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| Registros recuperados : 40 | |
| 21. |  | MIOTTO, Y. E.; FALAVIGNA, V. da S.; PORTO, D. D.; MARGIS-PINHEIRO, M.; PASQUALI, G.; REVERS, L. F. Identificação, classificação e caracterização transcricional das desidrinas de macieira. In: CONGRESSO BRASILEIRO DE FRUTICULTURA, 22., 2012, Bento Gonçalves. Anais... Bento Gonçalves: SBF, p. 620_623, 2012.| Biblioteca(s): Embrapa Uva e Vinho. |
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| 22. | | WEBER, R. L. M.; MARGIS-PINHEIRO, M.; GROSSI DE SÁ, M. F.; PASSAGLIA, L.; BODANESE ZANETTINI, M. H. Introdução, via biobalística, de um gene que codifica uma osmotina de Solanum nigrum visando a resistência a moléstias fúngicas em cultivares de soja [Glycine max (L.) MERRIL]. In: CONGRESSO NACIONAL DE BOTÂNICA, 57.; ENCONTRO ESTADUAL DE BOTÂNICOS, 13.; ENCONTRO ESTADUAL DE HERBÁRIOS, 5., 2006, Gramado, RS. [Anais...]. Porto Alegre, RS: Sociedade Botânica do Brasil, 2006. Não paginado.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 23. | | 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.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 24. | | MALABARBA, J.; BUFFON, V.; MARIATH, J. E. A.; MARASHIN, F. S.; MARGIS-PINHEIRO, M.; PASQUALI, G.; REVERS, L. F. Manipulation of VviAGL11 expression changes the seed content in grapevine (Vitis vinifera L.). Plant Science, v. 269, p. 126-135, 2018.| Biblioteca(s): Embrapa Uva e Vinho. |
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| 25. | | 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)| Biblioteca(s): Embrapa Uva e Vinho. |
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| 26. | | FALAVIGNA, V. da S.; PORTO, D. D.; BUFFON, V.; MARGIS-PINHEIRO, M.; PASQUALI, G.; REVERS, L. F. Perfil transcricional em gemas dormentes de duas cultivares de macieira com requerimento de frio contrastante. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA, 10.; ENCONTRO DE PÓS-GRADUANDOS DA EMBRAPA UVA E VINHO, 6., 2012, Bento Gonçalves. Resumos... Bento Gonçalves: Embrapa Uva e Vinho, 2012. p. 13. Resumo.| Biblioteca(s): Embrapa Uva e Vinho. |
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| 27. | | FALAVIGNA, V. da S.; MIOTTO, Y. E.; PORTO, D. D.; ANZANELLO, R.; FIALHO, F. B.; SANTOS, H. P. dos; MARGIS-PINHEIRO, M.; PASQUALI, G.; REVERS, L. F. Análise da expressão de genes codificadores de desidrinas durante a dormência de gemas em macieira. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA, 11.; ENCONTRO DE PÓS-GRADUANDOS DA EMBRAPA UVA E VINHO, 7., Resumos... Bento Gonçalves: Embrapa Uva e Vinho, 2013. p. 20. Resumo.| Biblioteca(s): Embrapa Uva e Vinho. |
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| 28. | | SIMÕES-ARAÚJO-ARAUJO, J. L.; RODRIGUES, R. L.; GERHARDT, L. B. de A.; MONDEGO, J. M. C.; ALVES-FERREIRA, M.; RUMJANEK, N. G.; MARGIS-PINHEIRO, M. Identification of differentially expressed genes by cDNA-AFLP technique during heat stress in cowpea nodules. FEBS Letters, Netherlands, v. 515, p. 44-50, 2002.| Biblioteca(s): Embrapa Agrobiologia. |
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| 29. | | FALAVIGNA, V. da S.; MIOTTO, Y. E.; PORTO, D. D.; ANZANELLO, R.; SANTOS, H. P. dos; FIALHO, F. B.; MARGIS-PINHEIRO, M.; PASQUALI, G.; REVERS, L. F. Functional diversification of the dehydrin gene family in apple and its contribution to cold acclimation during dormancy. Copenhagen, DK: Physiologia plantarum, 2015.| Biblioteca(s): Embrapa Semiárido; Embrapa Uva e Vinho. |
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| 30. | | MALABARBA, J.; BUFFON, V.; MARIATH, J. E. A.; GAETA, M. L.; DORNELAS, M. C.; MARGIS-PINHEIRO, M.; PASQUALI, G.; REVERS, L. F. The MADS-box gene Agamous-like 11 is essential for seed morphogenesis in grapevine. Journal of Experimental Botany, v. 68, n. 7, p. 1493-1506, mar. 2017.| Biblioteca(s): Embrapa Uva e Vinho. |
