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 | Acesso ao texto completo restrito à biblioteca da Embrapa Suínos e Aves. Para informações adicionais entre em contato com cnpsa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
04/11/2019 |
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Data da última atualização: |
04/11/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ALMEIDA, O. A. C.; MOREIRA, G. C. M.; REZENDE, F. M.; BOSCHIERO, C.; PEIXOTO, J. de O.; IBELLI, A. M. G.; LEDUR, M. C.; NOVAIS, F. J. de; COUTINHO, L. L. |
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Afiliação: |
OCTÁVIO AUGUSTO COSTA ALMEIDA, ESALQ; GABRIEL COSTA MONTEIRO MOREIRA, ESALQ; FERNANDA MARCONDES REZENDE, ESALQ; CLARISSA BOSCHIERO, ESALQ; JANE DE OLIVEIRA PEIXOTO, CNPSA; ADRIANA MERCIA GUARATINI IBELLI, CNPSA; MONICA CORREA LEDUR, CNPSA; FRANCISCO JOSÉ DE NOVAIS, ESALQ; LUIZ LEHMANN COUTINHO, ESALQ. |
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Título: |
Identification of selection signatures involved in performance traits in a paternal broiler line. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
BMC Genomics, v. 20, n. 449, 2019. |
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DOI: |
10.1186/s12864-019-5811-1 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Background: Natural and artificial selection leads to changes in certain regions of the genome resulting in selection signatures that can reveal genes associated with the selected traits. Selection signatures may be identified using different methodologies, of which some are based on detecting contiguous sequences of homozygous identical-bydescent haplotypes, called runs of homozygosity (ROH), or estimating fixation index (FST) of genomic windows that indicates genetic differentiation. This study aimed to identify selection signatures in a paternal broiler TT line at generations 7th and 16th of selection and to investigate the genes annotated in these regions as well as the biological pathways involved. For such purpose, ROH and FST-based analysis were performed using whole genome sequence of twenty-eight chickens from two different generations. Results: ROH analysis identified homozygous regions of short and moderate size. Analysis of ROH patterns revealed regions commonly shared among animals and changes in ROH abundance and size between the two generations. Results also suggest that whole genome sequencing (WGS) outperforms SNPchip data avoiding overestimation of ROH size and underestimation of ROH number; however, sequencing costs can limited the number of animals analyzed. FSTbased analysis revealed genetic differentiation in several genomic windows. Annotation of the consensus regions of ROH and FST windows revealed new and previously identified genes associated with traits of economic interest, such as APOB, IGF1, IGFBP2, POMC, PPARG, and ZNF423. Over-representation analysis of the genes resulted in biological terms of skeletal muscle, matrilin proteins, adipose tissue, hyperglycemia, diabetes, Salmonella infections and tyrosine. Conclusions: Identification of ROH and FST-based analyses revealed selection signatures in TT line and genes that have important role in traits of economic interest. Changes in the genome of the chickens were observed between the 7th and 16th generations showing that ancient and recent selection in TT line may have acted over genomic regions affecting diseases and performance traits. MenosAbstract: Background: Natural and artificial selection leads to changes in certain regions of the genome resulting in selection signatures that can reveal genes associated with the selected traits. Selection signatures may be identified using different methodologies, of which some are based on detecting contiguous sequences of homozygous identical-bydescent haplotypes, called runs of homozygosity (ROH), or estimating fixation index (FST) of genomic windows that indicates genetic differentiation. This study aimed to identify selection signatures in a paternal broiler TT line at generations 7th and 16th of selection and to investigate the genes annotated in these regions as well as the biological pathways involved. For such purpose, ROH and FST-based analysis were performed using whole genome sequence of twenty-eight chickens from two different generations. Results: ROH analysis identified homozygous regions of short and moderate size. Analysis of ROH patterns revealed regions commonly shared among animals and changes in ROH abundance and size between the two generations. Results also suggest that whole genome sequencing (WGS) outperforms SNPchip data avoiding overestimation of ROH size and underestimation of ROH number; however, sequencing costs can limited the number of animals analyzed. FSTbased analysis revealed genetic differentiation in several genomic windows. Annotation of the consensus regions of ROH and FST windows revealed new and previously identified genes associa... Mostrar Tudo |
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Palavras-Chave: |
Fixation index; FST; Runs of homozygosity. |
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Thesagro: |
Galinha; Genética Molecular; Genoma; Linhagem; Melhoramento Genético Animal; Seleção Genótipa. |
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Thesaurus Nal: |
Artificial selection; Chickens; Gallus gallus. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 03218naa a2200373 a 4500
001 2113872
005 2019-11-04
008 2019 bl uuuu u00u1 u #d
024 7 $a10.1186/s12864-019-5811-1$2DOI
100 1 $aALMEIDA, O. A. C.
