Characterization of an early berry development grapevine somatic variant (Vitis labrusca L. cv. Isabel Precoce).
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , , |
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/1004677 |
Resumo: | 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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Characterization of an early berry development grapevine somatic variant (Vitis labrusca L. cv. Isabel Precoce).VideiraExpressão genéticaFruit developmentGrapevineUvaGenéticaGeneCrescimentoBiologia moleculargene expressionmolecular biologyOver 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.FLAVIO BELLO FIALHO, CNPUV; LUIS FERNANDO REVERS, CNPUV.PASSAIA, G.MARGIS-PINHEIRO, M.FIALHO, F. B.SBEGHEN, F.PORTO, D. D.REVERS, L. F.2015-01-08T11:11:11Z2015-01-08T11:11:11Z2015-01-0820142015-01-08T11:11:11Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleAmerican Journal of Plant Sciences, v. 5, n. 26, p. 3848-3865, Dec. 2014.http://www.alice.cnptia.embrapa.br/alice/handle/doc/1004677enginfo: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:EMBRAPA2017-08-16T01:40:44Zoai:www.alice.cnptia.embrapa.br:doc/1004677Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542017-08-16T01:40:44falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542017-08-16T01:40:44Repositório 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 |
Characterization of an early berry development grapevine somatic variant (Vitis labrusca L. cv. Isabel Precoce). |
title |
Characterization of an early berry development grapevine somatic variant (Vitis labrusca L. cv. Isabel Precoce). |
spellingShingle |
Characterization of an early berry development grapevine somatic variant (Vitis labrusca L. cv. Isabel Precoce). PASSAIA, G. Videira Expressão genética Fruit development Grapevine Uva Genética Gene Crescimento Biologia molecular gene expression molecular biology |
title_short |
Characterization of an early berry development grapevine somatic variant (Vitis labrusca L. cv. Isabel Precoce). |
title_full |
Characterization of an early berry development grapevine somatic variant (Vitis labrusca L. cv. Isabel Precoce). |
title_fullStr |
Characterization of an early berry development grapevine somatic variant (Vitis labrusca L. cv. Isabel Precoce). |
title_full_unstemmed |
Characterization of an early berry development grapevine somatic variant (Vitis labrusca L. cv. Isabel Precoce). |
title_sort |
Characterization of an early berry development grapevine somatic variant (Vitis labrusca L. cv. Isabel Precoce). |
author |
PASSAIA, G. |
author_facet |
PASSAIA, G. MARGIS-PINHEIRO, M. FIALHO, F. B. SBEGHEN, F. PORTO, D. D. REVERS, L. F. |
author_role |
author |
author2 |
MARGIS-PINHEIRO, M. FIALHO, F. B. SBEGHEN, F. PORTO, D. D. REVERS, L. F. |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
FLAVIO BELLO FIALHO, CNPUV; LUIS FERNANDO REVERS, CNPUV. |
dc.contributor.author.fl_str_mv |
PASSAIA, G. MARGIS-PINHEIRO, M. FIALHO, F. B. SBEGHEN, F. PORTO, D. D. REVERS, L. F. |
dc.subject.por.fl_str_mv |
Videira Expressão genética Fruit development Grapevine Uva Genética Gene Crescimento Biologia molecular gene expression molecular biology |
topic |
Videira Expressão genética Fruit development Grapevine Uva Genética Gene Crescimento Biologia molecular gene expression molecular biology |
description |
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. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014 2015-01-08T11:11:11Z 2015-01-08T11:11:11Z 2015-01-08 2015-01-08T11:11:11Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
American Journal of Plant Sciences, v. 5, n. 26, p. 3848-3865, Dec. 2014. http://www.alice.cnptia.embrapa.br/alice/handle/doc/1004677 |
identifier_str_mv |
American Journal of Plant Sciences, v. 5, n. 26, p. 3848-3865, Dec. 2014. |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1004677 |
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.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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1794503399701479424 |