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| 32. | | FALAVIGNA, V. S.; MALABARBA, J.; BUFFON, V.; MIOTTO, Y. E.; MARIATH, J. E. A.; MARGIS-PINHEIRO, M.; PASQUALI, G.; REVERS, L. F. Padrão de expressão espaço-temporal do gene MdDHN11 em sementes de macieira por hibridização in situ. In.:ENCONTRO DE INICIAÇÃO CIENTÍFICA, 13., 2015. Bento Gonçalves. Resumos... Bento Gonçalves: Embrapa Uva e Vinho, 2015. p. 66.| Biblioteca(s): Embrapa Uva e Vinho. |
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| 33. | | MALABARBA, J.; BUFFON, V.; FRÂNCIO, L.; MARIATH, J. E. A.; GAETA, M. L.; DORNELAS, M. C.; MARGIS-PINHEIRO, M.; PASQUALI, G.; REVERS, L. F. The transcription of agamous-like 11 is essential for seed morphogenesis in grapevine. In: INTERNATIONAL CONGRESS OF PLANT MOLECULAR BIOLOGY, 11., 2015, Iguassu Falls. Abstracts. [S.l.]: International Society for Plant Molecular Biology, 2015. p. 27.| Biblioteca(s): Embrapa Uva e Vinho. |
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| 34. | | POERSCH-BORTOLON, L. B.; PEREIRA, J. F.; NHANI JUNIOR, A.; SOTO GONZÁLES, H. H.; TORRES, G. A. M.; CONSOLI, L.; ARENHART, R. A.; BODANESE-ZANETTINI, M. H.; MARGIS-PINHEIRO, M. Gene expression analysis reveals important pathways for drought response in leaves and roots of a wheat cultivar adapted to rainfed cropping in the Cerrado Biome. Genetics and Molecular Biology, Ribeirão Preto, v. 39, n. 4, p. 629-645, 2016.| Biblioteca(s): Embrapa Trigo. |
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| 35. | | CABREIRA, C.; CAGLIARI, A.; BÜCKER-NETO, L.; WIEBKE-STROHM, B.; FREITAS, L. B. de; MARCELINO-GUIMARÃES, F. C.; NEPOMUCENO, A. L.; MARGIS-PINHEIRO, M. M. A. N.; BODANESE-ZANETTINI, M. H. The lesion simulating disease (LSD) gene family as a variable in soybean response to Phakopsora pachyrhizi infection and dehydration. Functional & Integrative Genomics, v. 13, n. 3, p. 323-338, Aug. 2013.| Biblioteca(s): Embrapa Soja. |
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| 36. | | POERSCH-BORTOLON, L. B.; PEREIRA, J. F.; NHANI JUNIOR, A.; SOTO GONZÁLES, H. H. S.; PATRICIO, D. I.; TORRES, G. A. M.; CONSOLI, L.; MARGIS-PINHEIRO, M.; BODANESE-ZANETTINI, M. H. Transcriptome analysis of wheat under drought. In: SIMPÓSIO BRASILEIRO DE GENÉTICA MOLECULAR DE PLANTAS, 4., 2013, Bento Gonçalves. Resumos... Bento Gonçalves: Sociedade Brasileira de Genética, 2013. p. 43.| Biblioteca(s): Embrapa Trigo. |
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| 37. | | BENCKE-MALATO, M.; CABREIRA, C.; WIEBKE-STROHM, B.; BÜCKER-NETO, L.; MANCINI, E.; OSORIO, M. B.; HOMRICH, M. S.; TURCHETTO-ZOLET, A. C.; CARVALHO, M. C. C. G. de; STOLF, R.; WEBER, R. L. M.; WESTERGAARD, G.; CASTAGNARO, A. P.; ABDELNOOR, R. V.; MARCELINO-GUIMARÃES, F. C.; MARGIS-PINHEIRO, M.; BODANESE-ZANETTINI, M. H. Genome-wide annotation of the soybean WRKY family and functional characterization of genes involved in response to Phakopsora pachyrhizi infection. BMC Plant Biology, v. 14, n. 1, article 236, Sept. 2014. 18 p.| Biblioteca(s): Embrapa Soja. |
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| 38. | | WEBER, R. L. M. W.; WIEBKE-STROHM, B.; BREDEMEIER, C.; MARGIS-PINHEIRO, M.; BRITO, G. G. de; RECHENMACHER, C.; BERTAGNOLLI, P. F.; SÁ, M. E. L. de; CAMPOS, M. de A.; AMORIM, R. M. S. de; BENEVENTI, M. A.; MARGIS, R.; GROSSI-DE SA, M. F.; BODANESE-ZANETTINI, M. H. Expression of an osmotin-like protein from Solanum nigrum confers drought tolerance in transgenic soybean. BMC Plant Biology, v. 14:343, 2014. (Open Access).| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 39. | | WIEBKE-STROHM, B.; PASQUALI, G.; MARGIS-PINHEIRO, M.; BENCKE, M.; BÜCKER-NETO, L.; BECKER-RITT, A. B.; MARTINELLI, A. H. S.; POLACCO, J. C.; STOLF, R.; MARCELINO, F. C.; ABDELNOOR, R. V.; HOMRICH, S. H.; DEL PONTE, E. M.; CARLINI, C. R.; BODANESE-ZANETTINI, M. H. Urease affects soybean susceptibility to fungi. In: BRAZILIAN SYMPOSIUM ON PLANT MOLECULAR BIOLOGY, 3., 2011, Ilhéus. [Abstracts...]. [Ribeirão Preto]: SBG, 2011. 1 p. 1 CD-ROM.| Biblioteca(s): Embrapa Soja. |