245 $aIdentification of selection signatures involved in performance traits in a paternal broiler line.$h[electronic resource]
260 $c2019
520 $aAbstract: Background: Natural and artificial selection leads to changes in certain regions of the genome resulting in selection signatures that can reveal genes associated with the selected traits. Selection signatures may be identified using different methodologies, of which some are based on detecting contiguous sequences of homozygous identical-bydescent haplotypes, called runs of homozygosity (ROH), or estimating fixation index (FST) of genomic windows that indicates genetic differentiation. This study aimed to identify selection signatures in a paternal broiler TT line at generations 7th and 16th of selection and to investigate the genes annotated in these regions as well as the biological pathways involved. For such purpose, ROH and FST-based analysis were performed using whole genome sequence of twenty-eight chickens from two different generations. Results: ROH analysis identified homozygous regions of short and moderate size. Analysis of ROH patterns revealed regions commonly shared among animals and changes in ROH abundance and size between the two generations. Results also suggest that whole genome sequencing (WGS) outperforms SNPchip data avoiding overestimation of ROH size and underestimation of ROH number; however, sequencing costs can limited the number of animals analyzed. FSTbased analysis revealed genetic differentiation in several genomic windows. Annotation of the consensus regions of ROH and FST windows revealed new and previously identified genes associated with traits of economic interest, such as APOB, IGF1, IGFBP2, POMC, PPARG, and ZNF423. Over-representation analysis of the genes resulted in biological terms of skeletal muscle, matrilin proteins, adipose tissue, hyperglycemia, diabetes, Salmonella infections and tyrosine. Conclusions: Identification of ROH and FST-based analyses revealed selection signatures in TT line and genes that have important role in traits of economic interest. Changes in the genome of the chickens were observed between the 7th and 16th generations showing that ancient and recent selection in TT line may have acted over genomic regions affecting diseases and performance traits.
650 $aArtificial selection
650 $aChickens
650 $aGallus gallus
650 $aGalinha
650 $aGenética Molecular
650 $aGenoma
650 $aLinhagem
650 $aMelhoramento Genético Animal
650 $aSeleção Genótipa
653 $aFixation index
653 $aFST
653 $aRuns of homozygosity
700 1 $aMOREIRA, G. C. M.
700 1 $aREZENDE, F. M.
700 1 $aBOSCHIERO, C.
700 1 $aPEIXOTO, J. de O.
700 1 $aIBELLI, A. M. G.
700 1 $aLEDUR, M. C.
700 1 $aNOVAIS, F. J. de
700 1 $aCOUTINHO, L. L.
773 $tBMC Genomics$gv. 20, n. 449, 2019.
