Chromosome studies in Alouatta belzebul
Autor(a) principal: | |
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Data de Publicação: | 1987 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Digital do Instituto Evandro Chagas (Patuá) |
Texto Completo: | https://patua.iec.gov.br/handle/iec/3935 |
Resumo: | The chromosome constitution of Alouatta belzebul was studied with G‐, C‐, and silver staining. In ten specimens identified as Alouatta belzebul, the chromosome constitution of males (2n = 49) differed from that of females (2n = 50) owing to a Y‐autosome translocation. In another single female specimen, probably Alouatta belzebul nigerrima, the diploid chromosome number was also 50, though its karyotype was drastically different from that of Alouatta belzebul belzebul. Chromosome studies, taken together with phenotypic and field observations, suggest that Alouatta belzebul belzebul is phenotypically variable in respect to pelage coloration. This attribute is therefore unreliable for the precise identification of Alouatta belzebul subspecies. Conversely, relatively minor phenotypic differences, allowing for the characterization of subspecies within a same species, coexist with unparalleled, drastic karyotypic divergence. These findings clearly question gross morphological attributes as discriminative characteristics of Alouatta belzebul subspecies. |
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Armada, Jorge L. ABarroso, Carmen M. LLima, Margarida M. CMuniz, José Augusto Pereira CarneiroSeuánez, Hector N2019-09-30T17:06:30Z2019-09-30T17:06:30Z1987ARMADA, Jorge L. A. et al. Chromosome studies in Alouatta belzebul. American Journal of Primatology, v. 13, n. 3, p. 283-296, 1987.1098-2345https://patua.iec.gov.br/handle/iec/393510.1002/ajp.1350130306The chromosome constitution of Alouatta belzebul was studied with G‐, C‐, and silver staining. In ten specimens identified as Alouatta belzebul, the chromosome constitution of males (2n = 49) differed from that of females (2n = 50) owing to a Y‐autosome translocation. In another single female specimen, probably Alouatta belzebul nigerrima, the diploid chromosome number was also 50, though its karyotype was drastically different from that of Alouatta belzebul belzebul. Chromosome studies, taken together with phenotypic and field observations, suggest that Alouatta belzebul belzebul is phenotypically variable in respect to pelage coloration. This attribute is therefore unreliable for the precise identification of Alouatta belzebul subspecies. Conversely, relatively minor phenotypic differences, allowing for the characterization of subspecies within a same species, coexist with unparalleled, drastic karyotypic divergence. These findings clearly question gross morphological attributes as discriminative characteristics of Alouatta belzebul subspecies.This work was supported by CNPq grants 40.2404/82, 40.0236/82; Fundação Universitária José Bonifácio (UFRJ); CEPG (UFRJ); FIISIEP