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Registro Completo |
Biblioteca(s): |
Embrapa Uva e Vinho. |
Data corrente: |
12/11/2010 |
Data da última atualização: |
18/08/2022 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
GIRARDI, C. L.; QUECINI, V.; ROMBALDI, C. V.; SILVA, N. M. da; MOURA, R. da S.; STORCH, T. T.; NOBILE, P. M.; LAURENS, F.; BOUZAYEN, M. |
Afiliação: |
CESAR LUIS GIRARDI, CNPUV; VERA MARIA QUECINI, CNPUV; CÉSAR V. ROMBALDI, UFPEL; NORMA MACHADO DA SILVA, CNPUV (bolsista); RENATA DA SILVA MOURA, UFPEL; TATIANE TIMM STORCH, UFPEL; PAULA M. NOBILE, UMR; FRANÇOIS LAURENS, UMR; MONDHER BOUZAYEN, UMR. |
Título: |
In silico analyses of the ethylene response factor (ERF) and cell-wall enzyme gene families associated to ripening in apple. |
Ano de publicação: |
2010 |
Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE FRUTICULTURA, 21., 2010, Natal. Frutas: saúde, inovação e responsabilidade: anais. Natal: Sociedade Brasileira de Fruticultura, 2010. |
Páginas: |
4 p. |
Idioma: |
Inglês |
Notas: |
Resumo expandido. |
Conteúdo: |
Flesh fruit ripening is a complex developmental process that involves the formation of taste, aroma, establishment of skin color and fruit softening by cell wall hydrolysis. Physiological, biochemical and molecular evidences indicate that ethylene is the principal hormone controlling this developmental process. It exerts its action on several targets including its own biosynthesis, its perception by the target-cells via ethylene receptors (ETRs), a signal transduction network consisting of positive and negative regulators, and finally on the regulation of target-gene expression by transcription factors, such as ethylene response factors (ERFs) (STEPANOVA & ALONSO, 2009). In higher plant genomes, ERF is present as a superfamily of transcription factor genes defined by the presence of the APETALA2/ERF domain, a conserved DNA-binding sequence (NAKANO et al., 2006). In fruit species, ERFs are associated to flavor biosynthesis and texture modification during ripening (BAPAT et al., 2010). In the present work, we established a genetic framework for ERF and cell-wall proteins associated to the changes in fruit quality, texture and physiological post-harvest disorders in Malus using bioinformatic tools and comparative genomic approaches. The preliminary information obtained by in silico analyses is currently being validated by in vivo gene expression studies. |
Palavras-Chave: |
Análise in silico. |
Thesagro: |
Etileno; Fruticultura; Genética; Maçã; Pós-colheita. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/866933/1/ID12641.pdf
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Marc: |
LEADER 02350nam a2200301 a 4500 001 1866933 005 2022-08-18 008 2010 bl uuuu u00u1 u #d 100 1 $aGIRARDI, C. L. 245 $aIn silico analyses of the ethylene response factor (ERF) and cell-wall enzyme gene families associated to ripening in apple.$h[electronic resource] 260 $aIn: CONGRESSO BRASILEIRO DE FRUTICULTURA, 21., 2010, Natal. Frutas: saúde, inovação e responsabilidade: anais. Natal: Sociedade Brasileira de Fruticultura$c2010 300 $a4 p. 500 $aResumo expandido. 520 $aFlesh fruit ripening is a complex developmental process that involves the formation of taste, aroma, establishment of skin color and fruit softening by cell wall hydrolysis. Physiological, biochemical and molecular evidences indicate that ethylene is the principal hormone controlling this developmental process. It exerts its action on several targets including its own biosynthesis, its perception by the target-cells via ethylene receptors (ETRs), a signal transduction network consisting of positive and negative regulators, and finally on the regulation of target-gene expression by transcription factors, such as ethylene response factors (ERFs) (STEPANOVA & ALONSO, 2009). In higher plant genomes, ERF is present as a superfamily of transcription factor genes defined by the presence of the APETALA2/ERF domain, a conserved DNA-binding sequence (NAKANO et al., 2006). In fruit species, ERFs are associated to flavor biosynthesis and texture modification during ripening (BAPAT et al., 2010). In the present work, we established a genetic framework for ERF and cell-wall proteins associated to the changes in fruit quality, texture and physiological post-harvest disorders in Malus using bioinformatic tools and comparative genomic approaches. The preliminary information obtained by in silico analyses is currently being validated by in vivo gene expression studies. 650 $aEtileno 650 $aFruticultura 650 $aGenética 650 $aMaçã 650 $aPós-colheita 653 $aAnálise in silico 700 1 $aQUECINI, V. 700 1 $aROMBALDI, C. V. 700 1 $aSILVA, N. M. da 700 1 $aMOURA, R. da S. 700 1 $aSTORCH, T. T. 700 1 $aNOBILE, P. M. 700 1 $aLAURENS, F. 700 1 $aBOUZAYEN, M.
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Registro original: |
Embrapa Uva e Vinho (CNPUV) |
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Registro Completo
Biblioteca(s): |
Embrapa Cerrados. |
Data corrente: |
26/04/1993 |
Data da última atualização: |
07/03/2014 |
Autoria: |
MIRANDA, J. C. C. de. |
Título: |
Utilizacao das micorrizas na agricultura. |
Ano de publicação: |
1981 |
Fonte/Imprenta: |
Planaltina: EMBRAPA-CPAC, 1981. |
Páginas: |
12p. |
Série: |
(EMBRAPA-CPAC. Boletim de Pesquisa, 8). |
Idioma: |
Português |
Conteúdo: |
Introdução; Classificação; Ectomicorrizas; Ecto-endomicorrizas; Endomicorrizas; Potencialidades de uso das endomicorrizas no cerrado. |
Palavras-Chave: |
Ectomicorriza; Endomicorriza; Plantas; Utiliza??o. |
Thesagro: |
Agricultura; Cerrado; Fungo; Micorriza; Planta. |
Thesaurus NAL: |
agriculture; classification; fungi; mycorrhizae. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/98704/1/bolpd-08.pdf
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Marc: |
LEADER 00838nam a2200289 a 4500 001 1548460 005 2014-03-07 008 1981 bl uuuu u0uu1 u #d 100 1 $aMIRANDA, J. C. C. de 245 $aUtilizacao das micorrizas na agricultura. 260 $aPlanaltina: EMBRAPA-CPAC$c1981 300 $a12p. 490 $a(EMBRAPA-CPAC. Boletim de Pesquisa, 8). 520 $aIntrodução; Classificação; Ectomicorrizas; Ecto-endomicorrizas; Endomicorrizas; Potencialidades de uso das endomicorrizas no cerrado. 650 $aagriculture 650 $aclassification 650 $afungi 650 $amycorrhizae 650 $aAgricultura 650 $aCerrado 650 $aFungo 650 $aMicorriza 650 $aPlanta 653 $aEctomicorriza 653 $aEndomicorriza 653 $aPlantas 653 $aUtiliza??o
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