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 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
26/11/2018 |
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Data da última atualização: |
26/11/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PAIVA, J. T.; RESENDE, M. D. V. de; RESENDE, R. T.; OLIVEIRA, H. R. de; SILVA, H. T.; CAETANO, G. C.; LOPES, P. S.; SILVA, F. F. |
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Afiliação: |
J. T. Paiva, UFV; MARCOS DEON VILELA DE RESENDE, CNPF; R. T. Resende, UFV; H. R. de Oliveira, UFV; H. T. Silva, UFV; G. C. Caetano, UFV; P. S. Lopes, UFV; F. F. Silva, UFV. |
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Título: |
Transgenerational epigenetic variance for body weight in meat quails. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Journal of Animal Breeding and Genetics, v. 135, n. 3, p. 178-185, June 2018. |
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DOI: |
10.1111/jbg.12329 |
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Idioma: |
Inglês |
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Conteúdo: |
We aimed to estimate transgenerational epigenetic variance for body weight using genealogical and phenotypic information in meat quails. Animals were individually weighted from 1 week after hatching, with weight records at 7, 14, 21, 28, 35 and 42 days of age (BW7, BW14, BW21, BW28, BW35 and BW42, respectively). Single-trait genetic analyses were performed using mixed models with random epigenetic effects. Variance components were estimated by the restricted maximum likelihood method. A grid search for values of autorecursive parameter (k) ranging from 0 to 0.5 was used in the variance component estimation. This parameter is directly related to the reset coefficient (m) and the epigenetic coefficient of transmissibility (1-m). The epigenetic effect was only significant for BW7. Direct heritability estimates for body weight ranged in magnitude (from 0.15 to 0.26), with the highest estimate for BW7. Epigenetic heritability was 0.10 for BW7, and close to zero for the other body weights. The inclusion of the epigenetic effect in the model helped to explain the residual and non-Mendelian variability of initial body weight in meat quails. |
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Palavras-Chave: |
Epigenome; Non-Mendelian inheritance; Reset coefficient. |
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Thesagro: |
Codorna; Coturnix Coturnix Japonica. |
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Categoria do assunto: |
G Melhoramento Genético |
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Marc: |
LEADER 01971naa a2200277 a 4500
001 2100042
005 2018-11-26
008 2018 bl uuuu u00u1 u #d
024 7 $a10.1111/jbg.12329$2DOI
100 1 $aPAIVA, J. T.
245 $aTransgenerational epigenetic variance for body weight in meat quails.$h[electronic resource]
260 $c2018
520 $aWe aimed to estimate transgenerational epigenetic variance for body weight using genealogical and phenotypic information in meat quails. Animals were individually weighted from 1 week after hatching, with weight records at 7, 14, 21, 28, 35 and 42 days of age (BW7, BW14, BW21, BW28, BW35 and BW42, respectively). Single-trait genetic analyses were performed using mixed models with random epigenetic effects. Variance components were estimated by the restricted maximum likelihood method. A grid search for values of autorecursive parameter (k) ranging from 0 to 0.5 was used in the variance component estimation. This parameter is directly related to the reset coefficient (m) and the epigenetic coefficient of transmissibility (1-m). The epigenetic effect was only significant for BW7. Direct heritability estimates for body weight ranged in magnitude (from 0.15 to 0.26), with the highest estimate for BW7. Epigenetic heritability was 0.10 for BW7, and close to zero for the other body weights. The inclusion of the epigenetic effect in the model helped to explain the residual and non-Mendelian variability of initial body weight in meat quails.
650 $aCodorna
650 $aCoturnix Coturnix Japonica
653 $aEpigenome
653 $aNon-Mendelian inheritance
653 $aReset coefficient
700 1 $aRESENDE, M. D. V. de
700 1 $aRESENDE, R. T.
700 1 $aOLIVEIRA, H. R. de
700 1 $aSILVA, H. T.
700 1 $aCAETANO, G. C.
700 1 $aLOPES, P. S.
700 1 $aSILVA, F. F.
773 $tJournal of Animal Breeding and Genetics$gv. 135, n. 3, p. 178-185, June 2018.