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| 40. | | WIEBKE-STROHM, B.; PASQUALI, G.; MARGIS-PINHEIRO, M.; BENCKE, M.; BÜCKER-NETO, L.; BECKER-RITT, A. B.; MARTINELLI, A. H. S.; RECHENMACHER, C.; POLACCO, J. C.; STOLF, R.; MARCELINO, F. C.; ABDELNOOR, R. V.; HOMRICH, M. S.; DEL PONTE, E. M.; CARLINI, C. R.; CARVALHO, M. C. C. G. de; BODANESE-ZANETTINI, M. H. Ubiquitous urease affects soybean susceptibility to fungi. Plant Molecular Biology, The Hague, v. 79, n. 1/2, p. 75-87, May 2012.| Biblioteca(s): Embrapa Soja. |
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| Registros recuperados : 40 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
11/06/2019 |
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Data da última atualização: |
06/01/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
FALAVIGNA, V. da S.; MALABARBA, J.; SILVEIRA, C. P.; BUFFON, V.; MARIATH, J. E. de A.; PASQUALI, G.; MARGIS-PINHEIRO, M.; REVERS, L. F. |
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Afiliação: |
Vítor da Silveira Falavigna, Graduate Program in Cell and Molecular Biology, Centro de Biotecnologia, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre 91501-970, Brazil; Jaiana Malabarba, Graduate Program in Cell and Molecular Biology, Centro de Biotecnologia, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre 91501-970, BraziL; Carolina Pereira Silveira, Embrapa Uva e Vinho, Rua Livramento, 515, P.O. Box 130, Bento Gonçalves, RS 95701-008, Brazil; VANESSA BUFFON, CNPUV; Jorge Ernesto de Araújo Mariath, Laboratory of Plant Anatomy, Botany Department, UFRGS, Porto Alegre 91501-970, Brazil; Giancarlo Pasquali, Graduate Program in Cell and Molecular Biology, Centro de Biotecnologia, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre 91501-970, Brazil; Márcia Margis?Pinheiro, Graduate Program in Cell and Molecular Biology, Centro de Biotecnologia, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre 91501-970, Brazil; LUIS FERNANDO REVERS, CNPUV. |
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Título: |
Characterization of the nucellus-specific dehydrin MdoDHN11 demonstrates its involvement in the tolerance to water deficit. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Plant Cell Reports [online], 2019. |
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DOI: |
10.1007/s00299-019-02428-8 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract Key message MdoDHN11 acts in the nucellus layer to protect the embryo and the endosperm from limited water availability during apple seed development.AbstractDehydrins (DHNs) are protective proteins related to several plant developmental responses that involve dehy-dration such as seed desiccation and abiotic stresses. In apple (Malus × domestica Borkh.), the seed-specific MdoDHN11was suggested to play important roles against dehydration during seed development. However, this hypothesis has not yet been evaluated. Within this context, several experiments were performed to functionally characterize MdoDHN11. In situ hybridization analysis during apple seed development showed that MdoDHN11 expression is confined to a maternal tissue called nucellus, a central mass of parenchyma between the endosperm and the testa. The MdoDHN11 protein was local-ized in the cytosol and nucleus. Finally, transgenic Arabidopsis plants expressing MdoDHN11 were generated and exposed to a severe water-deficit stress, aiming to mimic a situation that can occurs during seed development. All transgenic lines showed increased tolerance to water deficit in relation to wild-type plants. Taken together, our results provide evidences that MdoDHN11 plays important roles during apple seed development by protecting the embryo and the endosperm from limited water availability, and the mechanism of action probably involves the interaction of MdoDHN11 with proteins and other components in the cell.Keywords Apple · Dehydrin · Seed development · Transgenic expression · Water-deficit stress MenosAbstract Key message MdoDHN11 acts in the nucellus layer to protect the embryo and the endosperm from limited water availability during apple seed development.AbstractDehydrins (DHNs) are protective proteins related to several plant developmental responses that involve dehy-dration such as seed desiccation and abiotic stresses. In apple (Malus × domestica Borkh.), the seed-specific MdoDHN11was suggested to play important roles against dehydration during seed development. However, this hypothesis has not yet been evaluated. Within this context, several experiments were performed to functionally characterize MdoDHN11. In situ hybridization analysis during apple seed development showed that MdoDHN11 expression is confined to a maternal tissue called nucellus, a central mass of parenchyma between the endosperm and the testa. The MdoDHN11 protein was local-ized in the cytosol and nucleus. Finally, transgenic Arabidopsis plants expressing MdoDHN11 were generated and exposed to a severe water-deficit stress, aiming to mimic a situation that can occurs during seed development. All transgenic lines showed increased tolerance to water deficit in relation to wild-type plants. Taken together, our results provide evidences that MdoDHN11 plays important roles during apple seed development by protecting the embryo and the endosperm from limited water availability, and the mechanism of action probably involves the interaction of MdoDHN11 with proteins and other components in the cell.Keywor... Mostrar Tudo |
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Palavras-Chave: |
Transgenic expression; Water-deficit stress. |
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Thesaurus NAL: |
Apples; Dehydrins; Seed development. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/198444/1/Falavigna2019-Article-CharacterizationOfTheNucellus-.pdf
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Marc: |
LEADER 02425naa a2200277 a 4500
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008 2019 bl uuuu u00u1 u #d
024 7 $a10.1007/s00299-019-02428-8$2DOI
100 1 $aFALAVIGNA, V. da S.
245 $aCharacterization of the nucellus-specific dehydrin MdoDHN11 demonstrates its involvement in the tolerance to water deficit.$h[electronic resource]
260 $c2019
520 $aAbstract Key message MdoDHN11 acts in the nucellus layer to protect the embryo and the endosperm from limited water availability during apple seed development.AbstractDehydrins (DHNs) are protective proteins related to several plant developmental responses that involve dehy-dration such as seed desiccation and abiotic stresses. In apple (Malus × domestica Borkh.), the seed-specific MdoDHN11was suggested to play important roles against dehydration during seed development. However, this hypothesis has not yet been evaluated. Within this context, several experiments were performed to functionally characterize MdoDHN11. In situ hybridization analysis during apple seed development showed that MdoDHN11 expression is confined to a maternal tissue called nucellus, a central mass of parenchyma between the endosperm and the testa. The MdoDHN11 protein was local-ized in the cytosol and nucleus. Finally, transgenic Arabidopsis plants expressing MdoDHN11 were generated and exposed to a severe water-deficit stress, aiming to mimic a situation that can occurs during seed development. All transgenic lines showed increased tolerance to water deficit in relation to wild-type plants. Taken together, our results provide evidences that MdoDHN11 plays important roles during apple seed development by protecting the embryo and the endosperm from limited water availability, and the mechanism of action probably involves the interaction of MdoDHN11 with proteins and other components in the cell.Keywords Apple · Dehydrin · Seed development · Transgenic expression · Water-deficit stress
650 $aApples
650 $aDehydrins
650 $aSeed development
653 $aTransgenic expression
653 $aWater-deficit stress
700 1 $aMALABARBA, J.
700 1 $aSILVEIRA, C. P.
700 1 $aBUFFON, V.
700 1 $aMARIATH, J. E. de A.
700 1 $aPASQUALI, G.
700 1 $aMARGIS-PINHEIRO, M.
700 1 $aREVERS, L. F.
773 $tPlant Cell Reports [online], 2019.
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