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 | Acesso ao texto completo restrito à biblioteca da Embrapa Recursos Genéticos e Biotecnologia. Para informações adicionais entre em contato com cenargen.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
21/02/2013 |
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Data da última atualização: |
24/06/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BURGOS-PAZ, W.; SOUZA, C. A.; CASTELLÓ, A.; MERCADÉ, A.; OKUMURA, N.; SHEREMET’EVA, I. N.; HUANG, L. S.; PAIVA, S. R.; RAMOS-ONSINS, S.; PÉREZ-ENCISO, M. |
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Afiliação: |
W. BURGOS-PAZ, UNIVERSITAT AUTONOMA DE BARCELONA; C. A. SOUZA, UNIVERSITAT AUTONOMA DE BARCELONA; A. CASTELLÓ, UNIVERSITAT AUTONOMA DE BARCELONA; A. MERCADÉ, UNIVERSITAT AUTONOMA DE BARCELONA, BELLATERRA; N. OKUMURA, STAFF INSTITUTE, SOCIETY FOR TECHNO-INNOVATION OF AGRICULTURE, FORESTRY AND FISHERIES; I. N. SHEREMET’EVA, INSTITUTE OF BIOLOGY AND SOIL SCIENCE FEBRAS, VLADIVOSTOK; L. S. HUANG, KEY LABORATORY FOR ANIMAL BIOTECHNOLOGY OF JIANGXI PROVINCE; SAMUEL REZENDE PAIVA, CENARGEN; S. RAMOS-ONSINS, UNIVERSITAT AUTONOMA DE BARCELONA; M. PÉREZ-ENCISO, UNIVERSITAT AUTONOMA DE BARCELONA. |
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Título: |
Worldwide genetic relationships of pigs as inferred from X chromosome SNPs. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Animal Genetics, v. 44, p. 130-138, 2012. |
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DOI: |
10.1111/j.1365-2052.2012.02374.x. |
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Idioma: |
Inglês |
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Conteúdo: |
The phylogeography of the porcine X chromosome has not been studied despite the unique characteristics of this chromosome. Here, we genotyped 59 single nucleotide polymorph-isms (SNPs) in 312 pigs from around the world, representing 39 domestic breeds and wild boars in 30 countries. Overall, widespread commercial breeds showed the highest heterozygosity values, followed by African and American populations. Structuring, as inferred from FST and analysis of molecular variance, was consistently larger in the non-pseudoautosomal (NPAR) than in the pseudoautosomal regions (PAR). Our results show that genetic relationships between populations can vary widely between the NPAR and the PAR, underscoring the fact that their genetic trajectories can be quite different. NPAR showed an increased commercial-like genetic component relative to the PAR, probably because human selection processes to obtain individuals with high productive parameters were mediated by introgressing boars rather than sows. |
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Palavras-Chave: |
Cromossomo sexual; Pig; Single-nucleotide polymorphism; Wild boar. |
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Thesagro: |
Genética animal. |
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Thesaurus Nal: |
animal genetic resources; phylogeography. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01930naa a2200325 a 4500
001 1950321
005 2024-06-24
008 2012 bl uuuu u00u1 u #d
024 7 $a10.1111/j.1365-2052.2012.02374.x.$2DOI
100 1 $aBURGOS-PAZ, W.
245 $aWorldwide genetic relationships of pigs as inferred from X chromosome SNPs.$h[electronic resource]
260 $c2012
520 $aThe phylogeography of the porcine X chromosome has not been studied despite the unique characteristics of this chromosome. Here, we genotyped 59 single nucleotide polymorph-isms (SNPs) in 312 pigs from around the world, representing 39 domestic breeds and wild boars in 30 countries. Overall, widespread commercial breeds showed the highest heterozygosity values, followed by African and American populations. Structuring, as inferred from FST and analysis of molecular variance, was consistently larger in the non-pseudoautosomal (NPAR) than in the pseudoautosomal regions (PAR). Our results show that genetic relationships between populations can vary widely between the NPAR and the PAR, underscoring the fact that their genetic trajectories can be quite different. NPAR showed an increased commercial-like genetic component relative to the PAR, probably because human selection processes to obtain individuals with high productive parameters were mediated by introgressing boars rather than sows.
650 $aanimal genetic resources
650 $aphylogeography
650 $aGenética animal
653 $aCromossomo sexual
653 $aPig
653 $aSingle-nucleotide polymorphism
653 $aWild boar
700 1 $aSOUZA, C. A.
700 1 $aCASTELLÓ, A.
700 1 $aMERCADÉ, A.
700 1 $aOKUMURA, N.
700 1 $aSHEREMET’EVA, I. N.
700 1 $aHUANG, L. S.
700 1 $aPAIVA, S. R.
700 1 $aRAMOS-ONSINS, S.
700 1 $aPÉREZ-ENCISO, M.
773 $tAnimal Genetics$gv. 44, p. 130-138, 2012.
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| Registros recuperados : 2 | |
| 1. |  | PEREIRA, W. de S.; NAKASU, E. Y. T.; VARGAS, J. R.; SOUSA, B. M. C. de; MARTINS, Y. F.; SILVA, D. Y. M.; SOUZA, T. A. de; INOUE-NAGATA, A. K. Epidemia de begomovirose em tomateiro: um estudo de caso em Luziânia, Goiás. In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 53., 2023, Brasília, DF. Anais 2023. Brasília, DF: Sociedade Brasileira de Fitopatologia, 2023. p. 461. Resumo.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Hortaliças. |
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| 2. | | VARGAS, J. R.; SOUSA, B. M. C. de; SILVA, D. Y. M.; MARTINS, Y. F.; PEREIRA, W. de S.; PETRONIO, M. S.; NAKASU, E. Y. T.; INOUE-NAGATA, A. K. Últimos avanços no uso de RNA de fita dupla como ferramenta para proteção viral em plantas de tomate. In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 53., Brasília, DF, 2023. Anais...Brasília, DF: Sociedade Brasileira de Fitopatologia, 2023. p. 670.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Hortaliças. |
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| Registros recuperados : 2 | |
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