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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
05/12/2022 |
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Data da última atualização: |
16/12/2022 |
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Autoria: |
GUARESCHI, R. F.; BATISTA, J. N.; JANTALIA, C. P.; SOUZA FILHO, B. F. de; LUMBRERAS, J. F.; URQUIAGA, S.; ALVES, B. J. R.; PACHECO, R. S.; VIANA, A. R.; GRAVINA, G. de A.; MENDONÇA, L. P.; PEREIRA, W.; ZILLI, J. E.; ZITO, R. K. |
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Afiliação: |
RONI FERNANDES GUARESCHI, Cooperativa Comigo, Paraúna, GO; JOSIMAR NOGUEIRA BATISTA, UFRRJ; CLAUDIA POZZI JANTALIA, CNPAB; BENEDITO FERNANDES DE SOUZA FILHO, PESAGRO RIO; JOSE FRANCISCO LUMBRERAS, CNPS; SEGUNDO SACRAMENTO U CABALLERO, CNPAB; BRUNO JOSE RODRIGUES ALVES, CNPAB; RAFAEL SANCHES PACHECO, BOLSISTA DA EMBRAPA AGROBIOLOGIA; ARIVALDO RIBEIRO VIANA, PESAGRO RIO; GERALDO DE AMARAL GRAVINA, UENF; LETÍCIA PASTORE MENDONÇA, UFRRJ; WILLIAN PEREIRA, UFRRJ; JERRI EDSON ZILLI, CNPAB; ROBERTO KAZUHIKO ZITO, CNPSO. |
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Título: |
Aptidão de cultivares de soja às condições edafoclimáticas do norte fluminense. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE SOJA, 9., 2022, Foz do iguaçu, PR. Desafios para a produtividade sustentável no Mercosul: resumos. Brasília, DF: Embrapa, 2022. Regina Maria Villas Bôas de Campos Leite, Adeney de Freitas Bueno, editores técnicos. resumo 157. |
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Páginas: |
p. 177. |
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Idioma: |
Português |
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Palavras-Chave: |
Seleção de grão. |
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Thesagro: |
Glycine Max; Grão; Soja. |
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Thesaurus Nal: |
Grains; Soybeans. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 01145nam a2200337 a 4500
001 2149233
005 2022-12-16
008 2022 bl uuuu u01u1 u #d
100 1 $aGUARESCHI, R. F.
245 $aAptidão de cultivares de soja às condições edafoclimáticas do norte fluminense.$h[electronic resource]
260 $aIn: CONGRESSO BRASILEIRO DE SOJA, 9., 2022, Foz do iguaçu, PR. Desafios para a produtividade sustentável no Mercosul: resumos. Brasília, DF: Embrapa, 2022. Regina Maria Villas Bôas de Campos Leite, Adeney de Freitas Bueno, editores técnicos. resumo 157.$c2022
300 $ap. 177.
650 $aGrains
650 $aSoybeans
650 $aGlycine Max
650 $aGrão
650 $aSoja
653 $aSeleção de grão
700 1 $aBATISTA, J. N.
700 1 $aJANTALIA, C. P.
700 1 $aSOUZA FILHO, B. F. de
700 1 $aLUMBRERAS, J. F.
700 1 $aURQUIAGA, S.
700 1 $aALVES, B. J. R.
700 1 $aPACHECO, R. S.
700 1 $aVIANA, A. R.
700 1 $aGRAVINA, G. de A.
700 1 $aMENDONÇA, L. P.
700 1 $aPEREIRA, W.
700 1 $aZILLI, J. E.
700 1 $aZITO, R. K.
