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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
06/03/2023 |
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Data da última atualização: |
06/03/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CAMARGO, L. S. de A.; SARAIVA, N. Z.; OLIVEIRA, C. S.; CARMICKLE, A.; LEMOS, D. R.; SIQUEIRA, L. G. B.; DENICOL, A. C. |
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Afiliação: |
LUIZ SERGIO DE ALMEIDA CAMARGO, CNPGL; NAIARA ZOCCAL SARAIVA, CNPGL; CLARA SLADE OLIVEIRA, CNPGL; ALLIE CARMICKLE, University of California Davis; DIANA RANGEL LEMOS, Universidade Federal de Viçosa; LUIZ GUSTAVO BRUNO SIQUEIRA, CNPGL; ANNA CAROLINA DENICOL, University of California Davis. |
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Título: |
Perspectives of gene editing for cattle farming in tropical and subtropical regions. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Animal Reproduction, v. 19, n. 4, e20220108, 2022. |
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DOI: |
https://doi.org/10.1590/1984-3143-AR2022-0108 |
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Idioma: |
Inglês |
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Conteúdo: |
Cattle productivity in tropical and subtropical regions can be severely affected by the environment. Reproductive performance, milk and meat production are compromised by the heat stress imposed by the elevated temperature and humidity. The resulting low productivity contributes to reduce the farmer?s income and to increase the methane emissions per unit of animal protein produced and the pressure on land usage. The introduction of highly productive European cattle breeds as well as crossbreeding with local breeds have been adopted as strategies to increase productivity but the positive effects have been limited by the low adaptation of European animals to hot climates and by the reduction of the heterosis effect in the following generations. Gene editing tools allow precise modifications in the animal genome and can be an ally to the cattle industry in tropical and subtropical regions. Alleles associated with production or heat tolerance can be shifted between breeds without the need of crossbreeding. Alongside assisted reproductive biotechnologies and genome selection, gene editing can accelerate the genetic gain of indigenous breeds such as zebu cattle. This review focuses on some of the potential applications of gene editing for cattle farming in tropical and subtropical regions, bringing aspects related to heat stress, milk yield, bull reproduction and methane emissions. |
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Palavras-Chave: |
Bovine; CRISPR; Estresse térmico; Genome editing. |
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Thesagro: |
Bovino; Pecuária. |
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Thesaurus Nal: |
Heat stress; Livestock. |
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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/doc/1152100/1/Perspectives-of-gene-editing-for-cattle-farming.pdf
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Marc: |
LEADER 02255naa a2200301 a 4500
001 2152100
005 2023-03-06
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1590/1984-3143-AR2022-0108$2DOI
100 1 $aCAMARGO, L. S. de A.
245 $aPerspectives of gene editing for cattle farming in tropical and subtropical regions.$h[electronic resource]
260 $c2022
520 $aCattle productivity in tropical and subtropical regions can be severely affected by the environment. Reproductive performance, milk and meat production are compromised by the heat stress imposed by the elevated temperature and humidity. The resulting low productivity contributes to reduce the farmer?s income and to increase the methane emissions per unit of animal protein produced and the pressure on land usage. The introduction of highly productive European cattle breeds as well as crossbreeding with local breeds have been adopted as strategies to increase productivity but the positive effects have been limited by the low adaptation of European animals to hot climates and by the reduction of the heterosis effect in the following generations. Gene editing tools allow precise modifications in the animal genome and can be an ally to the cattle industry in tropical and subtropical regions. Alleles associated with production or heat tolerance can be shifted between breeds without the need of crossbreeding. Alongside assisted reproductive biotechnologies and genome selection, gene editing can accelerate the genetic gain of indigenous breeds such as zebu cattle. This review focuses on some of the potential applications of gene editing for cattle farming in tropical and subtropical regions, bringing aspects related to heat stress, milk yield, bull reproduction and methane emissions.
650 $aHeat stress
650 $aLivestock
650 $aBovino
650 $aPecuária
653 $aBovine
653 $aCRISPR
653 $aEstresse térmico
653 $aGenome editing
700 1 $aSARAIVA, N. Z.
700 1 $aOLIVEIRA, C. S.
700 1 $aCARMICKLE, A.
700 1 $aLEMOS, D. R.
700 1 $aSIQUEIRA, L. G. B.
700 1 $aDENICOL, A. C.
773 $tAnimal Reproduction$gv. 19, n. 4, e20220108, 2022.
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Registro original: |
Embrapa Gado de Leite (CNPGL) |
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| Registros recuperados : 37 | |
| 1. |  | SILVA, J. F. de A. F. da. Caupi no Estado do Pará. In: EMBRAPA AMAZÔNIA ORIENTAL. Programa de melhoramento genético e de adaptação de espécies vegetais para a Amazônia Oriental. Belém, PA, 1999. p. 65-69. (Embrapa Amazônia Oriental. Documentos, 16).| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 2. | | SILVA, J. F. de A. F. da. Caupi. Belém, PA: EMBRAPA-UEPAE de Belém, 1989. 4 p. (EMBRAPA-UEPAE de Belém. Recomendações básicas, 14).| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 7. | | ALVES, R. N. B.; RODRIGUES, J. E. L. F.; SILVA, J. F. de A. F. da. Adubação NPK na cultura do arroz (Oryza sativa, L), conduzida em sistema de pesquisa participativa em agricultura familiar, no município de Ponta de Pedras, PA. Belém, PA: Embrapa Amazônia Oriental, 2000. 4 p. il. (Embrapa Amazônia Oriental. Comunicado técnico, 40).| Tipo: Comunicado Técnico/Recomendações Técnicas |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 8. | | RODRIGUES, J. E. L. F.; ALVES, R. N. B.; SILVA, J. F. de A. F. da. Adubação NPK na cultura do milho (Zea mayz, L), conduzida em sistema de pesquisa participativa em agricultura familiar, no município de Ponta de Pedras, PA. Belém, PA: Embrapa Amazônia Oriental, 2000. 4 p. (Embrapa Amazônia Oriental. Comunicado técnico, 33). Título: mayz [i.e. mays].| Tipo: Comunicado Técnico/Recomendações Técnicas |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| Registros recuperados : 37 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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