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Registro Completo |
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Biblioteca(s): |
Embrapa Agricultura Digital; Embrapa Pecuária Sudeste. |
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Data corrente: |
16/08/2021 |
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Data da última atualização: |
17/08/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BRUSCADIN, J. J.; SOUZA, M. M. de; OLIVEIRA, K. S. de; ROCHA, M. I. P.; AFONSO, J.; CARDOSO, T. F.; ZERLOTINI NETO, A.; COUTINHO, L. L.; NICIURA, S. C. M.; REGITANO, L. C. de A. |
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Afiliação: |
JENNIFER JESSICA BRUSCADIN, UFSCAR; MARCELA MARIA DE SOUZA, IOWA STATE UNIVERSITY; KARINA SANTOS DE OLIVEIRA, UFSCAR; MARINA IBELLI PEREIRA ROCHA, UFSCAR; JULIANA AFONSO, ESALQ/USP; TAINÃ FIGUEIREDO CARDOSO; ADHEMAR ZERLOTINI NETO, CNPTIA; LUIZ LEHMANN COUTINHO, ESALQ/USP; SIMONE CRISTINA MEO NICIURA, CPPSE; LUCIANA CORREIA DE ALMEIDA REGITANO, CPPSE. |
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Título: |
Muscle allele-specific expression QTLs may affect meat quality traits in Bos indicus. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Scientific Reports, v. 11, p. 1-14, 2021. |
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DOI: |
https://doi.org/10.1038/s41598-021-86782-2 |
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Idioma: |
Inglês |
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Notas: |
Article number: 7321. |
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Conteúdo: |
Abstract. Single nucleotide polymorphisms (SNPs) located in transcript sequences showing allele-specific expression (ASE SNPs) were previously identified in the Longissimus thoracis muscle of a Nelore (Bos indicus) population consisting of 190 steers. Given that the allele-specific expression pattern may result from cis-regulatory SNPs, called allele-specific expression quantitative trait loci (aseQTLs), in this study, we searched for aseQTLs in a window of 1 Mb upstream and downstream from each ASE SNP. After this initial analysis, aiming to investigate variants with a potential regulatory role, we further screened our aseQTL data for sequence similarity with transcription factor binding sites and microRNA (miRNA) binding sites. These aseQTLs were overlapped with methylation data from reduced representation bisulfite sequencing (RRBS) obtained from 12 animals of the same population. We identified 1134 aseQTLs associated with 126 different ASE SNPs. For 215 aseQTLs, one allele potentially affected the affinity of a muscle-expressed transcription factor to its binding site. 162 aseQTLs were predicted to affect 149 miRNA binding sites, from which 114 miRNAs were expressed in muscle. Also, 16 aseQTLs were methylated in our population. Integration of aseQTL with GWAS data revealed enrichment for traits such as meat tenderness, ribeye area, and intramuscular fat . To our knowledge, this is the first report of aseQTLs identification in bovine muscle. Our findings indicate that various cis-regulatory and epigenetic mechanisms can affect multiple variants to modulate the allelic expression. Some of the potential regulatory variants described here were associated with the expression pattern of genes related to interesting phenotypes for livestock. Thus, these variants might be useful for the comprehension of the genetic control of these phenotypes. MenosAbstract. Single nucleotide polymorphisms (SNPs) located in transcript sequences showing allele-specific expression (ASE SNPs) were previously identified in the Longissimus thoracis muscle of a Nelore (Bos indicus) population consisting of 190 steers. Given that the allele-specific expression pattern may result from cis-regulatory SNPs, called allele-specific expression quantitative trait loci (aseQTLs), in this study, we searched for aseQTLs in a window of 1 Mb upstream and downstream from each ASE SNP. After this initial analysis, aiming to investigate variants with a potential regulatory role, we further screened our aseQTL data for sequence similarity with transcription factor binding sites and microRNA (miRNA) binding sites. These aseQTLs were overlapped with methylation data from reduced representation bisulfite sequencing (RRBS) obtained from 12 animals of the same population. We identified 1134 aseQTLs associated with 126 different ASE SNPs. For 215 aseQTLs, one allele potentially affected the affinity of a muscle-expressed transcription factor to its binding site. 162 aseQTLs were predicted to affect 149 miRNA binding sites, from which 114 miRNAs were expressed in muscle. Also, 16 aseQTLs were methylated in our population. Integration of aseQTL with GWAS data revealed enrichment for traits such as meat tenderness, ribeye area, and intramuscular fat . To our knowledge, this is the first report of aseQTLs identification in bovine muscle. Our findings indicate that var... Mostrar Tudo |
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Palavras-Chave: |
Allele-specific expression; Allelic expression; Expressão alélica; Imprint genômico; Loci de característica quantitativa; Polimorfismo de nucleotídeo único. |
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Thesagro: |
Bos Indicus; Gado Nelore. |
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Thesaurus Nal: |
Genomic imprinting; Quantitative trait loci; Single nucleotide polymorphism. |
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Categoria do assunto: |
--
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/225232/1/MuscleAlleleSpecific.pdf
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Marc: |
LEADER 03076naa a2200385 a 4500
001 2133623
005 2021-08-17
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1038/s41598-021-86782-2$2DOI
100 1 $aBRUSCADIN, J. J.
245 $aMuscle allele-specific expression QTLs may affect meat quality traits in Bos indicus.$h[electronic resource]
260 $c2021
500 $aArticle number: 7321.
