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dc.contributor.authorPASSAIA, G.pt_BR
dc.contributor.authorMARGIS-PINHEIRO, M.pt_BR
dc.contributor.authorFIALHO, F. B.pt_BR
dc.contributor.authorSBEGHEN, F.pt_BR
dc.contributor.authorPORTO, D. D.pt_BR
dc.contributor.authorREVERS, L. F.pt_BR
dc.date.accessioned2015-01-08T11:11:11Zpt_BR
dc.date.available2015-01-08T11:11:11Zpt_BR
dc.date.created2015-01-08pt_BR
dc.date.issued2014pt_BR
dc.identifier.citationAmerican Journal of Plant Sciences, v. 5, n. 26, p. 3848-3865, Dec. 2014.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1004677pt_BR
dc.descriptionOver 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.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectVideirapt_BR
dc.subjectExpressão genéticapt_BR
dc.subjectFruit developmentpt_BR
dc.subjectGrapevinept_BR
dc.titleCharacterization of an early berry development grapevine somatic variant (Vitis labrusca L. cv. Isabel Precoce).pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2015-01-08T11:11:11Zpt_BR
dc.subject.thesagroUvapt_BR
dc.subject.thesagroGenéticapt_BR
dc.subject.thesagroGenept_BR
dc.subject.thesagroCrescimentopt_BR
dc.subject.thesagroBiologia molecularpt_BR
dc.subject.nalthesaurusgene expressionpt_BR
dc.subject.nalthesaurusmolecular biologypt_BR
riaa.ainfo.id1004677pt_BR
riaa.ainfo.lastupdate2015-01-08pt_BR
dc.contributor.institutionFLAVIO BELLO FIALHO, CNPUV; LUIS FERNANDO REVERS, CNPUV.pt_BR
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