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Registro Completo |
Biblioteca(s): |
Embrapa Caprinos e Ovinos; Embrapa Meio-Norte. |
Data corrente: |
04/05/2017 |
Data da última atualização: |
18/05/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
CÂMARA, T. S.; NUNES, J. F.; DINIZ, F. M.; SILVA, G. R.; ARAUJO, A. M. de. |
Afiliação: |
T. S. CÂMARA, Universidade Estadual do Ceará; J. F. NUNES, Universidade Estadual do Ceará; FABIO MENDONCA DINIZ, CNPC; G. R. SILVA, UFPI; ADRIANA MELLO DE ARAUJO, CPAMN. |
Título: |
Genetic diversity and relatedness between Canindé and British Alpine goat breeds in Northeastern Brazil accessed by microsatellite markers. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
Genetics and Molecular Research, v. 16, n. 1, gmr16019569, mar. 2017. |
Páginas: |
15 p. |
DOI: |
http://dx.doi.org/10.4238/gmr16019569 |
Idioma: |
Inglês |
Conteúdo: |
Abstract: The aim of this study was to access the genetic diversity and relatedness between Canindé and British Alpine goat breeds in the States of Piauí and Ceará using microsatellite markers. Genomic DNA was isolated from hair samples of 99 goats belonging to six different flocks. A panel of polymorphic heterologous microsatellite loci was used to genotype individuals. The microsatellite markers resulted in a total number of 145 alleles, with an average of 8.5 alleles per locus. The observed and expected heterozygosities were ?0.687 and ?0.627, respectively, for all loci. The polymorphic information content showed that all loci were highly informative with an overall mean of 0.757. Overall FST across all populations and loci was 18%, which was consistent with the coefficient of gene differentiation (GST = 0.104). AMOVA revealed that 12.8% of the variation was captured between breeds. The Bayesian STRUCTURE clustering detected the maximum likelihood for a model of two genetically distinct groups, in agreement with the number of predefined studied breeds and the two-dimensional plot from the PCoA analysis. The exotic British Alpine breed and the naturalized Brazilian Canindé breed were clearly differentiated by the microsatellite markers, indicating that these two breeds have distant genetic identities, despite the phenotypic similarity.enotype individuals. |
Palavras-Chave: |
Cabra naturalizada; Diferenciação genética; Genética da conservação; Naturalized breeds; Raça naturalizada; Raças naturalizadas. |
Thesagro: |
Caprino; Genética animal; Marcador Molecular. |
Thesaurus Nal: |
Animal genetics; Brazil; Genetic markers; Goats. |
Categoria do assunto: |
G Melhoramento Genético |
Marc: |
LEADER 02469naa a2200349 a 4500 001 2069195 005 2022-05-18 008 2017 bl uuuu u00u1 u #d 024 7 $ahttp://dx.doi.org/10.4238/gmr16019569$2DOI 100 1 $aCÂMARA, T. S. 245 $aGenetic diversity and relatedness between Canindé and British Alpine goat breeds in Northeastern Brazil accessed by microsatellite markers.$h[electronic resource] 260 $c2017 300 $a15 p. 520 $aAbstract: The aim of this study was to access the genetic diversity and relatedness between Canindé and British Alpine goat breeds in the States of Piauí and Ceará using microsatellite markers. Genomic DNA was isolated from hair samples of 99 goats belonging to six different flocks. A panel of polymorphic heterologous microsatellite loci was used to genotype individuals. The microsatellite markers resulted in a total number of 145 alleles, with an average of 8.5 alleles per locus. The observed and expected heterozygosities were ?0.687 and ?0.627, respectively, for all loci. The polymorphic information content showed that all loci were highly informative with an overall mean of 0.757. Overall FST across all populations and loci was 18%, which was consistent with the coefficient of gene differentiation (GST = 0.104). AMOVA revealed that 12.8% of the variation was captured between breeds. The Bayesian STRUCTURE clustering detected the maximum likelihood for a model of two genetically distinct groups, in agreement with the number of predefined studied breeds and the two-dimensional plot from the PCoA analysis. The exotic British Alpine breed and the naturalized Brazilian Canindé breed were clearly differentiated by the microsatellite markers, indicating that these two breeds have distant genetic identities, despite the phenotypic similarity.enotype individuals. 650 $aAnimal genetics 650 $aBrazil 650 $aGenetic markers 650 $aGoats 650 $aCaprino 650 $aGenética animal 650 $aMarcador Molecular 653 $aCabra naturalizada 653 $aDiferenciação genética 653 $aGenética da conservação 653 $aNaturalized breeds 653 $aRaça naturalizada 653 $aRaças naturalizadas 700 1 $aNUNES, J. F. 700 1 $aDINIZ, F. M. 700 1 $aSILVA, G. R. 700 1 $aARAUJO, A. M. de 773 $tGenetics and Molecular Research$gv. 16, n. 1, gmr16019569, mar. 2017.
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2. | | DINIZ, F. M. Uma gestão eficiente à pesca do caranguejo-uçá. Disponível em: . Acesso em: 30 nov. 2007. Disponível também nos seguintes endereços eletrônicos:
http://www.maxpressnet.com.br/noticia-boxsa.asp?TIPO=PA&SQINF=296340;
http://www.zoonews.com.br/noticias2/noticia.php?idnoticia=128008;
http://www.comunique-se.com.brTipo: Artigo de Divulgação na Mídia |
Biblioteca(s): Embrapa Meio-Norte. |
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10. | | DINIZ, F. M.; IYENGAR, A.; LIMA, P. S. da C.; MACLEAN, N.; BENTZEN, P. Application of a double-enrichment procedure for microsatellite isolation and the use tailed primers for high throughput genotyping. Genetics and Molecular Biology, São Paulo, v. 30, n. 2, p. 380-384, mar. 2007.Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
Biblioteca(s): Embrapa Meio-Norte. |
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12. | | ARAUJO, E. S.; BRITTO, F. B.; CARVALHO, A. M. F.; ORASMO, G. R.; DINIZ, F. M. Isolation and identification of a new set of microsatellite loci from Ucides cordatus genome. Archives of Biological Science, Belgrade, v. 67, n. 4, p. 1369-1376, 2015.Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 4 |
Biblioteca(s): Embrapa Meio-Norte. |
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20. | | IYENGAR, A.; DINIZ, F. M.; GILBERT, T.; WOODWNE, T.; KNOWLES, J.; MACLEAN, N. Structure and evolution of the mitochondrial control region in oryx. Molecular Phylogenetics and Evolution, v. 40, n. 1, p. 305-314, 2006.Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
Biblioteca(s): Embrapa Meio-Norte. |
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