Allele frequency distributions of six hypervariable loci (D1S80, APOB, D4S43, vW1, F13A and DYS19) in two African-Brazilian communities from the Amazon region
Autor(a) principal: | |
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Data de Publicação: | 2003 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFPA |
Texto Completo: | http://repositorio.ufpa.br/jspui/handle/2011/3639 |
Resumo: | The allele frequency distributions of three VNTR (D1S80, APOB and D4S43) and three STR (vW1, F13A1 and DYS19) loci were investigated in two Afro-Brazilian populations from the Amazon: Curiau and Pacoval. Exact tests for population differentiation revealed significant differences in allele frequency between populations only for the D1S80 and APOB loci. A statistically significant deviation from the Hardy-Weinberg equilibrium was observed only in the D1S80 locus of the Pacoval sample. A neighbor-joining tree was constructed based on DA genetic distances of allele frequencies in four Afro-Brazilian populations from the Amazon (Pacoval, Curiau, Trombetas, and Cametá), along with those from Congo, Cameroon, Brazilian Amerindians, and Europeans. This analysis revealed the usefulness of these Amp-FLPs for population studies - African and African-derived populations were closely grouped, and clearly separated from Amerindians and Europeans. Estimates of admixture components based on the gene identity method revealed the prevalence of the African component in both populations studied, amounting to 51% in Pacoval, and to 43% in Curiau. The Amerindian component was also important in both populations (37% in Pacoval, and 24% in Curiau). The European component reached 33% in Curiau. |
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2013-04-05T15:00:58Z2013-04-05T15:00:58Z2003VALLINOTO, Izaura Maria Vieira Cayres, et al. Allele frequency distributions of six hypervariable loci (D1S80, APOB, D4S43, vW1, F13A and DYS19) in two African-Brazilian communities from the Amazon region. Genetics and Molecular Biology, São Paulo, v. 26, n. 3, p. 235-240, 2003. Disponível em: <http://www.scielo.br/pdf/gmb/v26n3/a03v26n3.pdf>. Acesso em: 04 abr. 2013. <http://dx.doi.org/10.1590/S1415-47572003000300003>.1678-46851415-4757http://repositorio.ufpa.br/jspui/handle/2011/3639The allele frequency distributions of three VNTR (D1S80, APOB and D4S43) and three STR (vW1, F13A1 and DYS19) loci were investigated in two Afro-Brazilian populations from the Amazon: Curiau and Pacoval. Exact tests for population differentiation revealed significant differences in allele frequency between populations only for the D1S80 and APOB loci. A statistically significant deviation from the Hardy-Weinberg equilibrium was observed only in the D1S80 locus of the Pacoval sample. A neighbor-joining tree was constructed based on DA genetic distances of allele frequencies in four Afro-Brazilian populations from the Amazon (Pacoval, Curiau, Trombetas, and Cametá), along with those from Congo, Cameroon, Brazilian Amerindians, and Europeans. This analysis revealed the usefulness of these Amp-FLPs for population studies - African and African-derived populations were closely grouped, and clearly separated from Amerindians and Europeans. Estimates of admixture components based on the gene identity method revealed the prevalence of the African component in both populations studied, amounting to 51% in Pacoval, and to 43% in Curiau. The Amerindian component was also important in both populations (37% in Pacoval, and 24% in Curiau). The European component reached 33% in Curiau.engPolimorfismo genéticoDNANegro (Raça)QuilombolasAmapá - EstadoPará - EstadoAmazônia brasileiraAllele frequency distributions of six hypervariable loci (D1S80, APOB, D4S43, vW1, F13A and DYS19) in two African-Brazilian communities from the Amazon regioninfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleVALLINOTO, Izaura Maria Vieira CayresVALLINOTO, Antonio Carlos RosárioVALENTE, Cristina Maria DuarteGUERREIRO, João Fariasinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFPAinstname:Universidade Federal do Pará (UFPA)instacron:UFPAORIGINALArtigo_AlleleFrequencyDistributions.pdfArtigo_AlleleFrequencyDistributions.pdfapplication/pdf79417http://repositorio.ufpa.br/oai/bitstream/2011/3639/1/Artigo_AlleleFrequencyDistributions.pdf09a1d592e0ebebdaf95ba60b3033f7a5MD51CC-LICENSElicense_urllicense_urltext/plain; charset=utf-849http://repositorio.ufpa.br/oai/bitstream/2011/3639/2/license_urlfd26723f8d7edacdb29e3f03465c3b03MD52license_textlicense_texttext/html; charset=utf-80http://repositorio.ufpa.br/oai/bitstream/2011/3639/3/license_textd41d8cd98f00b204e9800998ecf8427eMD53license_rdflicense_rdfapplication/rdf+xml; charset=utf-823599http://repositorio.ufpa.br/oai/bitstream/2011/3639/4/license_rdf9e2b7f6edbd693264102b96ece20428aMD54LICENSElicense.txtlicense.txttext/plain; charset=utf-81996http://repositorio.ufpa.br/oai/bitstream/2011/3639/5/license.txt4b350777eea7a4b1ae7cd9a06fd687a1MD55TEXTArtigo_AlleleFrequencyDistributions.pdf.txtArtigo_AlleleFrequencyDistributions.pdf.txtExtracted texttext/plain23209http://repositorio.ufpa.br/oai/bitstream/2011/3639/6/Artigo_AlleleFrequencyDistributions.pdf.txt64f818bab720c5b729247e5b210d03e8MD562011/36392019-05-23 08:11:44.785oai:repositorio.ufpa.br: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Repositório InstitucionalPUBhttp://repositorio.ufpa.br/oai/requestriufpabc@ufpa.bropendoar:21232019-05-23T11:11:44Repositório Institucional da UFPA - Universidade Federal do Pará (UFPA)false |
