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| 4. |  | FEITOSA, D. G.; HERNANDEZ, F. B. T.; FRANCO, R. A. M.; TEIXEIRA, A. H. de C.; NEALE, C. M. Energy balance in the watershed of Ipê, Northwestern São Paulo State, Brazil. Proceedings of SPIE - International Society for Optical Engineering, v. 9998, p. 99980O-1 - 99980O-11, 2016.| Biblioteca(s): Embrapa Territorial. |
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| Registros recuperados : 5 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
27/09/2010 |
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Data da última atualização: |
19/07/2011 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
GROSSI, D. A.; GRUPIONI, N. V.; BUZANSKAS, M. E.; SCHENKEL, F. S.; REGITANO, L. C. de A.; PAZ, C. C. P.; ALENCAR, M. M. de; MUNARI, D. |
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Afiliação: |
POS-GRADUAÇÃO UNESP/JABOTICABAL; POS-GRADUAÇÃO UNESP/JABOTICABAL; MARCOS BUZANSKAS, POS-GRADUAÇÃO UNESP/JABOTICABAL; UNIVERSITY OF GUELPH/CANADA; LUCIANA CORREIA DE ALMEIDA REGITANO, CPPSE; CLAUDIA C. P. PAZ, IZ/SERTÃOZINHO; MAURICIO MELLO DE ALENCAR, CPPSE; DANILO MUNARI, PROF. UNESP/JABOTICABAL. |
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Título: |
Association of polymorphisms in the IGF1, GH and PIT1 genes with growth and reproductive traits in Canchim cattle |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
In: WORLD CONGRESS ON GENETICS APPLIED TO LIVESTOCK PRODUCTION, 9., 2010, Leipzig. Proceedings... Leipzig: German Society fo Animal Science, 2010. |
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Idioma: |
Português |
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Notas: |
1 CD-ROM |
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Conteúdo: |
A variance component approach for quantitative trait loci (QTL) mapping was proposed by George et al. (2000), which assumes a mixed inheritance model (polygenes and QTL effects). This approach allows for mapping QTL in general pedigrees from outbreed populations. In this method, besides the use of an additive relationship matrix to estimate the additive polygenic effects, an identical-by-descent (IBD) matrix is used to estimate the QTL effect and its variance. Analyses of the association of genetic markers with economic traits in beef cattle have been mainly reported in developed countries. In the Brazilian Canchim breed, studies found association of polymorphism in the insulin-like growth factor 1 (IGF1), growth hormone (GH) and specific pituitary transcriptions (PIT1) genes with growth traits (Pereira et al. (2005), Andrade et al. (2008) and Carrijo et al. (2008)). However, no studies were found that used the variance component approach to estimate the genetic variance due to these genes, or QTLs linked to them, in Canchim cattle. The objective of this study was to estimate the proportion of phenotypic variance of growth and reproductive traits that are explained by polymorphisms in the IGF1, GH and PIT1 genes in Canchim cattle. |
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Palavras-Chave: |
Polymorphisms. |
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Thesagro: |
Crescimento; Gado de Corte; Reprodução. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/37936/1/PROCI-2010.00058.pdf
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Marc: |
LEADER 02079nam a2200253 a 4500
001 1862938
005 2011-07-19
008 2010 bl uuuu u00u1 u #d
100 1 $aGROSSI, D. A.
245 $aAssociation of polymorphisms in the IGF1, GH and PIT1 genes with growth and reproductive traits in Canchim cattle
260 $aIn: WORLD CONGRESS ON GENETICS APPLIED TO LIVESTOCK PRODUCTION, 9., 2010, Leipzig. Proceedings... Leipzig: German Society fo Animal Science$c2010
500 $a1 CD-ROM
520 $aA variance component approach for quantitative trait loci (QTL) mapping was proposed by George et al. (2000), which assumes a mixed inheritance model (polygenes and QTL effects). This approach allows for mapping QTL in general pedigrees from outbreed populations. In this method, besides the use of an additive relationship matrix to estimate the additive polygenic effects, an identical-by-descent (IBD) matrix is used to estimate the QTL effect and its variance. Analyses of the association of genetic markers with economic traits in beef cattle have been mainly reported in developed countries. In the Brazilian Canchim breed, studies found association of polymorphism in the insulin-like growth factor 1 (IGF1), growth hormone (GH) and specific pituitary transcriptions (PIT1) genes with growth traits (Pereira et al. (2005), Andrade et al. (2008) and Carrijo et al. (2008)). However, no studies were found that used the variance component approach to estimate the genetic variance due to these genes, or QTLs linked to them, in Canchim cattle. The objective of this study was to estimate the proportion of phenotypic variance of growth and reproductive traits that are explained by polymorphisms in the IGF1, GH and PIT1 genes in Canchim cattle.
650 $aCrescimento
650 $aGado de Corte
650 $aReprodução
653 $aPolymorphisms
700 1 $aGRUPIONI, N. V.
700 1 $aBUZANSKAS, M. E.
700 1 $aSCHENKEL, F. S.
700 1 $aREGITANO, L. C. de A.
700 1 $aPAZ, C. C. P.
700 1 $aALENCAR, M. M. de
700 1 $aMUNARI, D.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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