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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
02/12/2020 |
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Data da última atualização: |
02/12/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
DINIZ, W. J. S.; ROSA, K. O. da; TIZIOTO, P. C.; MOURÃO, G. B.; OLIVEIRA, P. S. N. de; SOUZA, M. M. de; REGITANO, L. C. de A. |
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Afiliação: |
Wellison J. S. Diniz, UFSCar; Kamila O. da Rosa, UNESP; Polyana C. Tizioto, NGS Soluções Genômicas; Gerson B. Mourão, USP, ESALQ; Priscila S. N. de Oliveira, UFSCAR; Marcela M. de Souza, Iowa State University; LUCIANA CORREIA DE ALMEIDA REGITANO, CPPSE. |
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Título: |
FABP1 and SLC2A5 expression levels affect feed efficiency-related traits. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Agri Gene, v. 15, p. 1-7, e100100, mar. 2020. |
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DOI: |
https://doi.org/10.1016/j.aggene.2019.100100 |
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Idioma: |
Inglês |
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Conteúdo: |
Improving the efficiency of production to reduce the environmental footprints is pivotal to the sustainability of livestock systems. Despite the advances in cattle feed efficiency (FE) measurement and identification of potential mechanisms involved, much is still unclear regarding the genetic and biological basis of this trait. Nevertheless, lipid and carbohydrate metabolism have been outlined as important in determining efficient and inefficient animals. To address the role of genes partaking in these processes and previously involved with residual feed intake (RFI), we carried out a liver expression profile in Nelore steers (n = 83). Six target genes (FABP1, FADS2, PPP1R26, RGS2, SLC2A5, and UCP2) were measured by qPCR analysis. A general linear mixed model approach was applied to associate them with dry matter intake (DMI), body weight (BW), metabolic BW (MBW, kg), DMI as a percentage of BW (DMI%BW), and average daily gain (ADG, kg/d). Residual feed intake (RFI), feed conversion ratio (FCR), feed efficiency (FE), Kleiber index (KI), and relative growth rate (RGR) were also evaluated. Our results support that increased expression of FABP1 gene was associated with enhanced values for RFI and DMI. Likewise, higher expression level of SLC2A5 was related to higher KI and RGR. There was no phenotypic correlation between RFI and ADG, BW, and MBW. The positive correlations between FABP1 and SLC2A5, and between FABP1 and FADS2 gene expression suggest a putative co-regulation affecting feed efficiency phenotypes. MenosImproving the efficiency of production to reduce the environmental footprints is pivotal to the sustainability of livestock systems. Despite the advances in cattle feed efficiency (FE) measurement and identification of potential mechanisms involved, much is still unclear regarding the genetic and biological basis of this trait. Nevertheless, lipid and carbohydrate metabolism have been outlined as important in determining efficient and inefficient animals. To address the role of genes partaking in these processes and previously involved with residual feed intake (RFI), we carried out a liver expression profile in Nelore steers (n = 83). Six target genes (FABP1, FADS2, PPP1R26, RGS2, SLC2A5, and UCP2) were measured by qPCR analysis. A general linear mixed model approach was applied to associate them with dry matter intake (DMI), body weight (BW), metabolic BW (MBW, kg), DMI as a percentage of BW (DMI%BW), and average daily gain (ADG, kg/d). Residual feed intake (RFI), feed conversion ratio (FCR), feed efficiency (FE), Kleiber index (KI), and relative growth rate (RGR) were also evaluated. Our results support that increased expression of FABP1 gene was associated with enhanced values for RFI and DMI. Likewise, higher expression level of SLC2A5 was related to higher KI and RGR. There was no phenotypic correlation between RFI and ADG, BW, and MBW. The positive correlations between FABP1 and SLC2A5, and between FABP1 and FADS2 gene expression suggest a putative co-regulation affec... Mostrar Tudo |
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Palavras-Chave: |
Cattle feed efficiency; Relative growth rate. |
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Thesaurus Nal: |
Average daily gain; Dry matter intake; Gene expression. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/218621/1/FABP1-SLC2A5-Expression.pdf
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Marc: |
LEADER 02342naa a2200265 a 4500
001 2127498
005 2020-12-02
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.aggene.2019.100100$2DOI
100 1 $aDINIZ, W. J. S.