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Registro original: |
Embrapa Suínos e Aves (CNPSA) |
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Biblioteca |
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Tipo/Formato |
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| Registros recuperados : 36 | |
| 2. |  | MOREIRA, G. C. M.; PÉRTILLE, F.; GODOY, T. F.; BRASSOLOTI, R.; BOSCHIERO, C.; LEDUR, M. C.; COUTINHO, L. L. Discovery of candidate genes for fatness in chickens based on genotyping with 600K SNP chip in a QTL region. In: CONGRESSO BRASILEIRO DE GENÉTICA, 60., 2014, Guarujá. Resumos? Ribeirão Preto: Sociedade Brasileira de Genética, 2014. p. 64| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 3. | | TREVISOLI, P. A.; MOREIRA, G. C. M.; BOSCHIERO, C.; PETRINI, J.; MOURÃO, G. B.; LEDUR, M. C.; COUTINHO, L. L. Single nucleotide polymorphism associated with breast trait in chickens. In: PLANT AND ANIMAL GENOME CONFERENCE, 26., 2018, San Diego. Abstracts... [S.l. : s.n.], 2018. Paper 29820. Organizers: Sébastien Praud and Kellye Eversole. PAG XXVI.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 4. | | KAPPELER, B. I. G.; REGITANO, L. C. de A.; POLETI, M. D.; CESAR, A. S. M.; MOREIRA, G. C. M.; GASPARIN, G.; COUTINHO, L. L. MiRNAs differentially expressed in skeletal muscle of animals with divergent estimated breeding values for beef tenderness. Molecular Biology, v. 20, n. 1, p. 2-11, 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 5 |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 5. | | GODOY, T. F.; SILVA, V. H. da; MOREIRA, G. C. M.; BOSCHIERO, C.; LEDUR, M. C.; CROOIJAMANS, R. P.; GROENEN, M. A. M.; COUTINHO, L. L. Inherited CNVs in regions related to breast muscle development in a broiler population. In: PLANT AND ANIMAL GENOME CONFERENCE, 26., 2018, San Diego. Abstracts... [S.l. : s.n.], 2018. Paper 29816. Organizers: Sébastien Praud and Kellye Eversole. PAG XXVI.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 6. | | GODOY, T. F.; MOREIRA, G. C. M.; SILVA, V. H.; BOSCHIERO, C.; LEDUR, M. C.; MOURA, A. S. A. M. T.; COUTINHO, L. L. Identification of CNVs on the genome of Brazilian chicken lines. In: PLANT & ANIMAL GENOME CONFERENCE, 24., 2016, San Diego, CA. [Abstracts...]. San Diego: [s.n.], 2016. Pôster P0646.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 7. | | MOREIRA, G. C. M.; GODOY, T. F.; BOSCHIERO, C.; LEDUR, M. C.; GASPARIN, G.; ANDRADE, S. C. da S.; PADUAN, M.; COUTINHO, L. L. Identification of mutations in a QTL region on chromosome 3 associated with fatness in chickens. In: INTERNATIONAL SYMPOSIUM ON ANIMAL FUNCTIONAL GENOMICS, 5., 2013, Guarujá. Programme and abstract book... [S.l.: s.n.], 2013. p. 38. ISAFG 2013. AB.31| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 8. | | GODOY, T. F.; MOREIRA, G. C. M.; BOSCHIERO, C.; LEDUR, M. C.; GASPARIN, G.; ANDRADE, S. C. da S.; PADUAN, M.; COUTINHO, L. L. Identification of polymorphisms in a QTL region on chicken chromosome 2 associated with muscle deposition. In: INTERNATIONAL SYMPOSIUM ON ANIMAL FUNCTIONAL GENOMICS, 5., 2013, Guarujá. Programme and abstract book... [S.l.: s.n.], 2013. p. 39. ISAFG 2013.AB.32| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 9. | | MOREIRA, G. C. M.; CESAR, A. S. M.; GODOY, T. F.; BOSCHIERO, C.; LEDUR, M. C.; GARRICK, D. J.; MOURA, A. S. A. M. T.; COUTINHO, L. L. Genome-wide association studies reveal genomic windows and candidate genes related to fat deposition in chickens. In: PLANT & ANIMAL GENOME CONFERENCE, 24., 2016, San Diego, CA. [Abstracts...]. San Diego: [s.n.], 2016. Pôster P0647.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 10. | | DEFANT, H.; MEIRA, A. N.; COUTINHO, L. L.; REGITANO, L. C. de A.; POLETI, M. D.; MOREIRA, G. C. M.; PADUAN, M.; MARIANI, P.; ZERLOTINI NETO, A.; MOURÃO, G. B.; CESAR, A. S. M. Novel polymorphisms in the PLIN2 gene of Nellore cattle. Genetics and Molecular Research, v. 18, n. 3, 2019. Não paginado. Na publicação: Luciana CA Regitano, Adhemar Zerlotini. gmr16039963.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Agricultura Digital; Embrapa Pecuária Sudeste. |