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| Registros recuperados : 8 | |
| 1. |  | FARIA, S. M. de; PRIN, Y.; DUCOSSO, M.; DREYFUS, B. The participation endomycorrhizal fungi in the Burkhrolderia sp. root infection in Gleditsia triacanthos. In: INTERNATIONAL CONGRESS ON NITROGEN FIXATION, 15th., INTERNATIONAL CONFERENCE OF THE AFRICAN ASSOCIATION FOR BIOLOGICAL NITROGEN FIXATION, 12th., 2007, Cape Town, South Africa. BNF Applications for poverty alleviation. abstracts... Cape Town: University of Technology & Sister Institutions in Cape Town, 2007. 1 p.| Tipo: Resumo em Anais de Congresso | Circulação/Nível: -- - -- |
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| 2. | | DIABATE, M.; MUNIVE, A.; FARIA, S. M. de; BA, A.; DREYFUS, B.; GALIANA, A. Occurrence of nodulation in unexplored leguminous trees native to the West African tropical rainforest and incolation response of native species useful in reforestation. New Phytologist, Oxford, v. 166, p. 231-239, 2005.| Biblioteca(s): Embrapa Agrobiologia. |
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| 4. | | JOURAND, P.; RENIER, A.; RAPIOR, S.; FARIA, S. M. de; PRIN, Y.; GALIANA, A.; GIRAUD, E.; DREYFUS, B. Role of methylotrophy during symbiosis between methylobacterium nodulans and Crotalaria podocarpa. Molecular Plant-Microbe Interactions, St. Paul, v. 18, n. 10, p. 1061-1068, 2005.| Biblioteca(s): Embrapa Agrobiologia. |
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| 5. | | DIÉDHIOU, A. G.; SELOSSE, M-A; DIABATÉ, M; DREYFUS, B.; BÁ, A. M.; FARIA, S. M. de; BÉNA, G. Multi-host ectomycorrhizal fungi are predominant in a Guinean Tropical Rainforest and shared between canopy trees and seedlings. Environmental Microbiology on line, 03 mar. 2010 v. 12, 1462-2920, 2010.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 6. | | FOUGNIES, L.; RENCIOT, S.; MULLER, F.; PLENCHETTE, C.; PRIN, Y.; FARIA, S. M. de; BOUVER, J. M.; SYLLA, S.; DREYFUS, B.; NDOYE, I.; BÁ, A. Arbuscular mycorrhizal colonization and nodulation improve flooding tolerance in Pterocarpus officinalis Jacq. seedlings. In: INTERNATIONAL NITROGEN FIXATION CONGRESS, 15th., INTERNATIONAL CONFERENCE OF THE AFRICAN ASSOCIATION FOR BIOLOGICAL NITROGEN FIXATION, 12th., 2008, South Africa. Biological nitrogen fixation: towards poverty alleviation through sustainable agriculture: proceedings... Heidelberg: Springer, 2008. p. 133-134. Parceria: LBPV-Guadeloupe; LGF-France; LSTM-France; LCM-Senegal. Editores: Felix D. Dakora; Samson B. M. Chimphango; Alex J. Valentine; Claudine Elmerich; William E. Newton.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 7. | | PRIN, Y.; DREYFUS, B.; LE ROUX, C.; BENA, G.; DIABATÉ, M.; DE LAJUDIE, P.; BÁ, A.; FARIA, S. M. de; MUNIVE, A.; GALIANA, A. Nodulated tree legumes and their symbiotic Bradyrhizobium in African and South-American tropical rainforests In: DAKORA, F.D. et al. (ed.). INTERNATIONAL NITROGEN FIXATION CONGRESS, 15th., INTERNATIONAL CONFERENCE OF THE AFRICAN ASSOCIATION FOR BIOLOGICAL NITROGEN FIXATION, 12th., 2008, South Africa. Biological nitrogen fixation: towards poverty alleviation through sustainable agriculture: proceedings... Heidelberg: Springer, 2008. (Current Plant Science and Bitechnology in Agricultura, 42). Proceedings fo the International Conference of the African Association for Biological Nitrogen Fixation, 12., 2008; International Nitrogen Fixation Congress, 15., 2008.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 8. | | PRIN, Y.; DREYFUS, B.; LE ROUX, C.; BENA, G.; DIABATÉ, M.; DE LAJUDIE, P.; BÁ, A.; FARIA, S. M. de; MUNIVE, A.; GALIANA, A. Nodulated tree legumes and their symbiotic Bradyrhizobium in African and South-American tropical rainforests. In: DAKORA, F.D. et al. (ed.). INTERNATIONAL NITROGEN FIXATION CONGRESS, 15th., INTERNATIONAL CONFERENCE OF THE AFRICAN ASSOCIATION FOR BIOLOGICAL NITROGEN FIXATION, 12th., 2008, South Africa. Biological nitrogen fixation: towards poverty alleviation through sustainable agriculture: proceedings... Heidelberg: Springer, 2008. p. 73-75. Parceria: LSTM-France. Editores: Felix D. Dakora; Samson B. M. Chimphango; Alex J. Valentine; Claudine Elmerich; William E. Newton.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| Registros recuperados : 8 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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