Description of the diploid chromosome set of Triatoma pintodiasi (Hemiptera, Triatominae)

Detalhes bibliográficos
Autor(a) principal: Alevi, K. C. C.
Data de Publicação: 2016
Outros Autores: Moreira, F. F. F., Jurberg, J., Oliveira, M. T. V. Azeredo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da FIOCRUZ (ARCA)
Texto Completo: https://www.arca.fiocruz.br/handle/icict/16486
Resumo: Universidade Estadual Paulista “Júlio de Mesquita Filho”. Instituto de Biociências, Letras e Ciências Exatas. Departamento de Biologia. Laboratório de Biologia Celular. São José do Rio Preto, SP, Brasil.
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spelling Alevi, K. C. C.Moreira, F. F. F.Jurberg, J.Oliveira, M. T. V. Azeredo2016-12-08T14:59:48Z2016-12-08T14:59:48Z2016ALEVI, K. C. C. et al. Description of the diploid chromosome set of Triatoma pintodiasi (Hemiptera, Triatominae). Genet. Mol. Res., v.15, n.2, gmr.15026343, 10p, 2016.1676-5680https://www.arca.fiocruz.br/handle/icict/1648610.4238/gmr.15026343engFUNPEC-RPTriatoma pintodiasiCariótipoEspermatogêneseKaryotypeSpermatogenesisRubrovaria subcomplexTriatoma pintodiasiDescription of the diploid chromosome set of Triatoma pintodiasi (Hemiptera, Triatominae)info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleUniversidade Estadual Paulista “Júlio de Mesquita Filho”. Instituto de Biociências, Letras e Ciências Exatas. Departamento de Biologia. Laboratório de Biologia Celular. São José do Rio Preto, SP, Brasil.Fundação Oswaldo Cruz, Instituto Oswaldo Cruz. Laboratório Nacional e Internacional de Referência em Taxonomia de Triatomíneos. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz, Instituto Oswaldo Cruz. Laboratório Nacional e Internacional de Referência em Taxonomia de Triatomíneos. Rio de Janeiro, RJ, Brasil.Universidade Estadual Paulista “Júlio de Mesquita Filho”. Instituto de Biociências, Letras e Ciências Exatas. Departamento de Biologia. Laboratório de Biologia Celular. São José do Rio Preto, SP, Brasil.Triatoma pintodiasi has been described and recently grouped in the Rubrovaria subcomplex. T. pintodiasi was initially compared to T. carcavalloi by staining and subsequently identified as T. circummaculata. However, after thorough examination, it was observed to be a cryptic species of T. circummaculata, and was described based on morphological features, morphometric data, and biochemical patterns of hemolymph. Thus, this paper aims to describe the karyotype of, and spermatogenesis in, T. pintodiasi, in order to elucidate the reproductive biology and taxonomy of the species. Sex chromosomes of T. pintodiasi formed a heteropyknotic chromocenter, and compaction of chromatin was observed during prophase. However, in contrast to observations in T. carcavalloi and T. circummaculata, in T. pintodiasi it was observed individualization of the sex chromosomes. The diploid chromosome set of the species 2n = 22 (20A + XY) is described through analysis of metaphases I and II. Initial cytogenetic characteristics of T. pintodiasi are described and the observed differences in the chromocenter are suggested as a possible cytotaxonomic tool. To gain a better understanding of the specific status of this cryptic species, however, we emphasize the need for further cytogenetic, molecular, biological, and biogeographical analysis, in addition to experimental hybrid crosses with other species of the Rubrovaria subcomplex.info:eu-repo/semantics/openAccessreponame:Repositório Institucional da FIOCRUZ (ARCA)instname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZLICENSElicense.txtlicense.txttext/plain; charset=utf-82991https://www.arca.fiocruz.br/bitstream/icict/16486/1/license.txt5a560609d32a3863062d77ff32785d58MD51ORIGINALfff_moreira_etal_IOC_2016.pdffff_moreira_etal_IOC_2016.pdfapplication/pdf1477426https://www.arca.fiocruz.br/bitstream/icict/16486/2/fff_moreira_etal_IOC_2016.pdfc1ae6f02b8d9c4162758b4084d57a2cdMD52TEXTfff_moreira_etal_IOC_2016.pdf.txtfff_moreira_etal_IOC_2016.pdf.txtExtracted 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dc.title.pt_BR.fl_str_mv Description of the diploid chromosome set of Triatoma pintodiasi (Hemiptera, Triatominae)
title Description of the diploid chromosome set of Triatoma pintodiasi (Hemiptera, Triatominae)
spellingShingle Description of the diploid chromosome set of Triatoma pintodiasi (Hemiptera, Triatominae)
Alevi, K. C. C.