245 $aFABP1 and SLC2A5 expression levels affect feed efficiency-related traits.$h[electronic resource]
260 $c2020
520 $aImproving the efficiency of production to reduce the environmental footprints is pivotal to the sustainability of livestock systems. Despite the advances in cattle feed efficiency (FE) measurement and identification of potential mechanisms involved, much is still unclear regarding the genetic and biological basis of this trait. Nevertheless, lipid and carbohydrate metabolism have been outlined as important in determining efficient and inefficient animals. To address the role of genes partaking in these processes and previously involved with residual feed intake (RFI), we carried out a liver expression profile in Nelore steers (n = 83). Six target genes (FABP1, FADS2, PPP1R26, RGS2, SLC2A5, and UCP2) were measured by qPCR analysis. A general linear mixed model approach was applied to associate them with dry matter intake (DMI), body weight (BW), metabolic BW (MBW, kg), DMI as a percentage of BW (DMI%BW), and average daily gain (ADG, kg/d). Residual feed intake (RFI), feed conversion ratio (FCR), feed efficiency (FE), Kleiber index (KI), and relative growth rate (RGR) were also evaluated. Our results support that increased expression of FABP1 gene was associated with enhanced values for RFI and DMI. Likewise, higher expression level of SLC2A5 was related to higher KI and RGR. There was no phenotypic correlation between RFI and ADG, BW, and MBW. The positive correlations between FABP1 and SLC2A5, and between FABP1 and FADS2 gene expression suggest a putative co-regulation affecting feed efficiency phenotypes.
650 $aAverage daily gain
650 $aDry matter intake
650 $aGene expression
653 $aCattle feed efficiency
653 $aRelative growth rate
700 1 $aROSA, K. O. da
700 1 $aTIZIOTO, P. C.
700 1 $aMOURÃO, G. B.
700 1 $aOLIVEIRA, P. S. N. de
700 1 $aSOUZA, M. M. de
700 1 $aREGITANO, L. C. de A.
773 $tAgri Gene$gv. 15, p. 1-7, e100100, mar. 2020.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agricultura Digital. Para informações adicionais entre em contato com cnptia.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Agricultura Digital. |
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Data corrente: |
31/05/2001 |
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Data da última atualização: |
20/01/2020 |
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Autoria: |
SILVA, F. C. da; FANTE JUNIOR, L.; PILOTTO, J. E.; RODRIGUES, J. A.; BOARETTO, A. E.; OLIVEIRA, J. C. M. de; BERTON, R. S.; ZOTELLI, H. B. |
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Afiliação: |
FABIO CESAR DA SILVA, CNPTIA; LORIVAL FANTE JUNIOR, Cena/USP; JOÃO EDUARDO PILOTTO, Cena/USP; JOSÉ ADEMIR RODRIGUES, Cena/USP; ANTONIO ENEDI BOARETTO, Cena/USP; JÚLO CESAR MARTINS DE OLIVEIRA, UEL; RONALDO SEVERIANO BERTON, IAC; HELDER BAZAGLIA ZOTELLI, Usina Costa Pinto S/A, Piracicaba. |
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Título: |
Efectos del lodo de aguas residuales en la distribuición radicular y en los contenidos de metales pesados en el cultivo de caña. |
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Ano de publicação: |
2000 |
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Fonte/Imprenta: |
Internacional Sugar Journal, v. CII, n. 1220, p. 424-430, Aug. 2000. |
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Idioma: |
Espanhol |
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Conteúdo: |
En el presente trabajo se presentan los resultados obtenidos en el estudio del sistema radicular, productividad agrícola y contaminación de metales pesados en el cultivo de la Caña de azúcar var. RB 72-454, con el objetivo de evaluar los efectos residuales de la aplicación de lodos de aguas servidas (LAS), en el surco de plantío y de su reaplicación en las entrelíneas de la caña soca. |
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Palavras-Chave: |
Água residual; Cultivo de cana; Lodo de águas residuais; Metais pesados; radicular system; Swage sludge. |
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Thesagro: |
Cana de Açúcar; Sistema Radicular. |
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Thesaurus NAL: |
Heavy metals; Sugarcane. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01390naa a2200325 a 4500
001 1007873
005 2020-01-20
008 2000 bl uuuu u00u1 u #d
100 1 $aSILVA, F. C. da
245 $aEfectos del lodo de aguas residuales en la distribuición radicular y en los contenidos de metales pesados en el cultivo de caña.$h[electronic resource]
260 $c2000
520 $aEn el presente trabajo se presentan los resultados obtenidos en el estudio del sistema radicular, productividad agrícola y contaminación de metales pesados en el cultivo de la Caña de azúcar var. RB 72-454, con el objetivo de evaluar los efectos residuales de la aplicación de lodos de aguas servidas (LAS), en el surco de plantío y de su reaplicación en las entrelíneas de la caña soca.
650 $aHeavy metals
650 $aSugarcane
650 $aCana de Açúcar
650 $aSistema Radicular
653 $aÁgua residual
653 $aCultivo de cana
653 $aLodo de águas residuais
653 $aMetais pesados
653 $aradicular system
653 $aSwage sludge
700 1 $aFANTE JUNIOR, L.
700 1 $aPILOTTO, J. E.
700 1 $aRODRIGUES, J. A.
700 1 $aBOARETTO, A. E.
700 1 $aOLIVEIRA, J. C. M. de
700 1 $aBERTON, R. S.
700 1 $aZOTELLI, H. B.
773 $tInternacional Sugar Journal$gv. CII, n. 1220, p. 424-430, Aug. 2000.
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Embrapa Agricultura Digital (CNPTIA) |
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