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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: |
27/06/2011 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
VENERONI, G. B.; MEIRELLES, S. L.; SANTIAGO, A. G.; GROSSI, D. C.; SONSTEGARD, T. S.; YAMAGISHI, M. E. B.; COUTINHO, L. L.; OLIVEIRA, H. N.; ALENCAR, M. M. de; REGITANO, L. C. de A. |
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Afiliação: |
GISELE B. VENERONI, UFSCar/SÃO CARLOS, SP; SARAH L. MEIRELLES, UFSCar/SÃO CARLOS, SP; ADELITA G. SANTIAGO, UFSCar/SÃO CARLOS, SP; DANIELA A. GROSSI, UNESP/JABOTICABAL; TAD S. SONSTEGARD, UNITED STATES DEPARTAMENT OF AGRICULTURE/BELTSVILLE-MD; MICHEL EDUARDO BELEZA YAMAGISHI, CNPTIA; LUIZ L. COUTINHO, ESALQ-USP/PIRACICABA; HENRIQUE N. OLIVEIRA, UNESP/JABOTICABAL; MAURICIO MELLO DE ALENCAR, CPPSE; LUCIANA CORREIA DE ALMEIDA REGITANO, CPPSE. |
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Título: |
Identification of genomic regions associated with backfat thickness in synthetic cattle. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
In: INTERNATIONAL CONFERENCE ON ANIMAL GENETICS, 32., 2010, Edinburgh. Proceedings... Edinburgh: International Society for Animal Genetics, 2010. P4020. |
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Idioma: |
Português |
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Conteúdo: |
Canchim is a synthetic beef cattle developed in Brazil which have good growth potential and tropical adaptation but suboptimal fat deposition. There are genomic regions associated with fat deposition already described, among them the centromeric region of BTA14. The scope of this work was to identify genomic regions associated with backfat thickness in Canchim (5/8 Charolais + 3/8 zebu) and MA (offspring of Charolais bulls and 1/2 Canchim + 1/2 Zebu cows) populations and to validate the association of haplotypes of the BTA14 with backfat thickness in this population. Thirty animals with extreme phenotypes were genotyped with the 54 K SNP chip, revealing 100 signifi cant SNPs contained in chromosomes 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 17, 18, 19, 20, 21, 23, 24, 27, 28 and X. Thirty-four SNPs constituted seven chromosomal regions containing 3 or more SNPs located at intervals shorter than 9 Mb and, among these, ten SNPs in BTA 14 were selected for validation. Genotyping in the population was performed by the TaqMan method in families comprising more than 10 individuals with backfat thickness information at the age of 18 months (644 animals). Validation of the BTA14 SNPs revealed two haplotypes, one in the centromeric region and another in the middle region of BTA14, signifi cantly associated with fat thickness, both with additive effects on backfat thickness. Genes located close to these two regions should be further studied to identify potential mutations involved in backfat deposition. MenosCanchim is a synthetic beef cattle developed in Brazil which have good growth potential and tropical adaptation but suboptimal fat deposition. There are genomic regions associated with fat deposition already described, among them the centromeric region of BTA14. The scope of this work was to identify genomic regions associated with backfat thickness in Canchim (5/8 Charolais + 3/8 zebu) and MA (offspring of Charolais bulls and 1/2 Canchim + 1/2 Zebu cows) populations and to validate the association of haplotypes of the BTA14 with backfat thickness in this population. Thirty animals with extreme phenotypes were genotyped with the 54 K SNP chip, revealing 100 signifi cant SNPs contained in chromosomes 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 17, 18, 19, 20, 21, 23, 24, 27, 28 and X. Thirty-four SNPs constituted seven chromosomal regions containing 3 or more SNPs located at intervals shorter than 9 Mb and, among these, ten SNPs in BTA 14 were selected for validation. Genotyping in the population was performed by the TaqMan method in families comprising more than 10 individuals with backfat thickness information at the age of 18 months (644 animals). Validation of the BTA14 SNPs revealed two haplotypes, one in the centromeric region and another in the middle region of BTA14, signifi cantly associated with fat thickness, both with additive effects on backfat thickness. Genes located close to these two regions should be further studied to identify potential mutations involve... Mostrar Tudo |
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Palavras-Chave: |
Identification of genomic. |
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Thesaurus Nal: |
beef cattle. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/26888/1/PROCILCAR2010.00060.pdf
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Marc: |
LEADER 02345nam a2200241 a 4500
001 1862995
005 2011-06-27
008 2010 bl uuuu u00u1 u #d
100 1 $aVENERONI, G. B.
245 $aIdentification of genomic regions associated with backfat thickness in synthetic cattle.
