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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Leite; Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
24/11/2022 |
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Data da última atualização: |
30/11/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SUBEDI, U.; KADER, K.; JAYAWARDHANE, K. N.; POUDEL, H.; CHEN, G.; ACHARYA, S.; CAMARGO, L. S. de A.; BITTENCOURT, D. M. de C.; SINGER, S. D. |
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Afiliação: |
UDAYA SUBEDI, Lethbridge Research and Development Centre; KAZI KADER, Lethbridge Research and Development Centre; KETHMI N. JAYAWARDHANE, University of Alberta; HARI POUDEL, Lethbridge Research and Development Centre; GUANQUN CHEN, University of Alberta; SURYA ACHARYA, Lethbridge Research and Development Centre; LUIZ SERGIO DE ALMEIDA CAMARGO, CNPGL; DANIELA MATIAS DE C BITTENCOURT, Cenargen; STACY D. SINGER, Lethbridge Research and Development Centre. |
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Título: |
The potential of novel gene editing-based approaches in forages and rumen Archaea for reducing livestock methane emissions. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Agriculture, v. 12, n. 11, 1780, 2022. |
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DOI: |
https://doi.org/10.3390/agriculture12111780 |
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Idioma: |
Inglês |
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Conteúdo: |
Rising emissions of anthropogenic greenhouse gases such as carbon dioxide (CO2), nitrous oxide (N2O) and methane (CH4) are a key driver of climate change, which is predicted to have myriad detrimental consequences in coming years if not kept in check. Given the potency of CH4 in terms of trapping heat in the atmosphere in the short term, as well as the fact that ruminant production currently contributes approximately 30% of anthropogenic emissions, there is an impetus to substantially decrease the generation of ruminant-derived CH4. While various strategies are being assessed in this context, a multi-faceted approach is likely required to achieve significant reductions. Feed supplementation is one strategy that has shown promise in this field by attenuating methanogenesis in rumen archaea; however, this can be costly and sometimes impractical. In this review, we examine and discuss the prospect of directly modulating forages and/or rumen archaea themselves in a manner that would reduce methanogenesis using CRISPR/Cas-mediated gene editing platforms. Such an approach could provide a valuable alternative to supplementation and has the potential to contribute to the sustainability of agriculture, as well as the mitigation of climate change, in the future. |
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Thesagro: |
Bovino; Efeito Estufa; Gás; Mudança Climática; Pecuária. |
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Thesaurus Nal: |
Climate change; Environmental sustainability; Greenhouse gas emissions; Livestock production; Ruminants. |
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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/1148668/1/The-Potential-of-Novel-Gene-Editing-Based-Approaches-in-Forages-and-Rumen-Archaea.pdf
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Marc: |
LEADER 02308naa a2200349 a 4500
001 2148668
005 2022-11-30
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.3390/agriculture12111780$2DOI
100 1 $aSUBEDI, U.
245 $aThe potential of novel gene editing-based approaches in forages and rumen Archaea for reducing livestock methane emissions.$h[electronic resource]
260 $c2022
520 $aRising emissions of anthropogenic greenhouse gases such as carbon dioxide (CO2), nitrous oxide (N2O) and methane (CH4) are a key driver of climate change, which is predicted to have myriad detrimental consequences in coming years if not kept in check. Given the potency of CH4 in terms of trapping heat in the atmosphere in the short term, as well as the fact that ruminant production currently contributes approximately 30% of anthropogenic emissions, there is an impetus to substantially decrease the generation of ruminant-derived CH4. While various strategies are being assessed in this context, a multi-faceted approach is likely required to achieve significant reductions. Feed supplementation is one strategy that has shown promise in this field by attenuating methanogenesis in rumen archaea; however, this can be costly and sometimes impractical. In this review, we examine and discuss the prospect of directly modulating forages and/or rumen archaea themselves in a manner that would reduce methanogenesis using CRISPR/Cas-mediated gene editing platforms. Such an approach could provide a valuable alternative to supplementation and has the potential to contribute to the sustainability of agriculture, as well as the mitigation of climate change, in the future.
650 $aClimate change
650 $aEnvironmental sustainability
650 $aGreenhouse gas emissions
650 $aLivestock production
650 $aRuminants
650 $aBovino
650 $aEfeito Estufa
650 $aGás
650 $aMudança Climática
650 $aPecuária
700 1 $aKADER, K.
700 1 $aJAYAWARDHANE, K. N.
700 1 $aPOUDEL, H.
700 1 $aCHEN, G.
700 1 $aACHARYA, S.
700 1 $aCAMARGO, L. S. de A.
700 1 $aBITTENCOURT, D. M. de C.
700 1 $aSINGER, S. D.
773 $tAgriculture$gv. 12, n. 11, 1780, 2022.
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Registro original: |
Embrapa Gado de Leite (CNPGL) |
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| Registros recuperados : 1 | |
| 1. |  | SUBEDI, U.; KADER, K.; JAYAWARDHANE, K. N.; POUDEL, H.; CHEN, G.; ACHARYA, S.; CAMARGO, L. S. de A.; BITTENCOURT, D. M. de C.; SINGER, S. D. The potential of novel gene editing-based approaches in forages and rumen Archaea for reducing livestock methane emissions. Agriculture, v. 12, n. 11, 1780, 2022.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Gado de Leite; Embrapa Recursos Genéticos e Biotecnologia. |
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| Registros recuperados : 1 | |
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