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| 11. | | TREVISOLI, P. A.; MOREIRA, G. C. M.; BOSCHIERO, C.; CESAR, A. S. M.; PETRINI, J.; MARGARIDO, G. R. A.; LEDUR, M. C.; MOURÃO, G. B.; GARRICK, D.; COUTINHO, L. L. A missense mutation in the MYBPH gene is associated with abdominal fat traits in meat-type chickens. Frontiers in Genetics, v. 12, n. 698163, 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 12. | | MOREIRA, G. C. M.; BOSCHIERO, C.; CESAR, A. S. M.; REECY, J. M.; GODOY, T. F.; PÉRTILLE, F.; LEDUR, M. C.; MOURA, A. S. A. M. T. M.; GARRICK, D. J.; COUTINHO, L. L. Integration of genome wide association studies and whole genome sequencing provides novel insights into fat deposition in chicken. Scientific Reports, v. 8, n. 16222, 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 13. | | MOREIRA, G. C. M.; GODOY, T. F.; BOSCHIERO, C.; CESAR, A. S. M.; REECY, J. M.; LEDUR, M. C.; GARRICK, D.; SILVA, V. H. da; CROOIJAMANS, R. P.; GROENEN, M. A. M.; COUTINHO, L. L. Integration of GWAS, CNV and sele ction signature reveals candidate genes for abdominal fat regulation in chickens. In: WORLD CONGRESS ON GENETICS APPLIED TO LIVESTOCK PRODUCTION, 11., 2018, Auckland, New Zealand. Proceedings... Massey University, 2018. Digital Archive.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 14. | | VIGNATO, B. S.; CESAR, A. S. M.; AFONSO, J.; MOREIRA, G. C. M.; POLETI, M. D.; PETRINI, J.; GARCIA, I. S.; CLEMENTE, L. G.; MOURÃO, G. B.; REGITANO, L. C. de A.; COUTINHO, L. L. Integrative analysis between genome-wide association study and expression quantitative trait Loci reveals bovine muscle gene expression regulatory polymorphisms associated with intramuscular fat and backfat thickness. Frontiers in Genetics, v. 13, 935238, aug. 2022. 15 p.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 15. | | ALMEIDA, O. A. C.; MOREIRA, G. C. M.; REZENDE, F. M.; BOSCHIERO, C.; PEIXOTO, J. de O.; IBELLI, A. M. G.; LEDUR, M. C.; NOVAIS, F. J. de; COUTINHO, L. L. Identification of selection signatures involved in performance traits in a paternal broiler line. BMC Genomics, v. 20, n. 449, 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 16. | | SALVIAN, M.; MOREIRA, G. C. M.; REIS, A. P.; DAURIA, B. D.; PILONETTO, F.; GERVÁSIO, I. C.; LEDUR, M. C.; COUTINHO, L. L.; SPANGLER, M. L.; MOURÃO, G. B. Estimation of breeding values using different densities of SNP to inform kinship in broiler chickens. Livestock Science, v. 267, n.105124, 2023.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 17. | | MARCHESI, J. A. P.; ONO, R. K.; CANTAO, M. E.; IBELLI, A. M. G.; PEIXOTO, J. de O.; MOREIRA, G. C. M.; GODOY, T. F.; COUTINHO, L. L.; MUNARI, D. P.; LEDUR, M. C. Exploring the genetic architecture of feed efficiency traits in chickens. Scientific Reports, v. 11, n. 4622, 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 18. | | MOREIRA, G. C. M.; SALVIAN, M.; BOSCHIERO, C.; CESAR, A. S. M.; REECY, J. M.; GODOY, T. F.; LEDUR, M. C.; GARRICK, D.; MOURÃO, G. B.; COUTINHO, L. L. Genome-wide association scan for QTL and their positional candidate genes associated with internal organ traits in chickens. BMC Genomics, v. 20, n. 669, 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 19. | | ONO, R. K.; IBELLI, A. M. G.; CANTAO, M. E.; PEIXOTO, J. de O.; SOLLERO, B. P.; SUREK, D.; MOREIRA, G. C. M.; GODOY, T. F.; COUTINHO, L. L.; LEDUR, M. C. Genome-wide association study for femur-related traits in broilers. In: WORLD CONGRESS ON GENETICS APPLIED TO LIVESTOCK PRODUCTION, 11., 2018, Auckland, New Zealand. Proceedings... Massey University, 2018. Digital Archive.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 20. | | PERTILLE, F.; MOREIRA, G. C. M. M.; ZANELLA, R.; NUNES, J. de R. da S.; BOSCHIERO, C.; ROVADOSCKI, G. A.; MOURÃO, G. B.; LEDUR, M. C.; COUTINHO, L. L. Genome-wide association study for performance traits in chickens using genotype by sequencing approach. Scientific Reports, v. 7, n. 41748, 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| Registros recuperados : 36 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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