Identification of genomic regions associated with feed efficiency in Nelore cattle.

Detalhes bibliográficos
Autor(a) principal: OLIVEIRA, P. S. N.
Data de Publicação: 2014
Outros Autores: CESAR, A. S. M., NASCIMENTO, M. L. do, CHAVES, A. S., TIZIOTO, P. C., TULLIO, R. R., LANNA, D. P. D., ROSA, A. do N., SONSTEGARD, T. S., MOURÃO, G. B., REECY, J. M., GARRICK, D. J., MUDADU, M. de A., COUTINHO, L. L., REGITANO, L. C. de A.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1002799
Resumo: Feed efficiency is jointly determined by productivity and feed requirements, both of which are economically relevant traits in beef cattle production systems. The objective of this study was to identify genes/QTLs associated with components of feed efficiency in Nelore cattle using Illumina BovineHD BeadChip (770 k SNP) genotypes from 593 Nelore steers. The traits analyzed included: average daily gain (ADG), dry matter intake (DMI), feed-conversion ratio (FCR), feed efficiency (FE), residual feed intake (RFI), maintenance efficiency (ME), efficiency of gain (EG), partial efficiency of growth (PEG) and relative growth rate (RGR). The Bayes B analysis was completed with Gensel software parameterized to fit fewer markers than animals. Genomic windows containing all the SNP loci in each 1 Mb that accounted for more than 1.0% of genetic variance were considered as QTL region. Candidate genes within windows that explained more than 1% of genetic variance were selected by putative function based on DAVID and Gene Ontology.
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spelling Identification of genomic regions associated with feed efficiency in Nelore cattle.Candidate geneResidual feed intakeBos Indicussingle nucleotide polymorphismFeed efficiency is jointly determined by productivity and feed requirements, both of which are economically relevant traits in beef cattle production systems. The objective of this study was to identify genes/QTLs associated with components of feed efficiency in Nelore cattle using Illumina BovineHD BeadChip (770 k SNP) genotypes from 593 Nelore steers. The traits analyzed included: average daily gain (ADG), dry matter intake (DMI), feed-conversion ratio (FCR), feed efficiency (FE), residual feed intake (RFI), maintenance efficiency (ME), efficiency of gain (EG), partial efficiency of growth (PEG) and relative growth rate (RGR). The Bayes B analysis was completed with Gensel software parameterized to fit fewer markers than animals. Genomic windows containing all the SNP loci in each 1 Mb that accounted for more than 1.0% of genetic variance were considered as QTL region. Candidate genes within windows that explained more than 1% of genetic variance were selected by putative function based on DAVID and Gene Ontology.PRISCILA S. N. DE OLIVEIRA; ALINE S. M. CESAR, University of São Paulo; MICHELE L. DO NASCIMENTO, University of São Paulo; AMÁLIA S. CHAVES, University of São Paulo; POLYANA C. TIZIOTO, UFSCar/SÃO CARLOS, SP; RYMER RAMIZ TULLIO, CPPSE; DANTE P. D. LANNA, University of São Paulo; ANTONIO DO NASCIMENTO ROSA, CNPGC; TAD S. SONSTEGARD, Bovine Functional Genomics Laboratory, Beltsville; GERSON B. MOURÃO, University of São Paulo; JAMES M. REECY, Iowa State University; DORIAN J. GARRICK, Iowa State University; MAURICIO DE ALVARENGA MUDADU, CPPSE; LUIZ L. COUTINHO, University of São Paulo; LUCIANA CORREIA DE ALMEIDA REGITANO, CPPSE.OLIVEIRA, P. S. N.CESAR, A. S. M.NASCIMENTO, M. L. doCHAVES, A. S.TIZIOTO, P. C.TULLIO, R. R.LANNA, D. P. D.ROSA, A. do N.SONSTEGARD, T. S.MOURÃO, G. B.REECY, J. M.GARRICK, D. J.MUDADU, M. de A.COUTINHO, L. L.REGITANO, L. C. de A.2023-03-28T19:51:21Z2023-03-28T19:51:21Z2014-12-162014info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10 p.BMC Genetics, v. 15, n. 1, 2014http://www.alice.cnptia.embrapa.br/alice/handle/doc/100279910.1186/s12863-014-0100-0enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2023-03-28T19:51:21Zoai:www.alice.cnptia.embrapa.br:doc/1002799Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542023-03-28T19:51:21Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Identification of genomic regions associated with feed efficiency in Nelore cattle.
title Identification of genomic regions associated with feed efficiency in Nelore cattle.
spellingShingle Identification of genomic regions associated with feed efficiency in Nelore cattle.
