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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
19/01/2006 |
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Data da última atualização: |
08/12/2006 |
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Autoria: |
DIAS, B. F. de O.; SIMÕES-ARAÚJO, J. L.; RUSSO, C. A. M.; MARGIS, R.; ALVES-FERREIRA, M. |
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Título: |
Unravelling MADS-box gene family in Eucalyptus spp.: A starting point to an understanding of their developmental role in trees. |
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Ano de publicação: |
2005 |
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Fonte/Imprenta: |
Genetics and Molecular Biology, São Paulo, v. 28, n. 3, Suppl., p. 501-510, 2005. |
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Idioma: |
Inglês |
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Conteúdo: |
MADS-box genes encode a family of transcription factors which control diverse developmental processes in flowering plants raging from root to flower and fruit development. Members of the MADS-box gene family share a highy conserved sequence of approximately 180 nucleotides that encodes a DNA-binding domain. We used bioinformatics tools to investigate the imformation generated by the Eucalyptus Expressed Sequence Tag (FORESTs) genome project in order to identify and annotate MADS-box genes. The comparative phylogenetic analysis of the Eucalyptus MADS-box genes with Arabidopsis homologues allowed us to group them into one of the well-known subfamilies. Trends in gene expression of these putative Eucalyptus MADS-box genes were investigated by hierachical clustering analysis. Among 24 MADS-box genes identified by our analysis, 12 are expressed in vegetative organs. Out of these, five are expressed predominately in wood. Understanding of the molecular mechanisms perfomed by MADS-box proteins underlying Eucalyptus growth, development and stress reactrions would provide important insights into tree development and could reveal means by which tree characteristics could be modified for the improvement of industrial properties.
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Palavras-Chave: |
Tree. |
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Thesagro: |
Árvore; Eucalipto; Eucalyptus spp. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01909naa a2200217 a 4500
001 1624525
005 2006-12-08
008 2005 bl --- 0-- u #d
100 1 $aDIAS, B. F. de O.
245 $aUnravelling MADS-box gene family in Eucalyptus spp.$bA starting point to an understanding of their developmental role in trees.
260 $c2005
520 $aMADS-box genes encode a family of transcription factors which control diverse developmental processes in flowering plants raging from root to flower and fruit development. Members of the MADS-box gene family share a highy conserved sequence of approximately 180 nucleotides that encodes a DNA-binding domain. We used bioinformatics tools to investigate the imformation generated by the Eucalyptus Expressed Sequence Tag (FORESTs) genome project in order to identify and annotate MADS-box genes. The comparative phylogenetic analysis of the Eucalyptus MADS-box genes with Arabidopsis homologues allowed us to group them into one of the well-known subfamilies. Trends in gene expression of these putative Eucalyptus MADS-box genes were investigated by hierachical clustering analysis. Among 24 MADS-box genes identified by our analysis, 12 are expressed in vegetative organs. Out of these, five are expressed predominately in wood. Understanding of the molecular mechanisms perfomed by MADS-box proteins underlying Eucalyptus growth, development and stress reactrions would provide important insights into tree development and could reveal means by which tree characteristics could be modified for the improvement of industrial properties.
650 $aÁrvore
650 $aEucalipto
650 $aEucalyptus spp
653 $aTree
700 1 $aSIMÕES-ARAÚJO, J. L.
700 1 $aRUSSO, C. A. M.
700 1 $aMARGIS, R.
700 1 $aALVES-FERREIRA, M.
773 $tGenetics and Molecular Biology, São Paulo$gv. 28, n. 3, Suppl., p. 501-510, 2005.
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Registro original: |
Embrapa Agrobiologia (CNPAB) |
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Registro Completo
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Biblioteca(s): |
Embrapa Tabuleiros Costeiros. |
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Data corrente: |
04/08/2021 |
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Data da última atualização: |
04/08/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
MELO, M. F. de V.; SEBBENN, A. M.; ROSSINI, B. C.; SILVA, A. V. C. da; RODRIGUES, C. J.; MARINO, C. L.; MORAES, M. L. T. de. |
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Afiliação: |
MARILIA FREITAS DE VASCONCELOS MELO, UFAL; ALEXANDRE MAGNO SEBBENN, INSTITUTO FLORESTAL DE SAO PAULO; BRUNO CESAR ROSSINI, UNESP; ANA VERUSKA CRUZ DA SILVA, CPATC; CARLOS JOSE RODRIGUES, CESP; CELSO LUIS MARINO, UNESP; MARIO LUIZ TEIXEIRA DE MORAES, UNESP. |
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Título: |
Estimating genetic diversity, mating system and pollen dispersal to inform ex situ conservation of tree Genipa americana L. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Plant Genetic Resources: Characterization and Utilization, 2021. |
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ISSN: |
1479-2621 |
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DOI: |
doi:10.1017/S1479262121000022 |
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Idioma: |
Inglês |
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Thesagro: |
Fruta Tropical; Genética Vegetal; Genipa Americana; Melhoramento Genético Vegetal; Melhoramento Vegetal; Pólen; Preservação da Natureza. |
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Thesaurus NAL: |
Forest genetics; Genetics; Genipa; Tropical and subtropical fruits. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/224803/1/jenipapo-2021.pdf
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Marc: |
LEADER 01069naa a2200337 a 4500
001 2133215
005 2021-08-04
008 2021 bl uuuu u00u1 u #d
022 $a1479-2621
024 7 $adoi:10.1017/S1479262121000022$2DOI
100 1 $aMELO, M. F. de V.
245 $aEstimating genetic diversity, mating system and pollen dispersal to inform ex situ conservation of tree Genipa americana L.$h[electronic resource]
260 $c2021
650 $aForest genetics
650 $aGenetics
650 $aGenipa
650 $aTropical and subtropical fruits
650 $aFruta Tropical
650 $aGenética Vegetal
650 $aGenipa Americana
650 $aMelhoramento Genético Vegetal
650 $aMelhoramento Vegetal
650 $aPólen
650 $aPreservação da Natureza
700 1 $aSEBBENN, A. M.
700 1 $aROSSINI, B. C.
700 1 $aSILVA, A. V. C. da
700 1 $aRODRIGUES, C. J.
700 1 $aMARINO, C. L.
700 1 $aMORAES, M. L. T. de
773 $tPlant Genetic Resources: Characterization and Utilization, 2021.
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Registro original: |
Embrapa Tabuleiros Costeiros (CPATC) |
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