grants Nos. 4384073400, 4386069300; and FAPESP (Universidade federal do Pará).Universidade Federal do Rio de Janeiro. Instituto Nacional do Cancer. Department of Genetics. Genetics Section. Rio de Janeiro, RJ, Brasil.Universidade Federal do Pará. Department of Genetics. Rio de Janeiro, RJ, Brasil.Universidade Federal do Pará. Department of Genetics. Rio de Janeiro, RJ, Brasil.Ministério da Saúde. Fundação Serviços de Saúde Pública. Instituto Evandro Chagas. Centro Nacional de Primatas. Belém, PA, Brasil.Universidade Federal do Rio de Janeiro. Instituto Nacional do Cancer. Department of Genetics. Genetics Section. Rio de Janeiro, RJ, Brasil.engWileyChromosome studies in Alouatta belzebulinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlePrimatas / anatomia & histologiaAlouatta / genéticaCromossomos / genéticaAnálise Citogenética / métodosinfo:eu-repo/semantics/openAccessreponame:Repositório Digital do Instituto Evandro Chagas (Patuá)instname:Instituto Evandro Chagas (IEC)instacron:IECORIGINALChromosome studies in Alouatta belzebul.pdfChromosome studies in Alouatta belzebul.pdfapplication/pdf604882https://patua.iec.gov.br/bitstreams/e09a10ba-2f59-4da1-9efd-357bd52a2f50/download236eb0c43ffddedcac2c949b90b0a19cMD51LICENSElicense.txtlicense.txttext/plain; charset=utf-82182https://patua.iec.gov.br/bitstreams/f736879c-3dd8-4c13-81c6-4348fb1f8429/download11832eea31b16df8613079d742d61793MD52TEXTChromosome studies in Alouatta belzebul.pdf.txtChromosome studies in Alouatta belzebul.pdf.txtExtracted texttext/plain25221https://patua.iec.gov.br/bitstreams/d5215ff9-7be0-4404-8729-b402db817e02/downloadb598ebf30045a5520c71d68fbfd2f1ffMD55THUMBNAILChromosome studies in Alouatta belzebul.pdf.jpgChromosome studies in Alouatta belzebul.pdf.jpgGenerated Thumbnailimage/jpeg5032https://patua.iec.gov.br/bitstreams/682b6ac8-678a-4d15-b227-8bcd96b9b005/downloadfe19a4d2d81a7de2debd07014c598748MD56iec/39352022-10-20 21:38:00.278oai:patua.iec.gov.br:iec/3935https://patua.iec.gov.brRepositório InstitucionalPUBhttps://patua.iec.gov.br/oai/requestclariceneta@iec.gov.br || Biblioteca@iec.gov.bropendoar:2022-10-20T21:38Repositório Digital do Instituto Evandro Chagas (Patuá) - Instituto Evandro Chagas (IEC)falsePGI+TGljZW7Dp2EgZGUgRGlzdHJpYnVpw6fDo28gTsOjbyBFeGNsdXNpdmE8L2I+DQoNClRvZG8gZGVwb3NpdGFudGUgZGUgbWF0ZXJpYWwgbm8gUGF0dcOhIGRldmUgY29uY2VkZXIgYW8gSW5zdGl0dXRvIEV2YW5kcm8gQ2hhZ2FzIHVtYSBMaWNlbsOnYSBkZSBEaXN0cmlidWnDp8OjbyBOw6NvIEV4Y2x1c2l2YSBwYXJhIHRvcm5hciBlIG1hbnRlciBhY2Vzc8OtdmVpcyBvcyBzZXVzIGRvY3VtZW50b3MgZW0gZm9ybWF0byBkaWdpdGFsLiANCg0KQ29tIGEgY29uY2Vzc8OjbyBkZXNzYSBsaWNlbsOnYSBuw6NvIGV4Y2x1c2l2YSwgbyBkZXBvc2l0YW50ZSBjb250aW51YSBhIHJldGVyIHRvZG9zIG9zIGRpcmVpdG9zIGRlIGF1dG9yLg0KDQpBbyBhc3NpbmFyIGUgZW50cmVnYXIgZXN0YSBsaWNlbsOnYSB2b2PDqiAoYXV0b3Igb3UgZGV0ZW50b3IgZG9zIGRpcmVpdG9zIGF1dG9yYWlzKQ0KDQphKSBEZWNsYXJhIHF1ZSBjb25oZWNlIGEgcG9sw610aWNhIGRlIGNvcHlyaWdodCBkYSBlZGl0b3JhIGRlIHNldSBkb2N1bWVudG8uDQoNCmIpIENvbmNlZGUgYW8gSW5zdGl0dXRvIEV2YW5kcm8gQ2hhZ2FzIG8