Triatoma pintodiasi
Cariótipo
Espermatogênese
Karyotype
Spermatogenesis
Rubrovaria subcomplex
Triatoma pintodiasi
title_short Description of the diploid chromosome set of Triatoma pintodiasi (Hemiptera, Triatominae)
title_full Description of the diploid chromosome set of Triatoma pintodiasi (Hemiptera, Triatominae)
title_fullStr Description of the diploid chromosome set of Triatoma pintodiasi (Hemiptera, Triatominae)
title_full_unstemmed Description of the diploid chromosome set of Triatoma pintodiasi (Hemiptera, Triatominae)
title_sort Description of the diploid chromosome set of Triatoma pintodiasi (Hemiptera, Triatominae)
author Alevi, K. C. C.
author_facet Alevi, K. C. C.
Moreira, F. F. F.
Jurberg, J.
Oliveira, M. T. V. Azeredo
author_role author
author2 Moreira, F. F. F.
Jurberg, J.
Oliveira, M. T. V. Azeredo
author2_role author
author
author
dc.contributor.author.fl_str_mv Alevi, K. C. C.
Moreira, F. F. F.
Jurberg, J.
Oliveira, M. T. V. Azeredo
dc.subject.other.pt_BR.fl_str_mv Triatoma pintodiasi
Cariótipo
Espermatogênese
topic Triatoma pintodiasi
Cariótipo
Espermatogênese
Karyotype
Spermatogenesis
Rubrovaria subcomplex
Triatoma pintodiasi
dc.subject.en.pt_BR.fl_str_mv Karyotype
Spermatogenesis
Rubrovaria subcomplex
Triatoma pintodiasi
description Universidade Estadual Paulista “Júlio de Mesquita Filho”. Instituto de Biociências, Letras e Ciências Exatas. Departamento de Biologia. Laboratório de Biologia Celular. São José do Rio Preto, SP, Brasil.
publishDate 2016
dc.date.accessioned.fl_str_mv 2016-12-08T14:59:48Z
dc.date.available.fl_str_mv 2016-12-08T14:59:48Z
dc.date.issued.fl_str_mv 2016
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.citation.fl_str_mv ALEVI, K. C. C. et al. Description of the diploid chromosome set of Triatoma pintodiasi (Hemiptera, Triatominae). Genet. Mol. Res., v.15, n.2, gmr.15026343, 10p, 2016.
dc.identifier.uri.fl_str_mv https://www.arca.fiocruz.br/handle/icict/16486
dc.identifier.issn.pt_BR.fl_str_mv 1676-5680
dc.identifier.doi.none.fl_str_mv 10.4238/gmr.15026343
identifier_str_mv ALEVI, K. C. C. et al. Description of the diploid chromosome set of Triatoma pintodiasi (Hemiptera, Triatominae). Genet. Mol. Res., v.15, n.2, gmr.15026343, 10p, 2016.
1676-5680
10.4238/gmr.15026343
url https://www.arca.fiocruz.br/handle/icict/16486
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv FUNPEC-RP
publisher.none.fl_str_mv FUNPEC-RP
dc.source.none.fl_str_mv reponame:Repositório Institucional da FIOCRUZ (ARCA)
instname:Fundação Oswaldo Cruz (FIOCRUZ)
instacron:FIOCRUZ
instname_str Fundação Oswaldo Cruz (FIOCRUZ)
instacron_str FIOCRUZ
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