dc.title.pt_BR.fl_str_mv |
Allele frequency distributions of six hypervariable loci (D1S80, APOB, D4S43, vW1, F13A and DYS19) in two African-Brazilian communities from the Amazon region |
title |
Allele frequency distributions of six hypervariable loci (D1S80, APOB, D4S43, vW1, F13A and DYS19) in two African-Brazilian communities from the Amazon region |
spellingShingle |
Allele frequency distributions of six hypervariable loci (D1S80, APOB, D4S43, vW1, F13A and DYS19) in two African-Brazilian communities from the Amazon region VALLINOTO, Izaura Maria Vieira Cayres Polimorfismo genético DNA Negro (Raça) Quilombolas Amapá - Estado Pará - Estado Amazônia brasileira |
title_short |
Allele frequency distributions of six hypervariable loci (D1S80, APOB, D4S43, vW1, F13A and DYS19) in two African-Brazilian communities from the Amazon region |
title_full |
Allele frequency distributions of six hypervariable loci (D1S80, APOB, D4S43, vW1, F13A and DYS19) in two African-Brazilian communities from the Amazon region |
title_fullStr |
Allele frequency distributions of six hypervariable loci (D1S80, APOB, D4S43, vW1, F13A and DYS19) in two African-Brazilian communities from the Amazon region |
title_full_unstemmed |
Allele frequency distributions of six hypervariable loci (D1S80, APOB, D4S43, vW1, F13A and DYS19) in two African-Brazilian communities from the Amazon region |
title_sort |
Allele frequency distributions of six hypervariable loci (D1S80, APOB, D4S43, vW1, F13A and DYS19) in two African-Brazilian communities from the Amazon region |
author |
VALLINOTO, Izaura Maria Vieira Cayres |
author_facet |
VALLINOTO, Izaura Maria Vieira Cayres VALLINOTO, Antonio Carlos Rosário VALENTE, Cristina Maria Duarte GUERREIRO, João Farias |
author_role |
author |
author2 |
VALLINOTO, Antonio Carlos Rosário VALENTE, Cristina Maria Duarte GUERREIRO, João Farias |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
VALLINOTO, Izaura Maria Vieira Cayres VALLINOTO, Antonio Carlos Rosário VALENTE, Cristina Maria Duarte GUERREIRO, João Farias |
dc.subject.por.fl_str_mv |
Polimorfismo genético DNA Negro (Raça) Quilombolas Amapá - Estado Pará - Estado Amazônia brasileira |
topic |
Polimorfismo genético DNA Negro (Raça) Quilombolas Amapá - Estado Pará - Estado Amazônia brasileira |
description |
The allele frequency distributions of three VNTR (D1S80, APOB and D4S43) and three STR (vW1, F13A1 and DYS19) loci were investigated in two Afro-Brazilian populations from the Amazon: Curiau and Pacoval. Exact tests for population differentiation revealed significant differences in allele frequency between populations only for the D1S80 and APOB loci. A statistically significant deviation from the Hardy-Weinberg equilibrium was observed only in the D1S80 locus of the Pacoval sample. A neighbor-joining tree was constructed based on DA genetic distances of allele frequencies in four Afro-Brazilian populations from the Amazon (Pacoval, Curiau, Trombetas, and Cametá), along with those from Congo, Cameroon, Brazilian Amerindians, and Europeans. This analysis revealed the usefulness of these Amp-FLPs for population studies - African and African-derived populations were closely grouped, and clearly separated from Amerindians and Europeans. Estimates of admixture components based on the gene identity method revealed the prevalence of the African component in both populations studied, amounting to 51% in Pacoval, and to 43% in Curiau. The Amerindian component was also important in both populations (37% in Pacoval, and 24% in Curiau). The European component reached 33% in Curiau. |
publishDate |
2003 |
dc.date.issued.fl_str_mv |
2003 |
dc.date.accessioned.fl_str_mv |
2013-04-05T15:00:58Z |
dc.date.available.fl_str_mv |
2013-04-05T15:00:58Z |
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 |
VALLINOTO, Izaura Maria Vieira Cayres, et al. Allele frequency distributions of six hypervariable loci (D1S80, APOB, D4S43, vW1, F13A and DYS19) in two African-Brazilian communities from the Amazon region. Genetics and Molecular Biology, São Paulo, v. 26, n. 3, p. 235-240, 2003. Disponível em: <http://www.scielo.br/pdf/gmb/v26n3/a03v26n3.pdf>. Acesso em: 04 abr. 2013. <http://dx.doi.org/10.1590/S1415-47572003000300003>. |
dc.identifier.uri.fl_str_mv |
http://repositorio.ufpa.br/jspui/handle/2011/3639 |
dc.identifier.issn.none.fl_str_mv |
1678-4685 1415-4757 |
identifier_str_mv |
VALLINOTO, Izaura Maria Vieira Cayres, et al. Allele frequency distributions of six hypervariable loci (D1S80, APOB, D4S43, vW1, F13A and DYS19) in two African-Brazilian communities from the Amazon region. Genetics and Molecular Biology, São Paulo, v. 26, n. 3, p. 235-240, 2003. Disponível em: <http://www.scielo.br/pdf/gmb/v26n3/a03v26n3.pdf>. Acesso em: 04 abr. 2013. <http://dx.doi.org/10.1590/S1415-47572003000300003>. 1678-4685 1415-4757 |
url |
http://repositorio.ufpa.br/jspui/handle/2011/3639 |
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eng |
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eng |
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