260 $aIn: INTERNATIONAL CONFERENCE ON ANIMAL GENETICS, 32., 2010, Edinburgh. Proceedings... Edinburgh: International Society for Animal Genetics, 2010. P4020.$c4020
520 $aCanchim is a synthetic beef cattle developed in Brazil which have good growth potential and tropical adaptation but suboptimal fat deposition. There are genomic regions associated with fat deposition already described, among them the centromeric region of BTA14. The scope of this work was to identify genomic regions associated with backfat thickness in Canchim (5/8 Charolais + 3/8 zebu) and MA (offspring of Charolais bulls and 1/2 Canchim + 1/2 Zebu cows) populations and to validate the association of haplotypes of the BTA14 with backfat thickness in this population. Thirty animals with extreme phenotypes were genotyped with the 54 K SNP chip, revealing 100 signifi cant SNPs contained in chromosomes 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 17, 18, 19, 20, 21, 23, 24, 27, 28 and X. Thirty-four SNPs constituted seven chromosomal regions containing 3 or more SNPs located at intervals shorter than 9 Mb and, among these, ten SNPs in BTA 14 were selected for validation. Genotyping in the population was performed by the TaqMan method in families comprising more than 10 individuals with backfat thickness information at the age of 18 months (644 animals). Validation of the BTA14 SNPs revealed two haplotypes, one in the centromeric region and another in the middle region of BTA14, signifi cantly associated with fat thickness, both with additive effects on backfat thickness. Genes located close to these two regions should be further studied to identify potential mutations involved in backfat deposition.
650 $abeef cattle
653 $aIdentification of genomic
700 1 $aMEIRELLES, S. L.
700 1 $aSANTIAGO, A. G.
700 1 $aGROSSI, D. C.
700 1 $aSONSTEGARD, T. S.
700 1 $aYAMAGISHI, M. E. B.
700 1 $aCOUTINHO, L. L.
700 1 $aOLIVEIRA, H. N.
700 1 $aALENCAR, M. M. de
700 1 $aREGITANO, L. C. de A.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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Registro Completo
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Biblioteca(s): |
Embrapa Territorial. |
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Data corrente: |
22/06/2004 |
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Data da última atualização: |
16/03/2015 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
FILARDI, A. L.; ALENCAR, M. de C. F.; PIEROZZI JUNIOR, I. |
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Afiliação: |
ANA LUCIA FILARDI, CNPM; MARIA DE CLEOFAS FAGGION ALENCAR, CNPM; IVO PIEROZZI JUNIOR, CNPM. |
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Título: |
Intranet: Organização e comunicação internas na Embrapa Monitoramento por Satélite. |
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Ano de publicação: |
2004 |
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Fonte/Imprenta: |
In: CONGRESSO ABIPTI 2004 - TECNOLOGIA PARA INCLUSÃO SOCIAL: O PAPEL DOS SISTEMAS DE CIÊNCIA, TECNOLOGIA E INOVAÇÃO, 2004, Belo Horizonte. Anais... Belo Horizonte: Associação Brasileira das Instituições de Pesquisa Tecnológica (ABIPTI), 2004. 12 p. |
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Idioma: |
Português |
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Conteúdo: |
Visando, por um lado, a melhoria da qualidade de organização e manutenção de informações e, por outro, a eficiência e eficácia da comunicação interna na Embrapa Monitoramento por Satélite, esse estudo apresenta os mecanismos e instrumentos facilitadores da gestão institucional, concebidos e incorporados no contexto de uma Intranet e sua avaliação. Tais mecanismos, definidos e desenvolvidos a partir das demandas específicas dos usuários, enfatizaram a armazenagem, o compartilhamento e a disseminação das informações de uso comum na instituição. |
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Palavras-Chave: |
Disseminação das informações; Gestão institucional. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/120405/1/1480.pdf
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Marc: |
LEADER 01285nam a2200157 a 4500
001 1017275
005 2015-03-16
008 2004 bl uuuu u00u1 u #d
100 1 $aFILARDI, A. L.
245 $aIntranet$bOrganização e comunicação internas na Embrapa Monitoramento por Satélite.
260 $aIn: CONGRESSO ABIPTI 2004 - TECNOLOGIA PARA INCLUSÃO SOCIAL: O PAPEL DOS SISTEMAS DE CIÊNCIA, TECNOLOGIA E INOVAÇÃO, 2004, Belo Horizonte. Anais... Belo Horizonte: Associação Brasileira das Instituições de Pesquisa Tecnológica (ABIPTI), 2004. 12 p.$c2004
520 $aVisando, por um lado, a melhoria da qualidade de organização e manutenção de informações e, por outro, a eficiência e eficácia da comunicação interna na Embrapa Monitoramento por Satélite, esse estudo apresenta os mecanismos e instrumentos facilitadores da gestão institucional, concebidos e incorporados no contexto de uma Intranet e sua avaliação. Tais mecanismos, definidos e desenvolvidos a partir das demandas específicas dos usuários, enfatizaram a armazenagem, o compartilhamento e a disseminação das informações de uso comum na instituição.
653 $aDisseminação das informações
653 $aGestão institucional
700 1 $aALENCAR, M. de C. F.
700 1 $aPIEROZZI JUNIOR, I.
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Registro original: |
Embrapa Territorial (CNPM) |
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