gZGlyZWl0byBuw6NvIGV4Y2x1c2l2byBkZSBhcnF1aXZhciwgcmVwcm9kdXppciwgY29udmVydGVyIChjb21vIGRlZmluaWRvIGEgc2VndWlyKSwgY29tdW5pY2FyIGUvb3UgZGlzdHJpYnVpciBubyA8Yj5QYXR1w6E8L2I+LCBvIGRvY3VtZW50byBlbnRyZWd1ZSAoaW5jbHVpbmRvIG8gcmVzdW1vL2Fic3RyYWN0KSBlbSBmb3JtYXRvIGRpZ2l0YWwgb3UgcG9yIHF1YWxxdWVyIG91dHJvIG1laW8uDQoNCmMpIERlY2xhcmEgcXVlIGF1dG9yaXphIG8gSW5zdGl0dXRvIEV2YW5kcm8gQ2hhZ2FzIGEgYXJxdWl2YXIgbWFpcyBkZSB1bWEgY8OzcGlhIGRlc3NlIGRvY3VtZW50byBlIGNvbnZlcnTDqi1sbywgc2VtIGFsdGVyYXIgbyBzZXUgY29udGXDumRvLCBwYXJhIHF1YWxxdWVyIGZvcm1hdG8gZGUgZmljaGVpcm8sIG1laW8gb3Ugc3Vwb3J0ZSwgcGFyYSBlZmVpdG9zIGRlIHNlZ3VyYW7Dp2EsIHByZXNlcnZhw6fDo28gKGJhY2t1cCkgZSBhY2Vzc28uDQoNCmQpIERlY2xhcmEgcXVlIG8gZG9jdW1lbnRvIHN1Ym1ldGlkbyDDqSBvIHNldSB0cmFiYWxobyBvcmlnaW5hbCBlIHF1ZSBkZXTDqW0gbyBkaXJlaXRvIGRlIGNvbmNlZGVyIGEgdGVyY2Vpcm9zIG9zIGRpcmVpdG9zIGNvbnRpZG9zIG5lc3RhIGxpY2Vuw6dhLiBEZWNsYXJhIHRhbWLDqW0gcXVlIGEgZW50cmVnYSBkbyBkb2N1bWVudG8gbsOjbyBpbmZyaW5nZSBvcyBkaXJlaXRvcyBkZSBxdWFscXVlciBvdXRyYSBwZXNzb2Egb3UgZW50aWRhZGUuDQoNCmUpIERlY2xhcmEgcXVlLCBubyBjYXNvIGRvIGRvY3VtZW50byBzdWJtZXRpZG8gY29udGVyIG1hdGVyaWFsIGRvIHF1YWwgbsOjbyBkZXTDqW0gb3MgZGlyZWl0b3MgZGUgYXV0b3IsIG9idGV2ZSBhIGF1dG9yaXphw6fDo28gaXJyZXN0cml0YSBkbyByZXNwZWN0aXZvIGRldGVudG9yIGRlc3NlcyBkaXJlaXRvcywgcGFyYSBjZWRlciBhbyBJbnN0aXR1dG8gRXZhbmRybyBDaGFnYXMgb3MgZGlyZWl0b3MgcmVxdWVyaWRvcyBwb3IgZXN0YSBMaWNlbsOnYSBlIGF1dG9yaXphciBhIHV0aWxpesOhLWxvcyBsZWdhbG1lbnRlLiBEZWNsYXJhIHRhbWLDqW0gcXVlIGVzc2UgbWF0ZXJpYWwgY3Vqb3MgZGlyZWl0b3Mgc8OjbyBkZSB0ZXJjZWlyb3MgZXN0w6EgY2xhcmFtZW50ZSBpZGVudGlmaWNhZG8gZSByZWNvbmhlY2lkbyBubyB0ZXh0byBvdSBjb250ZcO6ZG8gZG8gZG9jdW1lbnRvIGVudHJlZ3VlLg0KDQpmKSBTRSBPIERPQ1VNRU5UTyBFTlRSRUdVRSBGT1IgQkFTRUFETyBFTSBUUkFCQUxITyBGSU5BTkNJQURPIE9VIEFQT0lBRE8gUE9SIE9VVFJBIElOU1RJVFVJw4fDg08gUVVFIE7Dg08gTyBJTlNUSVRVVE8gRVZBTkRSTyBDSEFHQVMsIERFQ0xBUkEgUVVFIENVTVBSSVUgUVVBSVNRVUVSIE9CUklHQcOHw5VFUyBFWElHSURBUyBQRUxPIFJFU1BFQ1RJVk8gQ09OVFJBVE8gT1UgQUNPUkRPLg0KDQpPIEluc3RpdHV0byBFdmFuZHJvIENoYWdhcyBpZGVudGlmaWNhcsOhIGNsYXJhbWVudGUgbyhzKSBub21lKHMpIGRvKHMpIGF1dG9yKGVzKSBkb3MgZGlyZWl0b3MgZG8gZG9jdW1lbnRvIGVudHJlZ3VlIGUgbsOjbyBmYXLDoSBxdWFscXVlciBhbHRlcmHDp8OjbyBhbMOpbSBkbyBwcmV2aXN0byBuYSBhbMOtbmVhIGIpLg== |
dc.title.pt_BR.fl_str_mv |
Chromosome studies in Alouatta belzebul |
title |
Chromosome studies in Alouatta belzebul |
spellingShingle |
Chromosome studies in Alouatta belzebul Armada, Jorge L. A Primatas / anatomia & histologia Alouatta / genética Cromossomos / genética Análise Citogenética / métodos |
title_short |
Chromosome studies in Alouatta belzebul |
title_full |
Chromosome studies in Alouatta belzebul |
title_fullStr |
Chromosome studies in Alouatta belzebul |
title_full_unstemmed |
Chromosome studies in Alouatta belzebul |
title_sort |
Chromosome studies in Alouatta belzebul |
author |
Armada, Jorge L. A |
author_facet |
Armada, Jorge L. A Barroso, Carmen M. L Lima, Margarida M. C Muniz, José Augusto Pereira Carneiro Seuánez, Hector N |
author_role |
author |
author2 |
