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Registro Completo |
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
08/01/2015 |
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Data da última atualização: |
08/01/2015 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PASSAIA, G.; MARGIS-PINHEIRO, M.; FIALHO, F. B.; SBEGHEN, F.; PORTO, D. D.; REVERS, L. F. |
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Afiliação: |
FLAVIO BELLO FIALHO, CNPUV; LUIS FERNANDO REVERS, CNPUV. |
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Título: |
Characterization of an early berry development grapevine somatic variant (Vitis labrusca L. cv. Isabel Precoce). |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
American Journal of Plant Sciences, v. 5, n. 26, p. 3848-3865, Dec. 2014. |
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Idioma: |
Inglês |
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Conteúdo: |
Over the past 10 years significant advances have been made towards the description of genetics and molecular mechanisms controlling grapevine berry growth. Regardless of this, many aspects of early fruit morphogenesis and its development control remain to be elucidated. In an attempt to understand gene expression patterns associated with the berry growth development, the contrasting phenotype between the cv. Isabel (Vitis labrusca L.) and its early berry development mutant ?Isabel Precoce? has been explored by a candidate gene approach. ?Isabel Precoce? (Vitis labrusca L.) was confirmed as an EDV (Essentially Derived Variety) of Isabel, with a 30 - 35-day reduction in the berry growth phase when compared to the wild type and thus, it constitutes an informative model to investigate many aspects of fruit growth and development. Phenotypic analysis showed that ?Isabel Precoce? develops fruits that are smaller in diameter and volume despite of following similar development kinetics. The expression of many genes associated with plant growth and development (MIKCC-type MADS box genes), sugar transport and with the control of flavonoid biosynthetic pathway have been evaluated. The majority of the genes presented a remarkably similar transcription profile. However, a higher induction of transcript accumulation for some genes has been observed in the ?Isabel Precoce? genetic background. |
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Palavras-Chave: |
Expressão genética; Fruit development; Grapevine; Videira. |
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Thesagro: |
Biologia molecular; Crescimento; Gene; Genética; Uva. |
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Thesaurus Nal: |
gene expression; molecular biology. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/115070/1/AJPS-2014122315442003.pdf
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Marc: |
LEADER 02300naa a2200313 a 4500
001 2004677
005 2015-01-08
008 2014 bl uuuu u00u1 u #d
100 1 $aPASSAIA, G.
245 $aCharacterization of an early berry development grapevine somatic variant (Vitis labrusca L. cv. Isabel Precoce).$h[electronic resource]
260 $c2014
520 $aOver the past 10 years significant advances have been made towards the description of genetics and molecular mechanisms controlling grapevine berry growth. Regardless of this, many aspects of early fruit morphogenesis and its development control remain to be elucidated. In an attempt to understand gene expression patterns associated with the berry growth development, the contrasting phenotype between the cv. Isabel (Vitis labrusca L.) and its early berry development mutant ?Isabel Precoce? has been explored by a candidate gene approach. ?Isabel Precoce? (Vitis labrusca L.) was confirmed as an EDV (Essentially Derived Variety) of Isabel, with a 30 - 35-day reduction in the berry growth phase when compared to the wild type and thus, it constitutes an informative model to investigate many aspects of fruit growth and development. Phenotypic analysis showed that ?Isabel Precoce? develops fruits that are smaller in diameter and volume despite of following similar development kinetics. The expression of many genes associated with plant growth and development (MIKCC-type MADS box genes), sugar transport and with the control of flavonoid biosynthetic pathway have been evaluated. The majority of the genes presented a remarkably similar transcription profile. However, a higher induction of transcript accumulation for some genes has been observed in the ?Isabel Precoce? genetic background.
650 $agene expression
650 $amolecular biology
650 $aBiologia molecular
650 $aCrescimento
650 $aGene
650 $aGenética
650 $aUva
653 $aExpressão genética
653 $aFruit development
653 $aGrapevine
653 $aVideira
700 1 $aMARGIS-PINHEIRO, M.
700 1 $aFIALHO, F. B.
700 1 $aSBEGHEN, F.
700 1 $aPORTO, D. D.
700 1 $aREVERS, L. F.
773 $tAmerican Journal of Plant Sciences$gv. 5, n. 26, p. 3848-3865, Dec. 2014.
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Registro original: |
Embrapa Uva e Vinho (CNPUV) |
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| Registros recuperados : 40 | |
| 4. |  | PASSAIA, G.; SBEGHEN, F.; MARGIS-PINHEIRO, M.; REVERS, L. F. Avaliação da expressão e identificação de genes diferencialmente regulados durante o desenvolvimento do fruto das cultivares de uva Isabel e Isabel Precoce. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA UVA E VINHO, 5., ENCONTRO DE PÓS-GRADUANDOS DA EMBRAPA UVA E VINHO, 1., 2007, Bento Gonçalves. Resumos. Bento Gonçalves: Embrapa Uva e Vinho, 2007. p. 47. (Embrapa Uva e Vinho. Documentos, 63). Resumo.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Uva e Vinho. |
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| 12. | | FALAVIGNA, V. S.; MARGIS-PINHEIRO, M.; PASQUALI, G.; REVERS, L. F. Análise funcional e potencial biotecnológico do gene DHN11 de macieira (Malus x domestica Borkh.) In: ENCONTRO DE INICIAÇÃO CIENTÍFICA, 14. ENCONTRO DE PÓS-GRADUANDOS DA EMBRAPA UVA E VINHO, 10., 2016, Bento Gonçalves. Resumos...Bento Gonçalves, RS: Embrapa uva e Vinho, 2016. p. 82. (Embrapa Uva e Vinho. Documentos, 99)| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Uva e Vinho. |
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| 15. | | PASSAIA, G.; MARGIS-PINHEIRO, M.; FIALHO, F. B.; SBEGHEN, F.; PORTO, D. D.; REVERS, L. F. Characterization of an early berry development grapevine somatic variant (Vitis labrusca L. cv. Isabel Precoce). American Journal of Plant Sciences, v. 5, n. 26, p. 3848-3865, Dec. 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 2 |
| Biblioteca(s): Embrapa Uva e Vinho. |
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| 19. | | MALABARBA, J.; BUFFON, V.; FRÂNCIO, L.; MARASCHIN, F. S.; PASQUALI, G.; MÁRGIS-PINHEIRO, M. N.; REVERS, L. F. Avaliação da função de VvAGL11 na morfogênese da semente da videira. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA, 14. ENCONTRO DE PÓS-GRADUANDOS DA EMBRAPA UVA E VINHO, 10., 2016, Bento Gonçalves. Resumos...Bento Gonçalves, RS: Embrapa uva e Vinho, 2016. p. 46. (Embrapa Uva e Vinho. Documentos, 99)| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Uva e Vinho. |
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| 20. | | TURCHETTO ZOLET, A. C.; CRUZ, F.; VENDRAMIN, G. G.; SIMON, M. F.; SALGUEIRO, F.; MARGIS PINHEIRO, M.; MARGIS, R. Large-scale phylogeography of the disjunct Neotropical tree species Schizolobium parahyba (Fabaceae-Caesalpinioideae). Molecular Phylogenetics and Evolution, v. 65, p. 174-182, 2012.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| Registros recuperados : 40 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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