OLIVEIRA, P. S. N.
Candidate gene
Residual feed intake
Bos Indicus
single nucleotide polymorphism
title_short Identification of genomic regions associated with feed efficiency in Nelore cattle.
title_full Identification of genomic regions associated with feed efficiency in Nelore cattle.
title_fullStr Identification of genomic regions associated with feed efficiency in Nelore cattle.
title_full_unstemmed Identification of genomic regions associated with feed efficiency in Nelore cattle.
title_sort Identification of genomic regions associated with feed efficiency in Nelore cattle.
author OLIVEIRA, P. S. N.
author_facet OLIVEIRA, P. S. N.
CESAR, A. S. M.
NASCIMENTO, M. L. do
CHAVES, A. S.
TIZIOTO, P. C.
TULLIO, R. R.
LANNA, D. P. D.
ROSA, A. do N.
SONSTEGARD, T. S.
MOURÃO, G. B.
REECY, J. M.
GARRICK, D. J.
MUDADU, M. de A.
COUTINHO, L. L.
REGITANO, L. C. de A.
author_role author
author2 CESAR, A. S. M.
NASCIMENTO, M. L. do
CHAVES, A. S.
TIZIOTO, P. C.
TULLIO, R. R.
LANNA, D. P. D.
ROSA, A. do N.
SONSTEGARD, T. S.
MOURÃO, G. B.
REECY, J. M.
GARRICK, D. J.
MUDADU, M. de A.
COUTINHO, L. L.
REGITANO, L. C. de A.
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv PRISCILA S. N. DE OLIVEIRA; ALINE S. M. CESAR, University of São Paulo; MICHELE L. DO NASCIMENTO, University of São Paulo; AMÁLIA S. CHAVES, University of São Paulo; POLYANA C. TIZIOTO, UFSCar/SÃO CARLOS, SP; RYMER RAMIZ TULLIO, CPPSE; DANTE P. D. LANNA, University of São Paulo; ANTONIO DO NASCIMENTO ROSA, CNPGC; TAD S. SONSTEGARD, Bovine Functional Genomics Laboratory, Beltsville; GERSON B. MOURÃO, University of São Paulo; JAMES M. REECY, Iowa State University; DORIAN J. GARRICK, Iowa State University; MAURICIO DE ALVARENGA MUDADU, CPPSE; LUIZ L. COUTINHO, University of São Paulo; LUCIANA CORREIA DE ALMEIDA REGITANO, CPPSE.
dc.contributor.author.fl_str_mv OLIVEIRA, P. S. N.
CESAR, A. S. M.
NASCIMENTO, M. L. do
CHAVES, A. S.
TIZIOTO, P. C.
TULLIO, R. R.
LANNA, D. P. D.
ROSA, A. do N.
SONSTEGARD, T. S.
MOURÃO, G. B.
REECY, J. M.
GARRICK, D. J.
MUDADU, M. de A.
COUTINHO, L. L.
REGITANO, L. C. de A.
dc.subject.por.fl_str_mv Candidate gene
Residual feed intake
Bos Indicus
single nucleotide polymorphism
topic Candidate gene
Residual feed intake
Bos Indicus
single nucleotide polymorphism
description Feed efficiency is jointly determined by productivity and feed requirements, both of which are economically relevant traits in beef cattle production systems. The objective of this study was to identify genes/QTLs associated with components of feed efficiency in Nelore cattle using Illumina BovineHD BeadChip (770 k SNP) genotypes from 593 Nelore steers. The traits analyzed included: average daily gain (ADG), dry matter intake (DMI), feed-conversion ratio (FCR), feed efficiency (FE), residual feed intake (RFI), maintenance efficiency (ME), efficiency of gain (EG), partial efficiency of growth (PEG) and relative growth rate (RGR). The Bayes B analysis was completed with Gensel software parameterized to fit fewer markers than animals. Genomic windows containing all the SNP loci in each 1 Mb that accounted for more than 1.0% of genetic variance were considered as QTL region. Candidate genes within windows that explained more than 1% of genetic variance were selected by putative function based on DAVID and Gene Ontology.
publishDate 2014
dc.date.none.fl_str_mv 2014-12-16
2014
2023-03-28T19:51:21Z
2023-03-28T19:51:21Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv BMC Genetics, v. 15, n. 1, 2014
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1002799
10.1186/s12863-014-0100-0
identifier_str_mv BMC Genetics, v. 15, n. 1, 2014
10.1186/s12863-014-0100-0
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/1002799
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 10 p.
dc.source.none.fl_str_mv reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
collection Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv cg-riaa@embrapa.br
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