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Registro Completo |
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Biblioteca(s): |
Embrapa Roraima. |
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Data corrente: |
18/05/2018 |
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Data da última atualização: |
18/05/2018 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
OLIVEIRA, R. L. C.; ALMEIDA, L. F. P.; DURIGAN, M. F. B.; SCUDELLER, V. V.; BARBOSA, R. I. |
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Afiliação: |
MARIA FERNANDA BERLINGIERI DURIGAN, CPAF-Roraima. |
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Título: |
Uso e conhecimento da copaíba (Copaifera Pubiflora benth.) Pela comunidade Makuxi Darora na savana de Roraima. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
In: SEMANA NACIONAL DE CIÊNCIA E TECNOLOGIA NO ESTADO DE RORAIMA, SNCT-RR , 12., 2017, Boa Vista. Boletim de Resumos... Boa Vista, RR: UERR/NUPECEM/LABTEMA, 2017. |
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Idioma: |
Português |
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Palavras-Chave: |
Uso combustível. |
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Thesagro: |
Planta Lenhosa; Planta Medicinal. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/177201/1/Maria-6.pdf
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Marc: |
LEADER 00693nam a2200181 a 4500
001 2091691
005 2018-05-18
008 2017 bl uuuu u00u1 u #d
100 1 $aOLIVEIRA, R. L. C.
245 $aUso e conhecimento da copaíba (Copaifera Pubiflora benth.) Pela comunidade Makuxi Darora na savana de Roraima.
260 $aIn: SEMANA NACIONAL DE CIÊNCIA E TECNOLOGIA NO ESTADO DE RORAIMA, SNCT-RR , 12., 2017, Boa Vista. Boletim de Resumos... Boa Vista, RR: UERR/NUPECEM/LABTEMA$c2017
650 $aPlanta Lenhosa
650 $aPlanta Medicinal
653 $aUso combustível
700 1 $aALMEIDA, L. F. P.
700 1 $aDURIGAN, M. F. B.
700 1 $aSCUDELLER, V. V.
700 1 $aBARBOSA, R. I.
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Embrapa Roraima (CPAF-RR) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Café. Para informações adicionais entre em contato com biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Café. |
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Data corrente: |
29/09/2020 |
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Data da última atualização: |
29/09/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
LANES, E. C. M.; VIANA, J. M. S.; PAES, G. P.; PAULA, M. F. B.; MAIA, C.; CAIXETA, E. T.; MIRANDA, G. V. |
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Afiliação: |
E.C.M. LANES, Departamento de Fitotecnia, Universidade Federal de Viçosa; J.M.S. Viana, Departamento de Biologia Geral, Universidade Federal de Viçosa; G. P. Paes, 2 Departamento de Biologia Geral, Universidade Federal de Viçosa; M. F. B. Paula, Departamento de Fitotecnia, Universidade Federal de Viçosa; C. Maia, Departamento de Biologia Geral, Universidade Federal de Viçosa; EVELINE TEIXEIRA CAIXETA MOURA, CNPCa; G.V. Miranda, Departamento de Fitotecnia, Universidade Federal de Viçosa. |
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Título: |
Population structure and genetic diversity of maize inbreds derived from tropical hybrids. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Genetics and Molecular Research, v. 13, n. 3, p. 7365-7376, 2014. |
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Idioma: |
Inglês |
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Conteúdo: |
The objectives of this study were to identify the population structure and to assess the genetic diversity of maize inbreds. We genotyped 81 microsatellite loci of 90 maize inbreds that were derived from tropical hybrids and populations. The population structure analysis was based on a Bayesian approach. Each subpopulation was characterized for the effective number of alleles, gene diversity, and number of private alleles. We also performed an analysis of molecular variance and computed a measure of population differentiation (FST).N The genetic distances were computed from the similarity index of Lynch and the dissimilarity measures proposed by Smouse and Peakall. The cluster analyses were based on the unweighted pair-group method using arithmetic averages and Tocher method. The clustering efficiency was assessed by the error rate of the discriminant analysis. We also performed a principal coordinates analysis. The population structure analysis revealed three tropical heterotic pools, which have been used by worldwide and Brazilian maize seed companies. The degree of genetic differentiation and of intra- and inter-population genetic diversity for these tropical heterotic pools are comparable to that observed for temperate and subtropical heterotic pools. The higher allelic frequency variation within each tropical heterotic pool and the high genetic diversity between the inbreds were evidence of heterotic groups within the main tropical heterotic pools. |
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Palavras-Chave: |
Clustering; Genetic diversity; Heterotic pools; Microsatellites. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02185naa a2200241 a 4500
001 2125180
005 2020-09-29
008 2014 bl uuuu u00u1 u #d
100 1 $aLANES, E. C. M.
245 $aPopulation structure and genetic diversity of maize inbreds derived from tropical hybrids.$h[electronic resource]
260 $c2014
520 $aThe objectives of this study were to identify the population structure and to assess the genetic diversity of maize inbreds. We genotyped 81 microsatellite loci of 90 maize inbreds that were derived from tropical hybrids and populations. The population structure analysis was based on a Bayesian approach. Each subpopulation was characterized for the effective number of alleles, gene diversity, and number of private alleles. We also performed an analysis of molecular variance and computed a measure of population differentiation (FST).N The genetic distances were computed from the similarity index of Lynch and the dissimilarity measures proposed by Smouse and Peakall. The cluster analyses were based on the unweighted pair-group method using arithmetic averages and Tocher method. The clustering efficiency was assessed by the error rate of the discriminant analysis. We also performed a principal coordinates analysis. The population structure analysis revealed three tropical heterotic pools, which have been used by worldwide and Brazilian maize seed companies. The degree of genetic differentiation and of intra- and inter-population genetic diversity for these tropical heterotic pools are comparable to that observed for temperate and subtropical heterotic pools. The higher allelic frequency variation within each tropical heterotic pool and the high genetic diversity between the inbreds were evidence of heterotic groups within the main tropical heterotic pools.
653 $aClustering
653 $aGenetic diversity
653 $aHeterotic pools
653 $aMicrosatellites
700 1 $aVIANA, J. M. S.
700 1 $aPAES, G. P.
700 1 $aPAULA, M. F. B.
700 1 $aMAIA, C.
700 1 $aCAIXETA, E. T.
700 1 $aMIRANDA, G. V.
773 $tGenetics and Molecular Research$gv. 13, n. 3, p. 7365-7376, 2014.
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