriopis connexa Mulsant (Coccinellidae: Coleoptera: Polyphaga), a predator of insect pests
title_fullStr Karyotypic characterization by mitosis, meiosis and C-banding of Eriopis connexa Mulsant (Coccinellidae: Coleoptera: Polyphaga), a predator of insect pests
title_full_unstemmed Karyotypic characterization by mitosis, meiosis and C-banding of Eriopis connexa Mulsant (Coccinellidae: Coleoptera: Polyphaga), a predator of insect pests
title_sort Karyotypic characterization by mitosis, meiosis and C-banding of Eriopis connexa Mulsant (Coccinellidae: Coleoptera: Polyphaga), a predator of insect pests
author Maffei, Eliane Mariza Dortas
author_facet Maffei, Eliane Mariza Dortas
Gasparino, Eliane
Pompolo, Silvia das Gracas
author_role author
author2 Gasparino, Eliane
Pompolo, Silvia das Gracas
author2_role author
author
dc.contributor.author.fl_str_mv Maffei, Eliane Mariza Dortas
Gasparino, Eliane
Pompolo, Silvia das Gracas
dc.subject.por.fl_str_mv Karyotypic characterization
Eriopis connexa
Insect Pests
topic Karyotypic characterization
Eriopis connexa
Insect Pests
description Eriopis connexa presents a chromosome number of 2n = 18 + XX for most females analyzed and a meioformula of n = 9 + Xyp for all males. A small metacentric B chromosome restricted to females occurred in 10% of our sample and, when submitted to C-banding, it was shown to be almost completely euchromatic. Chromosome pairs 2 and 3 had satellites and probably contained the nucleolar organizer regions (NORs). C-band analysis also revealed that the constitutive heterochromatin was localized in the centromeres of all chromosomes in the complement.
publishDate 2000
dc.date.none.fl_str_mv 2000-02-11
2017-12-01T18:36:18Z
2017-12-01T18:36:18Z
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 16015223
https://doi.org/10.1111/j.1601-5223.2000.00079.x
http://www.locus.ufv.br/handle/123456789/14255
identifier_str_mv 16015223
url https://doi.org/10.1111/j.1601-5223.2000.00079.x
http://www.locus.ufv.br/handle/123456789/14255
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Volume 132, Issue 1, Pages 79–85, February 2000
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv pdf
application/pdf
dc.publisher.none.fl_str_mv Hereditas
publisher.none.fl_str_mv Hereditas
dc.source.none.fl_str_mv reponame:LOCUS Repositório Institucional da UFV
instname:Universidade Federal de Viçosa (UFV)
instacron:UFV
instname_str Universidade Federal de Viçosa (UFV)
instacron_str UFV
institution UFV
reponame_str LOCUS Repositório Institucional da UFV
collection LOCUS Repositório Institucional da UFV
repository.name.fl_str_mv LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)
repository.mail.fl_str_mv fabiojreis@ufv.br
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