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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
28/06/2011 |
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Data da última atualização: |
12/09/2011 |
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Autoria: |
OLIVEIRA, A. D. de; BERNARDES, F. F.; REZENDE, J. L. P. de; MELLO, J. M. de; SCOLFORO, J. R. S.; COELHO JUNIOR, L. M. |
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Título: |
Demand for fiberboard panels in the international market. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Cerne, Lavras, v. 17, n. 1, p. 33-45, jan./mar. 2011. |
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Idioma: |
Inglês |
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Palavras-Chave: |
Armington model; Export; Forest product trade; Import. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00611naa a2200217 a 4500
001 1894884
005 2011-09-12
008 2011 bl uuuu u00u1 u #d
100 1 $aOLIVEIRA, A. D. de
245 $aDemand for fiberboard panels in the international market.
260 $c2011
653 $aArmington model
653 $aExport
653 $aForest product trade
653 $aImport
700 1 $aBERNARDES, F. F.
700 1 $aREZENDE, J. L. P. de
700 1 $aMELLO, J. M. de
700 1 $aSCOLFORO, J. R. S.
700 1 $aCOELHO JUNIOR, L. M.
773 $tCerne, Lavras$gv. 17, n. 1, p. 33-45, jan./mar. 2011.
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Registro original: |
Embrapa Florestas (CNPF) |
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Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
04/09/2017 |
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Data da última atualização: |
21/05/2019 |
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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: |
KASARAPU, P.; PORTO NETO, L. R.; FORTES, M. R. S.; LEHNERT, S. A.; MUDADU, M. de A.; COUTINHO, L. L.; REGITANO, L. C. de A.; GEORGE, A.; REVERTER, A. |
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Afiliação: |
Parthan Kasarapu, Agriculture and Food/CSIRO; Laercio Ribeiro Porto Neto, Agriculture and Food/CSIRO; Marina R. S. Fortes, The University of Queensland; Sigrid A. Lehnert, Agriculture and Food/CSIRO; MAURICIO DE ALVARENGA MUDADU, CNPTIA; Luiz Lehmann Coutinho, ESALQ/USP; LUCIANA CORREIA DE ALMEIDA REGITANO, CPPSE; Andrew George, Agriculture and Food/CSIRO; Antonio Reverter, Agriculture and Food/CSIRO. |
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Título: |
The Bos taurus-Bos indicus balance in fertility and milk related genes. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
PLOS one, v. 12, n. 8, p. 1-20, 2017. |
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DOI: |
https://doi.org/10.1371/journal.pone.0181930 |
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Idioma: |
Inglês |
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Conteúdo: |
Numerical approaches to high-density single nucleotide polymorphism (SNP) data are often employed independently to address individual questions. We linked independent approaches in a bioinformatics pipeline for further insight. The pipeline driven by heterozygosity and Hardy-Weinberg equilibrium (HWE) analyses was applied to characterize Bos taurus and Bos indicus ancestry. We infer a gene co-heterozygosity network that regulates bovine fertility, from data on 18,363 cattle with genotypes for 729,068 SNP. Hierarchical clustering separated populations according to Bos taurus and Bos indicus ancestry. The weights of the first principal component were subjected to Normal mixture modelling allowing the estimation of a gene?s contribution to the Bos taurus-Bos indicus axis. We used deviation from HWE, contribution to Bos indicus content and association to fertility traits to select 1,284 genes. With this set, we developed a co-heterozygosity network where the group of genes annotated as fertility-related had significantly higher Bos indicus content compared to other functional classes of genes, while the group of genes associated with milk production had significantly higher Bos taurus content. The network analysis resulted in capturing novel gene associations of relevance to bovine domestication events. We report transcription factors that are likely to regulate genes associated with cattle domestication and tropical adaptation. Our pipeline can be generalized to any scenarios where population structure requires scrutiny at the molecular level, particularly in the presence of a priori set of genes known to impact a phenotype of evolutionary interest such as fertility. MenosNumerical approaches to high-density single nucleotide polymorphism (SNP) data are often employed independently to address individual questions. We linked independent approaches in a bioinformatics pipeline for further insight. The pipeline driven by heterozygosity and Hardy-Weinberg equilibrium (HWE) analyses was applied to characterize Bos taurus and Bos indicus ancestry. We infer a gene co-heterozygosity network that regulates bovine fertility, from data on 18,363 cattle with genotypes for 729,068 SNP. Hierarchical clustering separated populations according to Bos taurus and Bos indicus ancestry. The weights of the first principal component were subjected to Normal mixture modelling allowing the estimation of a gene?s contribution to the Bos taurus-Bos indicus axis. We used deviation from HWE, contribution to Bos indicus content and association to fertility traits to select 1,284 genes. With this set, we developed a co-heterozygosity network where the group of genes annotated as fertility-related had significantly higher Bos indicus content compared to other functional classes of genes, while the group of genes associated with milk production had significantly higher Bos taurus content. The network analysis resulted in capturing novel gene associations of relevance to bovine domestication events. We report transcription factors that are likely to regulate genes associated with cattle domestication and tropical adaptation. Our pipeline can be generalized to any scenarios w... Mostrar Tudo |
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Palavras-Chave: |
Hardy-Weinberg equilibrium. |
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Thesagro: |
Bos Indicus; Bos Taurus. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/163369/1/journal.pone.0181930.pdf
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Marc: |
LEADER 02467naa a2200265 a 4500
001 2074938
005 2019-05-21
008 2017 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1371/journal.pone.0181930$2DOI
100 1 $aKASARAPU, P.
245 $aThe Bos taurus-Bos indicus balance in fertility and milk related genes.$h[electronic resource]
260 $c2017
520 $aNumerical approaches to high-density single nucleotide polymorphism (SNP) data are often employed independently to address individual questions. We linked independent approaches in a bioinformatics pipeline for further insight. The pipeline driven by heterozygosity and Hardy-Weinberg equilibrium (HWE) analyses was applied to characterize Bos taurus and Bos indicus ancestry. We infer a gene co-heterozygosity network that regulates bovine fertility, from data on 18,363 cattle with genotypes for 729,068 SNP. Hierarchical clustering separated populations according to Bos taurus and Bos indicus ancestry. The weights of the first principal component were subjected to Normal mixture modelling allowing the estimation of a gene?s contribution to the Bos taurus-Bos indicus axis. We used deviation from HWE, contribution to Bos indicus content and association to fertility traits to select 1,284 genes. With this set, we developed a co-heterozygosity network where the group of genes annotated as fertility-related had significantly higher Bos indicus content compared to other functional classes of genes, while the group of genes associated with milk production had significantly higher Bos taurus content. The network analysis resulted in capturing novel gene associations of relevance to bovine domestication events. We report transcription factors that are likely to regulate genes associated with cattle domestication and tropical adaptation. Our pipeline can be generalized to any scenarios where population structure requires scrutiny at the molecular level, particularly in the presence of a priori set of genes known to impact a phenotype of evolutionary interest such as fertility.
650 $aBos Indicus
650 $aBos Taurus
653 $aHardy-Weinberg equilibrium
700 1 $aPORTO NETO, L. R.
700 1 $aFORTES, M. R. S.
700 1 $aLEHNERT, S. A.
700 1 $aMUDADU, M. de A.
700 1 $aCOUTINHO, L. L.
700 1 $aREGITANO, L. C. de A.
700 1 $aGEORGE, A.
700 1 $aREVERTER, A.
773 $tPLOS one$gv. 12, n. 8, p. 1-20, 2017.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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