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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 Pantanal; Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
11/03/2009 |
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Data da última atualização: |
06/04/2011 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SOLLERO, B. P.; PAIVA, S. R.; FARIA, D. A.; GUIMARÃES, S. E. F.; CASTRO, S. T. R.; EGITO, A. A. do; ALBUQUERQUE, M. do S. M.; PIOVEZAN, U.; BERTANI, G. R.; MARIANTE, A. da S. |
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Afiliação: |
BRUNA PENA SOLLERO, UnB; SAMUEL REZENDE PAIVA, CENARGEN; DANIELA ANDRADE FARIA, CPAC; SILVIA TEREZA RIBEIRO CASTRO, CENARGEN; ANDREA ALVES DO EGITO, CENARGEN; MARIA DO SOCORRO MAUES ALBUQUERQUE, CENARGEN; UBIRATAN PIOVEZAN, CPAP; GIOVANI ROTTA BERTANI, UNIVERSIDADE FEDERAL DE PERNAMBUCO; ARTHUR DA SILVA MARIANTE, CENARGEN. |
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Título: |
Genetic diversity of Brazilian pig breeds evidenced by microsatellite markers. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
Livestock Science, v. 123, n. 1, p. 8-15, 2009. |
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Idioma: |
Inglês |
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Conteúdo: |
The genetic diversity within and between five genetic groups of pigs in Brazil, (n = 182)
represented by three naturalized breeds (Moura, Piau and Monteiro), one commercial reed
(Landrace) and one commercial composite (MS60) was estimated using 28 microsatellite
markers. The genetic structure within these groups was also tested. The results showed that 14% of the total variation (p b 0.001) observed was due to differences between breeds. Based on the UPGMA dendrogram obtained from Nei's DA genetic distance it was possible to differentiate three groups. The first was formed by the commercial breed, Landrace, and the composite MS60, the second by two of the naturalized breeds (Piau and Monteiro) and the third by the Moura naturalized breed. Within breed variability indicated that the Piau breed had the highest value of expected heterozygosity among the naturalized breeds, whereas Landrace had the highest value between the commercial breeds. Using a Bayesian analysis, a population substructure was identified in Monteiro and Piau breeds. Furthermore, lower values for breed certification probability were served for these two breeds as well as a significant genetic differentiation between the Moura
nd Landrace breeds and the composite MS60. The microsatellite marker panel possessed high precision (99.99%) when used in paternity exclusion in naturalized pig breeds and proved to be an effective tool for the management and conservation of naturalized pig breeds. |
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Palavras-Chave: |
Conservação genética; Conservation genetics; Farm animal genetic resources; Marcadores moleculares; Molecular markers; Recursos genéticos animais. |
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Thesaurus Nal: |
Sus scrofa. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02416naa a2200313 a 4500
001 1799947
005 2011-04-06
008 2009 bl uuuu u00u1 u #d
100 1 $aSOLLERO, B. P.
245 $aGenetic diversity of Brazilian pig breeds evidenced by microsatellite markers.$h[electronic resource]
260 $c2009
520 $aThe genetic diversity within and between five genetic groups of pigs in Brazil, (n = 182) represented by three naturalized breeds (Moura, Piau and Monteiro), one commercial reed (Landrace) and one commercial composite (MS60) was estimated using 28 microsatellite markers. The genetic structure within these groups was also tested. The results showed that 14% of the total variation (p b 0.001) observed was due to differences between breeds. Based on the UPGMA dendrogram obtained from Nei's DA genetic distance it was possible to differentiate three groups. The first was formed by the commercial breed, Landrace, and the composite MS60, the second by two of the naturalized breeds (Piau and Monteiro) and the third by the Moura naturalized breed. Within breed variability indicated that the Piau breed had the highest value of expected heterozygosity among the naturalized breeds, whereas Landrace had the highest value between the commercial breeds. Using a Bayesian analysis, a population substructure was identified in Monteiro and Piau breeds. Furthermore, lower values for breed certification probability were served for these two breeds as well as a significant genetic differentiation between the Moura nd Landrace breeds and the composite MS60. The microsatellite marker panel possessed high precision (99.99%) when used in paternity exclusion in naturalized pig breeds and proved to be an effective tool for the management and conservation of naturalized pig breeds.
650 $aSus scrofa
653 $aConservação genética
653 $aConservation genetics
653 $aFarm animal genetic resources
653 $aMarcadores moleculares
653 $aMolecular markers
653 $aRecursos genéticos animais
700 1 $aPAIVA, S. R.
700 1 $aFARIA, D. A.
700 1 $aGUIMARÃES, S. E. F.
700 1 $aCASTRO, S. T. R.
700 1 $aEGITO, A. A. do
700 1 $aALBUQUERQUE, M. do S. M.
700 1 $aPIOVEZAN, U.
700 1 $aBERTANI, G. R.
700 1 $aMARIANTE, A. da S.
773 $tLivestock Science$gv. 123, n. 1, p. 8-15, 2009.
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Embrapa Pantanal (CPAP) |
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| 1. |  | GAMA, R. C. N. da; CASTRO, J. de S.; MARANGON, B. B.; JESUS JÚNIOR, M. M. de; RIBEIRO, V. J.; SILVA, J. da; CALIJURI, M. L. Microalgae bioinputs as disruptive technology for a sustainable agriculture: a systematic and bibliometric review. Journal of Environmental Chemical Engineering, v. 13, article 116034, 2025.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Hortaliças. |
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| 2. | | ALMEIDA, K. M.; MARANGON, B. B.; RIBEIRO, V. J.; CASTRO, J. de S.; SILVA, J. da; MATTIELLO, E. M.; SILVA, A. A. de S.; SILVA, E. C. M.; CALIJURI, M. L. Microalgae cultivated in industrial wastewater as agricultural bioinputs: technical and life cycle assessment to support sustainable production. ACS Omega, v. 10, n. 48, p. 59208–59218, Nov. 2025.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 4 |
| Biblioteca(s): Embrapa Hortaliças. |
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| Registros recuperados : 2 | |
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