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Registro original: |
Embrapa Agrobiologia (CNPAB) |
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Corte; Embrapa Pantanal. |
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Data corrente: |
17/08/2012 |
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Data da última atualização: |
29/01/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
SILVA, A. C. M.; PAIVA, S. R.; ALBUQUERQUE, M. S. M.; EGITO, A. A. do; SANTOS, S. A.; LIMA, F. C.; CASTRO, S. T.; MARIANTE, A. da S.; CORREA, P. S.; MCMANUS, C. M. |
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Afiliação: |
UnB; UnB; UnB; ANDREA ALVES DO EGITO, CNPGC; SANDRA APARECIDA SANTOS, CPAP; UNIVERSIDADE ESTADUAL DO MARANHÃO; CENARGEN; ARTHUR DA SILVA MARIANTE, CENARGEN; UFRGS; UFRGS. |
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Título: |
Genetic variability in local Brazilian horse lines using microsatellite markers. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Genetics and Molecular Research, v. 11, n.2, p. 881-890, 2012. |
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Idioma: |
Inglês |
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Conteúdo: |
Genetic variability at 11 microsatellite markers was analyzed in five naturalized/local Brazilian horse breeds or genetic groups. Blood samples were collected from 328 animals of the breeds Campeira (Santa Catarina State), Lavradeira (Roraima State), Pantaneira (Pantanal Mato-Grossense), Mangalarga Marchador (Minas Gerais State), as well as the genetic group Baixadeiro (Maranhão State), and the exotic breeds English Thoroughbred and Arab. We found significant genetic variability within evaluated microsatellite loci, with observed heterozygosis varying between 0.426 and 0.768 and polymorphism information content values of 0.751 to 0.914. All breeds showed high inbreeding coefficients and were not in Hardy-Weinberg equilibrium. The smallest genetic distance was seen between the Pantaneira and Arab breeds. The principal component analyzes and Bayesian approach demonstrated that the exotic breeds have had a significant influence on the genetic formation of the local breeds, with introgression of English Throroughbred in Pantaneira and Lavradeira, as well as genetic proximity between the Arab, Pantaneira and Mangalarga Marchador populations. This study shows the need to conserve traits acquired by naturalized horse breeds over centuries of natural selection in Brazil due to the genetic uniqueness of each group, suggesting a reduced gene flow between them. These results reinforce the need to include these herds in animal genetic resource conservation programs to maximize the genetic variability and conserve useful allele combinations. MenosGenetic variability at 11 microsatellite markers was analyzed in five naturalized/local Brazilian horse breeds or genetic groups. Blood samples were collected from 328 animals of the breeds Campeira (Santa Catarina State), Lavradeira (Roraima State), Pantaneira (Pantanal Mato-Grossense), Mangalarga Marchador (Minas Gerais State), as well as the genetic group Baixadeiro (Maranhão State), and the exotic breeds English Thoroughbred and Arab. We found significant genetic variability within evaluated microsatellite loci, with observed heterozygosis varying between 0.426 and 0.768 and polymorphism information content values of 0.751 to 0.914. All breeds showed high inbreeding coefficients and were not in Hardy-Weinberg equilibrium. The smallest genetic distance was seen between the Pantaneira and Arab breeds. The principal component analyzes and Bayesian approach demonstrated that the exotic breeds have had a significant influence on the genetic formation of the local breeds, with introgression of English Throroughbred in Pantaneira and Lavradeira, as well as genetic proximity between the Arab, Pantaneira and Mangalarga Marchador populations. This study shows the need to conserve traits acquired by naturalized horse breeds over centuries of natural selection in Brazil due to the genetic uniqueness of each group, suggesting a reduced gene flow between them. These results reinforce the need to include these herds in animal genetic resource conservation programs to maximize the genet... Mostrar Tudo |
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Palavras-Chave: |
Conservation genetics; Molecular markers. |
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Thesagro: |
Equus Caballus. |
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Thesaurus NAL: |
animal genetic resources; livestock. |
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Categoria do assunto: |
--
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/64128/1/gmr1483.pdf
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Marc: |
LEADER 02399naa a2200289 a 4500
001 1937122
005 2018-01-29
008 2012 bl uuuu u00u1 u #d
100 1 $aSILVA, A. C. M.
245 $aGenetic variability in local Brazilian horse lines using microsatellite markers.$h[electronic resource]
260 $c2012
520 $aGenetic variability at 11 microsatellite markers was analyzed in five naturalized/local Brazilian horse breeds or genetic groups. Blood samples were collected from 328 animals of the breeds Campeira (Santa Catarina State), Lavradeira (Roraima State), Pantaneira (Pantanal Mato-Grossense), Mangalarga Marchador (Minas Gerais State), as well as the genetic group Baixadeiro (Maranhão State), and the exotic breeds English Thoroughbred and Arab. We found significant genetic variability within evaluated microsatellite loci, with observed heterozygosis varying between 0.426 and 0.768 and polymorphism information content values of 0.751 to 0.914. All breeds showed high inbreeding coefficients and were not in Hardy-Weinberg equilibrium. The smallest genetic distance was seen between the Pantaneira and Arab breeds. The principal component analyzes and Bayesian approach demonstrated that the exotic breeds have had a significant influence on the genetic formation of the local breeds, with introgression of English Throroughbred in Pantaneira and Lavradeira, as well as genetic proximity between the Arab, Pantaneira and Mangalarga Marchador populations. This study shows the need to conserve traits acquired by naturalized horse breeds over centuries of natural selection in Brazil due to the genetic uniqueness of each group, suggesting a reduced gene flow between them. These results reinforce the need to include these herds in animal genetic resource conservation programs to maximize the genetic variability and conserve useful allele combinations.
650 $aanimal genetic resources
650 $alivestock
650 $aEquus Caballus
653 $aConservation genetics
653 $aMolecular markers
700 1 $aPAIVA, S. R.
700 1 $aALBUQUERQUE, M. S. M.
700 1 $aEGITO, A. A. do
700 1 $aSANTOS, S. A.
700 1 $aLIMA, F. C.
700 1 $aCASTRO, S. T.
700 1 $aMARIANTE, A. da S.
700 1 $aCORREA, P. S.
700 1 $aMCMANUS, C. M.
773 $tGenetics and Molecular Research$gv. 11, n.2, p. 881-890, 2012.
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Registro original: |
Embrapa Gado de Corte (CNPGC) |
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