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| Registros recuperados : 2 | |
| Registros recuperados : 2 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Agricultura Digital. |
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Data corrente: |
20/01/2015 |
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Data da última atualização: |
22/01/2020 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
SOUZA, M. M.; ZERLOTINI, A.; TIZIOTO, P. C.; OLIVEIRA, P. S. N.; SOMAVILLA, A. L.; MOKRY, F. B.; CESAR, A. S. M.; DINIZ, W. J. S.; MUDADU, M. A.; NICIURA, S. C. M.; COUTINHO, L. L.; REGITANO, L. C. A. |
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Afiliação: |
UFSCar; ADHEMAR ZERLOTINI NETO, CNPTIA; UFSCar; UFSCar; Unesp Jaboticabal; UFSCar; Universidade de São Paulo, Piracicaba; UFSCar; MAURICIO DE ALVARENGA MUDADU, CPPSE; SIMONE CRISTINA MEO NICIURA, CPPSE; Universidade de São Paulo, Piracicaba; LUCIANA CORREIA DE ALMEIDA REGITANO, CPPSE. |
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Título: |
Monoallelic expression of NNAT gene in Nelore steers skeletal muscle. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
In: WORLD CONGRESS OF GENETICS APPLIED TO LIVESTOCK PRODUCTION, 10.; 2014, Vancouver. Proceedings... Vancouver: American Society of Animal Science, 2014. |
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Páginas: |
Não paginado. |
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Idioma: |
Inglês |
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Notas: |
WCGALP 2014. |
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Conteúdo: |
ABSTRACT: The NNAT gene plays a role on adipogenesis, brain development and insulin secretion. NNAT is described as paternal imprinted in bovine fetal tissue, but it is still underexplored in adult tissues. In order to improve the understanding of NNAT expression, muscle from Nellore was used to assess its allelic expression. Genomic DNA from 38 steers was genotyped for identification of heterozygous individuals with known allele origin. Total mRNA from muscle was extracted and sequenced by HiScanSQ, and afterwards the reads of each allele were counted for each animal. A total of 8 reciprocal heterozygous had more than 10 reads for the chosen SNP. All animals showed monoallelic expression, being 5 with paternal allele expressed, while 7 had the G allele expressed. These results demonstrate that NNAT may not have the paternal imprint conserved in adult bovine muscle, and it suggests a G allele-dependent expression. |
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Palavras-Chave: |
Neuronatin. |
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Thesaurus NAL: |
Genomic imprinting; Zebu. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/116007/1/monoallelic-Souza.pdf
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Marc: |
LEADER 01869nam a2200301 a 4500
001 2006155
005 2020-01-22
008 2014 bl uuuu u00u1 u #d
100 1 $aSOUZA, M. M.
245 $aMonoallelic expression of NNAT gene in Nelore steers skeletal muscle.$h[electronic resource]
260 $aIn: WORLD CONGRESS OF GENETICS APPLIED TO LIVESTOCK PRODUCTION, 10.; 2014, Vancouver. Proceedings... Vancouver: American Society of Animal Science$c2014
300 $aNão paginado.
500 $aWCGALP 2014.
520 $aABSTRACT: The NNAT gene plays a role on adipogenesis, brain development and insulin secretion. NNAT is described as paternal imprinted in bovine fetal tissue, but it is still underexplored in adult tissues. In order to improve the understanding of NNAT expression, muscle from Nellore was used to assess its allelic expression. Genomic DNA from 38 steers was genotyped for identification of heterozygous individuals with known allele origin. Total mRNA from muscle was extracted and sequenced by HiScanSQ, and afterwards the reads of each allele were counted for each animal. A total of 8 reciprocal heterozygous had more than 10 reads for the chosen SNP. All animals showed monoallelic expression, being 5 with paternal allele expressed, while 7 had the G allele expressed. These results demonstrate that NNAT may not have the paternal imprint conserved in adult bovine muscle, and it suggests a G allele-dependent expression.
650 $aGenomic imprinting
650 $aZebu
653 $aNeuronatin
700 1 $aZERLOTINI, A.
700 1 $aTIZIOTO, P. C.
700 1 $aOLIVEIRA, P. S. N.
700 1 $aSOMAVILLA, A. L.
700 1 $aMOKRY, F. B.
700 1 $aCESAR, A. S. M.
700 1 $aDINIZ, W. J. S.
700 1 $aMUDADU, M. A.
700 1 $aNICIURA, S. C. M.
700 1 $aCOUTINHO, L. L.
700 1 $aREGITANO, L. C. A.
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Registro original: |
Embrapa Agricultura Digital (CNPTIA) |
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