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 | Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Leite. Para informações adicionais entre em contato com cnpgl.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
31/01/2024 |
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Data da última atualização: |
06/03/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ROCHA, R. de F. B.; GARCIA, A. O.; SANTOS, M. G. dos; OTTO, P. I.; SILVA, M. V. G. B.; MARTINS, M. F.; MACHADO, M. A.; PANETTO, J. C. do C.; CALUS, M. P. L.; VANDENPLAS, J.; GUIMARÃES, S. E. F. |
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Afiliação: |
RENATA DE FATIMA BRETANHA ROCHA, UNIVERSIDADE FEDERAL DE VIÇOSA; ARIELLY OLIVEIRA GARCIA, UNIVERSIDADE FEDERAL DE VIÇOSA; MATEUS GUIMARÃES DOS SANTOS, UNIVERSIDADE FEDERAL DE VIÇOSA; PAMELA ITAJARA OTTO, UNIVERSIDADE FEDERAL DE SANTA MARIA; MARCOS VINICIUS GUALBERTO B SILVA, CNPGL; MARTA FONSECA MARTINS, CNPGL; MARCO ANTONIO MACHADO, CNPGL; JOAO CLAUDIO DO CARMO PANETTO, CNPGL; MARIO P. L. CALUS, WAGENINGEN UNIVERSITY; JEREMIE VANDENPLAS, WAGENINGEN UNIVERSITY; SIMONE ELIZA FACIONI GUIMARÃES, UNIVERSIDADE FEDERAL DE VIÇOSA. |
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Título: |
Parent-of-origin effects for the number of oocytes and embryos in Gir cattle. |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
Livestock Science, v. 280, 105412, 2024. |
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DOI: |
https://doi.org/10.1016/j.livsci.2024.105412 |
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Idioma: |
Inglês |
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Conteúdo: |
Imprinting is a phenomenon that alters the expression of genes according to the parental origin of their alleles. A quantitative form to evaluate the imprinting effect is known as parent-of-origin effect. Our aim with this work is to identify parent-of-origin effects that influence the number of oocytes and embryos in Gir dairy cattle. A dataset with 17,526 Ovum Pick Up observations from 1641 Gir donors was used to estimate parent-of-origin effects for the traits number of total oocytes (TO), number of viable oocytes (VO) and number of embryos (EM). To identify parent-of-origin effects, dam and sire gametic effects were included, individually or together, in an animal model for TO, VO and EM traits. For TO, inclusion of paternal origin effects in the model was significant (P < 0.05), and explained 6 % of the total phenotypic variance. For VO and EM no significant parent-of-origin effects were found for either parental line. In conclusion, paternal effects appear to influence the total oocyte production in the Gir cattle breed. |
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Palavras-Chave: |
Características reprodutivas; Efeito paterno; Gametic matrix; Matriz gamética. |
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Thesagro: |
Gado Leiteiro. |
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Thesaurus Nal: |
Dairy cattle; Paternal effect; Reproductive traits. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02073naa a2200349 a 4500
001 2161495
005 2024-03-06
008 2024 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.livsci.2024.105412$2DOI
100 1 $aROCHA, R. de F. B.
245 $aParent-of-origin effects for the number of oocytes and embryos in Gir cattle.$h[electronic resource]
260 $c2024
520 $aImprinting is a phenomenon that alters the expression of genes according to the parental origin of their alleles. A quantitative form to evaluate the imprinting effect is known as parent-of-origin effect. Our aim with this work is to identify parent-of-origin effects that influence the number of oocytes and embryos in Gir dairy cattle. A dataset with 17,526 Ovum Pick Up observations from 1641 Gir donors was used to estimate parent-of-origin effects for the traits number of total oocytes (TO), number of viable oocytes (VO) and number of embryos (EM). To identify parent-of-origin effects, dam and sire gametic effects were included, individually or together, in an animal model for TO, VO and EM traits. For TO, inclusion of paternal origin effects in the model was significant (P < 0.05), and explained 6 % of the total phenotypic variance. For VO and EM no significant parent-of-origin effects were found for either parental line. In conclusion, paternal effects appear to influence the total oocyte production in the Gir cattle breed.