Barroso, Carmen M. L Lima, Margarida M. C Muniz, José Augusto Pereira Carneiro Seuánez, Hector N |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Armada, Jorge L. A Barroso, Carmen M. L Lima, Margarida M. C Muniz, José Augusto Pereira Carneiro Seuánez, Hector N |
dc.subject.decsPrimary.pt_BR.fl_str_mv |
Primatas / anatomia & histologia Alouatta / genética Cromossomos / genética Análise Citogenética / métodos |
topic |
Primatas / anatomia & histologia Alouatta / genética Cromossomos / genética Análise Citogenética / métodos |
description |
The chromosome constitution of Alouatta belzebul was studied with G‐, C‐, and silver staining. In ten specimens identified as Alouatta belzebul, the chromosome constitution of males (2n = 49) differed from that of females (2n = 50) owing to a Y‐autosome translocation. In another single female specimen, probably Alouatta belzebul nigerrima, the diploid chromosome number was also 50, though its karyotype was drastically different from that of Alouatta belzebul belzebul. Chromosome studies, taken together with phenotypic and field observations, suggest that Alouatta belzebul belzebul is phenotypically variable in respect to pelage coloration. This attribute is therefore unreliable for the precise identification of Alouatta belzebul subspecies. Conversely, relatively minor phenotypic differences, allowing for the characterization of subspecies within a same species, coexist with unparalleled, drastic karyotypic divergence. These findings clearly question gross morphological attributes as discriminative characteristics of Alouatta belzebul subspecies. |
publishDate |
1987 |
dc.date.issued.fl_str_mv |
1987 |
dc.date.accessioned.fl_str_mv |
2019-09-30T17:06:30Z |
dc.date.available.fl_str_mv |
2019-09-30T17:06:30Z |
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 |
ARMADA, Jorge L. A. et al. Chromosome studies in Alouatta belzebul. American Journal of Primatology, v. 13, n. 3, p. 283-296, 1987. |
dc.identifier.uri.fl_str_mv |
https://patua.iec.gov.br/handle/iec/3935 |
dc.identifier.issn.-.fl_str_mv |
1098-2345 |
dc.identifier.doi.-.fl_str_mv |
10.1002/ajp.1350130306 |
identifier_str_mv |
ARMADA, Jorge L. A. et al. Chromosome studies in Alouatta belzebul. American Journal of Primatology, v. 13, n. 3, p. 283-296, 1987. 1098-2345 10.1002/ajp.1350130306 |
url |
https://patua.iec.gov.br/handle/iec/3935 |
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eng |
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eng |
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info:eu-repo/semantics/openAccess |
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openAccess |
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Wiley |
publisher.none.fl_str_mv |
Wiley |
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Repositório Digital do Instituto Evandro Chagas (Patuá) |
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Repositório Digital do Instituto Evandro Chagas (Patuá) |
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