520 $aAbstract. Single nucleotide polymorphisms (SNPs) located in transcript sequences showing allele-specific expression (ASE SNPs) were previously identified in the Longissimus thoracis muscle of a Nelore (Bos indicus) population consisting of 190 steers. Given that the allele-specific expression pattern may result from cis-regulatory SNPs, called allele-specific expression quantitative trait loci (aseQTLs), in this study, we searched for aseQTLs in a window of 1 Mb upstream and downstream from each ASE SNP. After this initial analysis, aiming to investigate variants with a potential regulatory role, we further screened our aseQTL data for sequence similarity with transcription factor binding sites and microRNA (miRNA) binding sites. These aseQTLs were overlapped with methylation data from reduced representation bisulfite sequencing (RRBS) obtained from 12 animals of the same population. We identified 1134 aseQTLs associated with 126 different ASE SNPs. For 215 aseQTLs, one allele potentially affected the affinity of a muscle-expressed transcription factor to its binding site. 162 aseQTLs were predicted to affect 149 miRNA binding sites, from which 114 miRNAs were expressed in muscle. Also, 16 aseQTLs were methylated in our population. Integration of aseQTL with GWAS data revealed enrichment for traits such as meat tenderness, ribeye area, and intramuscular fat . To our knowledge, this is the first report of aseQTLs identification in bovine muscle. Our findings indicate that various cis-regulatory and epigenetic mechanisms can affect multiple variants to modulate the allelic expression. Some of the potential regulatory variants described here were associated with the expression pattern of genes related to interesting phenotypes for livestock. Thus, these variants might be useful for the comprehension of the genetic control of these phenotypes.
650 $aGenomic imprinting
650 $aQuantitative trait loci
650 $aSingle nucleotide polymorphism
650 $aBos Indicus
650 $aGado Nelore
653 $aAllele-specific expression
653 $aAllelic expression
653 $aExpressão alélica
653 $aImprint genômico
653 $aLoci de característica quantitativa
653 $aPolimorfismo de nucleotídeo único
700 1 $aSOUZA, M. M. de
700 1 $aOLIVEIRA, K. S. de
700 1 $aROCHA, M. I. P.
700 1 $aAFONSO, J.
700 1 $aCARDOSO, T. F.
700 1 $aZERLOTINI NETO, A.
700 1 $aCOUTINHO, L. L.
700 1 $aNICIURA, S. C. M.
700 1 $aREGITANO, L. C. de A.
773 $tScientific Reports$gv. 11, p. 1-14, 2021.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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| Registros recuperados : 212 | |
| 64. |  | SANTOS, K. M. O. dos; ABREU, L. de; MORAES, G. de; VASCONCELOS, A. S. do E.; SALLES, H.; TODOROV, S. Functional properties of lactobacillus plantarum strains isolated from Brazilian goat meil and cheese. In: THE INTERNATIONAL SCIENTIFIC CONFERENCE ON PROBIOTICS AND PREBIOTICS, 11., 2017, Budapest. Proceedings... Slovak Republic: Pamida International, 2017. p. 135-136. IPC.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 65. | | VIEIRA, A. D. S.; SANTOS, K. M. O. dos; MORAES, G. M. D.; OLIVEIRA, L. S.; BOMFIM, M. A. D. Influência de estratégias para aumentar a concentração de ácido linoléico conjugado (CLA) sobre a aceitação de queijo caprino tipo coalho. In: ENCONTRO NACIONAL, 16.; CONGRESSO LATINO-AMERICANO DE ANALISTAS DE ALIMENTOS, 2., 2009, Belo Horizonte. Alimento seguro: desafios da intersetorialidade. São Paulo: SBAAL, 2009. 1 CD-ROM. ENNAL.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
|  |
| 67. | | VIEIRA, A. D. S.; SILVA, L. M. F.; AGUIAR, L. F.; MONTE, A. I. S.; SANTOS, K. M. O. dos. Determinação de Staphylococcus aureus em queijos tipo coalho não maturados comercializados na cidade de Sobral, CE. In: ENCONTRO NACIONAL, 16.; CONGRESSO LATINO-AMERICANO DE ANALISTAS DE ALIMENTOS, 2., 2009, Belo Horizonte. Alimento seguro: desafios da intersetorialidade. São Paulo: SBAAL, 2009. 1 CD-ROM. ENNAL.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 70. | | MARTINS, I. B. A.; ROSENTHAL, A.; SANTOS, K. M. O. dos; WALTER, E. H. M.; MARTINS, J. M.; DELIZA, R. Microbiological evaluation of probiotic goat cheese. In: CIGR INTERNATIONAL TECHNICAL SYMPOSIUM, 9., 2015, Auckland. Creating value from Bioresources Through Novel Technologies: proceedings... Auckland: Massey University, 2015. p. 79| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 73. | | BENEVIDES, S. D.; VASCONCELOS, A. S. do E.; LAGUNA, L. E.; SANTOS, K. M. O. dos; SILVA, A. C. Produtos lácteos caprinos. In: VILLARROEL, A. B. S.; GUIMARÃES, V. P. (Ed. Téc.). Produção de caprinos no Brasil. Brasília, DF: Embrapa, 2019. v. 1 p. 611-632 parte 8, cap. 6| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Agroindústria de Alimentos; Embrapa Agroindústria Tropical; Embrapa Caprinos e Ovinos. |
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| 76. | | SILVA, P. D. L. da; BEZERRA, M. de F.; SANTOS, K. M. O. dos; CORREIA, R. T. P. Potentially probiotic ice cream from goat's milk: characterization and cell viability during processing, storage and simulated gastrointestinal conditions. LWT - Food Science and Technology, v. 62, n. 1, Part 2, p. 452-457, Marc. 2015.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| Registros recuperados : 212 | |
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