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| 141. |  | FERREIRA, J. M. L.; VIANA, J. H. M.; COSTA, A. M. da; SOUSA, D. V. de; FONTES, A. A. Indicadores de sustentabilidade em agroecossistemas. Informe Agropecuário, Belo Horizonte, v. 33, n. 271, p. 12-25, nov./dez. 2012.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 143. | | FONSECA, J. F. da; BRUSCHI, J. H.; ZAMBRINI, F. N.; DEMCZUK, E.; VIANA, J. H. M.; PALHÃO, M. P. Induction of synchronized estrus in dairy goats with different gonadotrophins. Animal Reproduction, Belo Horizonte, v. 2, n. 1, p. 50-53, jan./mar., 2005.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 149. | | DONAGEMMA, G. K.; VIANA, J. H. M.; FONTANA, A.; COELHO, M. R.; LUMBRERAS, J. F.; GARRITANO, F. Avaliação do fracionamento da fração areia para a separação de solos arenosa. In: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 35., 2015, Natal. O solo e suas múltiplas funções: anais. Natal: Sociedade Brasileira de Ciência do Solo, 2015.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 151. | | FERES, L.; SIQUEIRA, L. G. B.; PALHAO, M.; SANTOS, L.; PFEIFER, L. F. M.; VIANA, J. H. M. Does selection for oocyte yield indirectly affect production traits in Gir cattle (Bos taurus indicus)? Reproduction, Fertility and Development, v. 34, n. 2, p. 301-302, 2022. Edição dos abstracts da Annual Conference of the International Embryo Transfer Society, 48., Savannah, Geórgia, 2022.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia; Embrapa Rondônia. |
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| 152. | | FERES, L.; SIQUEIRA, L. G. B.; PALHAO, M.; SANTOS, L.; PFEIFER, L. F. M.; VIANA, J. H. M. Does selection for oocyte yield indirectly affect production traits in Gir cattle (Bos taurus indicus)? Reproduction, Fertility and Development, v. 34, n. 2, p. 301-302, 2022. Edição dos abstracts da Annual Conference of the International Embryo Transfer Society, 48., Savannah, Geórgia, 2022.| Biblioteca(s): Embrapa Gado de Leite. |
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| 154. | | CAMARGO, L. S. de A.; SÁ, W. F. de; VIANA, J. H. M.; RAMOS, A. A.; FERREIRA, A. de M. Efeito do citrato e taurina em meio CR2 aa no desenvolvimento de embriões bovinos fecundados in vitro. Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Belo Horizonte, v. 61, n. 1, p. 88-94, 2009.| Biblioteca(s): Embrapa Gado de Leite. |
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| 159. | | FERES, L. F.; SIQUEIRA, L. G. B.; PFEIFER, L. F. M.; SANTOS, L. L.; VIANA, J. H. M. Anti-Müllerian hormone cutoff values for the selection of oocyte donors in the Gir (Bos indicus) breed. Reproduction, Fertility and Development, v. 33, p. 168-169, 2021. Edição dos resumos da Virtual Conference of the International Embryo Technology Society, 2021.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia; Embrapa Rondônia. |
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| 160. | | FERES, L. F.; SIQUEIRA, L. G. B.; PFEIFER, L. F. M.; SANTOS, L. L.; VIANA, J. H. M. Anti-Müllerian hormone cutoff values for the selection of oocyte donors in the Gir (Bos indicus) breed. Reproduction, Fertility and Development, v. 33, p. 168-169, 2021. Edição dos resumos da Virtual Conference of the International Embryo Technology Society, 2021.| Biblioteca(s): Embrapa Gado de Leite. |
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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. |
Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
21/12/2011 |
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Data da última atualização: |
05/02/2024 |
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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: |
WOHLRES-VIANA, S.; PEREIRA, M. M.; VIANA, J. H. M.; MACHADO, M. A.; CAMARGO, L. S. de A. |
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Afiliação: |
SABINE WOHLRES-VIANA, UFJF; MICHELE MUNK PEREIRA, UFJF; JOAO HENRIQUE MOREIRA VIANA, CNPGL; MARCO ANTONIO MACHADO, CNPGL; LUIZ SERGIO DE ALMEIDA CAMARGO, CNPGL. |
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Título: |
Comparison of gene expression in Bos indicus and Bos taurus embryos produced in vivo or in vitro. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Livestock Science, v. 140, n. 1/3, p. 62-67, 2011. |
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DOI: |
https://doi.org/10.1016/j.livsci.2011.02.008 |
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Idioma: |
Inglês |
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Conteúdo: |