650 $aDairy cattle
650 $aPaternal effect
650 $aReproductive traits
650 $aGado Leiteiro
653 $aCaracterísticas reprodutivas
653 $aEfeito paterno
653 $aGametic matrix
653 $aMatriz gamética
700 1 $aGARCIA, A. O.
700 1 $aSANTOS, M. G. dos
700 1 $aOTTO, P. I.
700 1 $aSILVA, M. V. G. B.
700 1 $aMARTINS, M. F.
700 1 $aMACHADO, M. A.
700 1 $aPANETTO, J. C. do C.
700 1 $aCALUS, M. P. L.
700 1 $aVANDENPLAS, J.
700 1 $aGUIMARÃES, S. E. F.
773 $tLivestock Science$gv. 280, 105412, 2024.
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Registro original: |
Embrapa Gado de Leite (CNPGL) |
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Origem |
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Registro |
Volume |
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Registro Completo
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Biblioteca(s): |
Embrapa Café. |
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Data corrente: |
08/12/2017 |
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Data da última atualização: |
08/12/2017 |
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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: |
CARVALHO, G. R.; BARTHOLO, G. F.; PEREIRA, A. A.; REZENDE, J. C. de; BOTELHO, C. E.; OLIVEIRA, A. C. B. de; SILVA, F. L. da. |
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Afiliação: |
GLADYSTON RODRIGUES CARVALHO, EPAMIG/UFLA; GABRIEL FERREIRA BARTHOLO, SAPC; ANTÔNIO ALVES PEREIRA, EPAMIG; JULIANA COSTA DE REZENDE, EPAMIG/UFLA; CESAR ELIAS BOTELHO, EPAMIG/UFLA; ANTONIO CARLOS BAIAO DE OLIVEIRA, SAPC; FELIPE LOPES DA SILVA, UFV. |
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Título: |
MG travessia: a coffee arabica cultivar productive and responsive to pruning. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Crop Breeding and Applied Biotechnology, v. 17, n. 3 , p. 281-285, July. 2017. |
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Idioma: |
Inglês |
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Conteúdo: |
This paper presents the results of progeny 1190-1170-2, which was recorded as ?MGS Travessia? and selected based on its performance in the state of Minas Gerais. The cultivar has short size, cylindrical canopy, high yield capacity, high vegetative vigor, very satisfactory husk/bean ratio, grain quality compatible to traditional cultivars, and is very responsive to skeleton pruning. |
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Palavras-Chave: |
Minas Gerais; Selection. |
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Thesagro: |
Café; Coffea Arábica. |
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Thesaurus NAL: |
Plant breeding; Progeny. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/168479/1/MG-Travessia-a-coffee-arabica-cultivar.pdf
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Marc: |
LEADER 01150naa a2200265 a 4500
001 2081918
005 2017-12-08
008 2017 bl uuuu u00u1 u #d
100 1 $aCARVALHO, G. R.
245 $aMG travessia$ba coffee arabica cultivar productive and responsive to pruning.$h[electronic resource]
260 $c2017
520 $aThis paper presents the results of progeny 1190-1170-2, which was recorded as ?MGS Travessia? and selected based on its performance in the state of Minas Gerais. The cultivar has short size, cylindrical canopy, high yield capacity, high vegetative vigor, very satisfactory husk/bean ratio, grain quality compatible to traditional cultivars, and is very responsive to skeleton pruning.
650 $aPlant breeding
650 $aProgeny
650 $aCafé
650 $aCoffea Arábica
653 $aMinas Gerais
653 $aSelection
700 1 $aBARTHOLO, G. F.
700 1 $aPEREIRA, A. A.
700 1 $aREZENDE, J. C. de
700 1 $aBOTELHO, C. E.
700 1 $aOLIVEIRA, A. C. B. de
700 1 $aSILVA, F. L. da
773 $tCrop Breeding and Applied Biotechnology$gv. 17, n. 3 , p. 281-285, July. 2017.
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Registro original: |
Embrapa Café (CNPCa) |
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