|
Registro Completo |
|
Biblioteca(s): |
Embrapa Pecuária Sudeste. |
|
Data corrente: |
16/12/2008 |
|
Data da última atualização: |
12/06/2023 |
|
Tipo da produção científica: |
Resumo em Anais de Congresso |
|
Autoria: |
MATTAR, M.; ALENCAR, M. M. de; CARDOSO, F. F.; FERRAUDO, A. S.; SILVA, L. O. C. da; ESPASADIN, A. C. |
|
Afiliação: |
Mara Mattar, Graduação FCAV/UNESP; Mauricio Mello de Alencar, CPPSE; FERNANDO FLORES CARDOSO, CPPSUL; A. S. Ferraudo, FCAV/UNESP; LUIZ OTAVIO CAMPOS DA SILVA, CNPGC; Ana Carolina Espasadin, UDELAR/Uruguai. |
|
Título: |
Genotype-environment interaction for eighteen month weightof Canchim cattle in São Paulo State, Brazil |
|
Ano de publicação: |
2008 |
|
Fonte/Imprenta: |
In: WORLD CONFERENCE ANIMAL PRODUCTION, 10., 2008, Cape Town. Abstracts... Cape Town: WAAP: SASAS, Wageningen Academic, 2008. |
|
Páginas: |
p.40. |
|
Idioma: |
Inglês |
|
Conteúdo: |
Genotype-environment interaction (GEl) in beefcattle can be characterized by the change of the ser of genes which express a trair in function of the environment production. Genetic correlation between the trair studied in different environments measures the extent in which this change occurs. The aim of this study was to evaluate rhe existence of GEl on eighteen monrh weight (EMW) in Canchim cattle. through genetic correlations obtained by bayesian inference. Three different clusters of cicties in the State of São Paulo. homogeneous with respect to environment variables. were considered as the environments. The statistical model included the fixed effects of contemporary group and age at weighing (covariate). and additive and residual random effects. The heritability estimares ofEMW were low to moderare in magnitude [0.20-0.35] for rhe three clusters. The genetic cotrelations berween EMW in rhe rhree clusters varied from 0.13 to 0.34. suggesting rhe existence of GEl. The results showed rhat phenotypic expression of EMW depended on the environment in which it was measured. |
|
Palavras-Chave: |
Canchim; São Paulo State. |
|
Thesaurus Nal: |
cattle. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/223357/1/GenotypeEnvironmentInteraction.pdf
|
|
Marc: |
LEADER 01806nam a2200217 a 4500
001 1048690
005 2023-06-12
008 2008 bl uuuu u00u1 u #d
100 1 $aMATTAR, M.
245 $aGenotype-environment interaction for eighteen month weightof Canchim cattle in São Paulo State, Brazil$h[electronic resource]
260 $aIn: WORLD CONFERENCE ANIMAL PRODUCTION, 10., 2008, Cape Town. Abstracts... Cape Town: WAAP: SASAS, Wageningen Academic$c2008
300 $ap.40.
520 $aGenotype-environment interaction (GEl) in beefcattle can be characterized by the change of the ser of genes which express a trair in function of the environment production. Genetic correlation between the trair studied in different environments measures the extent in which this change occurs. The aim of this study was to evaluate rhe existence of GEl on eighteen monrh weight (EMW) in Canchim cattle. through genetic correlations obtained by bayesian inference. Three different clusters of cicties in the State of São Paulo. homogeneous with respect to environment variables. were considered as the environments. The statistical model included the fixed effects of contemporary group and age at weighing (covariate). and additive and residual random effects. The heritability estimares ofEMW were low to moderare in magnitude [0.20-0.35] for rhe three clusters. The genetic cotrelations berween EMW in rhe rhree clusters varied from 0.13 to 0.34. suggesting rhe existence of GEl. The results showed rhat phenotypic expression of EMW depended on the environment in which it was measured.
650 $acattle
653 $aCanchim
653 $aSão Paulo State
700 1 $aALENCAR, M. M. de
700 1 $aCARDOSO, F. F.
700 1 $aFERRAUDO, A. S.
700 1 $aSILVA, L. O. C. da
700 1 $aESPASADIN, A. C.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