Bos taurus and Bos indicus are subspecies that differ in several aspects of their reproductive physiology, including the potential for in vivo and in vitro embryo production. Such differences may be originated from cellular and molecular adaptations to the environment. Despite the information available about gene expression of B. taurus embryos, little is known for B. indicus ones. This study aimed to compare the relative gene expression of B. taurus (Holstein) and B. indicus (Gyr) embryos produced in vivo or in vitro. For each subspecies, blastocysts produced in vivo and in vitro were used for expression analysis by Real-Time PCR of genes important for blastocyst formation. The following comparisons were performed: I) In vivo: Gyr vs. Holstein, II) In vitro: Gyr vs. Holstein, III) Gyr: in vivo vs. in vitro, and VI) Holstein: in vivo vs. in vitro. Aquaporin 3, Na/K-ATPase α1, and peroxiredoxin 1 genes were up-regulated (P < 0.05) for in vivo-produced Gyr embryos when compared to Holstein embryos, while there was no difference between breeds (P > 0.05) for in vitro-produced counterpart embryos. The Na/K-ATPase β2 and peroxiredoxin 1 genes were down-regulated (P < 0.05) for in vitro-produced Gyr embryos when compared to in vivo. No differences (P > 0.05) were found between in vitro and in vivo produced Holstein embryos. In conclusion, in vivo produced B. taurus and B. indicus blastocysts can have different expression pattern for some genes, but such differences can be attenuated in vitro, suggesting similar adaptive plasticity of the embryos to culture conditions, regardless of the subspecies. MenosBos taurus and Bos indicus are subspecies that differ in several aspects of their reproductive physiology, including the potential for in vivo and in vitro embryo production. Such differences may be originated from cellular and molecular adaptations to the environment. Despite the information available about gene expression of B. taurus embryos, little is known for B. indicus ones. This study aimed to compare the relative gene expression of B. taurus (Holstein) and B. indicus (Gyr) embryos produced in vivo or in vitro. For each subspecies, blastocysts produced in vivo and in vitro were used for expression analysis by Real-Time PCR of genes important for blastocyst formation. The following comparisons were performed: I) In vivo: Gyr vs. Holstein, II) In vitro: Gyr vs. Holstein, III) Gyr: in vivo vs. in vitro, and VI) Holstein: in vivo vs. in vitro. Aquaporin 3, Na/K-ATPase α1, and peroxiredoxin 1 genes were up-regulated (P < 0.05) for in vivo-produced Gyr embryos when compared to Holstein embryos, while there was no difference between breeds (P > 0.05) for in vitro-produced counterpart embryos. The Na/K-ATPase β2 and peroxiredoxin 1 genes were down-regulated (P < 0.05) for in vitro-produced Gyr embryos when compared to in vivo. No differences (P > 0.05) were found between in vitro and in vivo produced Holstein embryos. In conclusion, in vivo produced B. taurus and B. indicus blastocysts can have different expression pattern for some genes, but such differences can be attenuat... Mostrar Tudo |
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Palavras-Chave: |
Bovine; Transcripts. |
|
Thesaurus NAL: |
blastocyst. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
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024 7 $ahttps://doi.org/10.1016/j.livsci.2011.02.008$2DOI
100 1 $aWOHLRES-VIANA, S.
245 $aComparison of gene expression in Bos indicus and Bos taurus embryos produced in vivo or in vitro.$h[electronic resource]
260 $c2011
520 $aBos taurus and Bos indicus are subspecies that differ in several aspects of their reproductive physiology, including the potential for in vivo and in vitro embryo production. Such differences may be originated from cellular and molecular adaptations to the environment. Despite the information available about gene expression of B. taurus embryos, little is known for B. indicus ones. This study aimed to compare the relative gene expression of B. taurus (Holstein) and B. indicus (Gyr) embryos produced in vivo or in vitro. For each subspecies, blastocysts produced in vivo and in vitro were used for expression analysis by Real-Time PCR of genes important for blastocyst formation. The following comparisons were performed: I) In vivo: Gyr vs. Holstein, II) In vitro: Gyr vs. Holstein, III) Gyr: in vivo vs. in vitro, and VI) Holstein: in vivo vs. in vitro. Aquaporin 3, Na/K-ATPase α1, and peroxiredoxin 1 genes were up-regulated (P < 0.05) for in vivo-produced Gyr embryos when compared to Holstein embryos, while there was no difference between breeds (P > 0.05) for in vitro-produced counterpart embryos. The Na/K-ATPase β2 and peroxiredoxin 1 genes were down-regulated (P < 0.05) for in vitro-produced Gyr embryos when compared to in vivo. No differences (P > 0.05) were found between in vitro and in vivo produced Holstein embryos. In conclusion, in vivo produced B. taurus and B. indicus blastocysts can have different expression pattern for some genes, but such differences can be attenuated in vitro, suggesting similar adaptive plasticity of the embryos to culture conditions, regardless of the subspecies.
650 $ablastocyst
653 $aBovine
653 $aTranscripts
700 1 $aPEREIRA, M. M.
700 1 $aVIANA, J. H. M.
700 1 $aMACHADO, M. A.
700 1 $aCAMARGO, L. S. de A.
773 $tLivestock Science$gv. 140, n. 1/3, p. 62-67, 2011.
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