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| Registros recuperados : 18 | |
| 5. |  | MESQUITA, R. O.; BEZERRA, M. A.; CARDOSO, J. E.; GOMES FILHO, E.; COSTA, R. B. Análise proteômica de isolados de Lasiodiplodia theobromae causadores de respostas diferenciados em diversas fruteiras In: CONGRESSO BRASILEIRO DE FRUTICULTURA, 20.; ANNUAL MEETING OF THE INTERAMERICAN SOCIETY FOR TROPICAL AGRICULTURE, 54., 2008, Vitória. Livro de resumos. Vitória: Incaper, 2008. 5 p.| Biblioteca(s): Embrapa Agroindústria Tropical. |
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| 12. | | LIMA, E. N.; SILVA, I. L. X. da; PIRES, K. R. A.; MESQUITA, R. O.; BERTINI, C. H. C. M. Identificação de genótipos de feijão-caupi tolerantes e suscetíveis ao déficit hídrico. In: SIMPÓSIO DE MUDANÇAS CLIMÁTICAS E DESERTIFICAÇÃO NO SEMIÁRIDO BRASILEIRO, 4., 2015, Petrolina. Experiências e oportunidades para o desenvolvimento. Petrolina: Embrapa Semiárido, 2015. 1 CD-ROM. (Embrapa Semiárido. Documentos, 262).| Biblioteca(s): Embrapa Semiárido. |
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| 13. | | POMPEU, R. C. F. F.; TAVARES, R. de K. O.; MARANGUAPE, J. S.; VASCONCELOS, B. F.; SOUZA, H. A. de; GUEDES, F. L.; BUENO, L. G.; MESQUITA, R. O.; CÂNDIDO, M. J. D.; ROGERIO, M. C. P.; GALVANI, D. B. Genótipos de capim-corrente em condições de luminosidade para sistemas integrados no Semiárido brasileiro. Sobral: Embrapa Caprinos e Ovinos, 2023. 40 p. (Embrapa Caprinos e Ovinos. Boletim de Pesquisa e Desenvolvimento, 23).| Biblioteca(s): Embrapa Caprinos e Ovinos; Embrapa Meio-Norte. |
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| 14. | | GUIMARÃES-DIAS, F.; NEVES-BORGES, A. C.; VIANA, A. A. B.; MESQUITA, R. O.; ROMANO, E.; GROSSI-DE-SÁ, M. de F.; NEPOMUCENO, A. L.; LOUREIRO, M. E.; ALVES-FERREIRA, M. Expression analysis in response to drought stress in soybean: shedding light on the regulation of metabolic pathway genes. Genetics and Molecular Biology, Ribeirão Preto, v. 35, n. 1, suppl., p. 222-232, May 2012.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia; Embrapa Soja. |
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| 15. | | NEVES-BORGES, A. C.; GUIMARÃES-DIAS, F.; CRUZ, F.; MESQUITA, R. O.; NEPOMUCENO, A. L.; ROMANO, E.; LOUREIRO, M. E.; GROSSI-DE-SÁ, M. de F.; ALVES-FERREIRA, M. Expression pattern of drought stress marker genes in soybean roots under two water deficit systems. Genetics and Molecular Biology, Ribeirão Preto, v. 35, n. 1, suppl., p. 212-221, May 2012.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia; Embrapa Soja. |
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| 16. | | LIMA, L. L.; BALBI, B. P.; MESQUITA, R. O.; SILVA, J. C. F. da; COUTINHO, F. S.; CARMO, F. M. S.; VITAL, C. E.; MEHTA, A.; LOUREIRO, M. E.; FONTES, E. P. B.; BARROS, E. G.; RAMOS, H. J. O. Proteomic and metabolomic analysis of a drought tolerant soybean cultivar from Brazilian savanna. Crop Breeding, Genetics and Genomics, v. 1, article e190022, 2019.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 17. | | GUIMARÃES-DIAS, F.; NEVES-BORGES, A. C.; CONFORTE, A. J.; GIOVANELLA-KAMPMANN, L.; FERREIRA, A. V. J.; AMORIM, R. M. S.; BENEVENT, M. A.; SÁ, M. E. L. de; MESQUITA, R. O.; RODRIGUES, F. A.; NEPOMUCENO, A. L.; ROMANO, E.; LOUREIRO, M. E.; GROSSI-DE-SA, M. F.; ALVES-FERREIRA, M. Differential impact of acclimation and acute water deprivation in the expression of key transcription factors in soybean roots. Plant Molecular Biology Reporter, v. 34, p. 1167-1180, 2016.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia; Embrapa Soja. |
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| 18. | | COUTINHO, F. S.; RODRIGUES, J. M.; LIMA, L. L.; MESQUITA, R. O.; CARPINETTI, P. A.; MACHADO, J. P. B.; VITAL, C. E.; VIDIGAL, P. M.; RAMOS, M. E. S.; MAXIMIANO, M. R.; REIS, A. M. dos; OLIVEIRA, M. G. A.; FONTES, E. P. B.; RAMOS, H. J. de O. Remodeling of the cell wall as a drought-tolerance mechanism of a soybean genotype revealed by global gene expression analysis. aBiotech, v. 2, p. 14-31, 2021. Na publicação: Angela Mehta.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| Registros recuperados : 18 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia; Embrapa Soja. |
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Data corrente: |
18/06/2012 |
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Data da última atualização: |
03/03/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
NEVES-BORGES, A. C.; GUIMARÃES-DIAS, F.; CRUZ, F.; MESQUITA, R. O.; NEPOMUCENO, A. L.; ROMANO, E.; LOUREIRO, M. E.; GROSSI-DE-SÁ, M. de F.; ALVES-FERREIRA, M. |
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Afiliação: |
ANNA CRISTINA NEVES BORGES, UFRJ; FÁBIA GUIMARÃES DIAS, UNIRIO; FERNANDA CRUZ, UNIRIO; ROSILENE OLIVEIRA MESQUITA, UFV; ALEXANDRE LIMA NEPOMUCENO, SRI; EDUARDO ROMANO DE CAMPOS PINTO, CENARGEN; MARCELO EHLERS LOUREIRO, UFV; MARIA FATIMA GROSSI DE SA, CENARGEN; MÁRCIO ALVES-FERREIRA, UNIRIO. |
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Título: |
Expression pattern of drought stress marker genes in soybean roots under two water deficit systems. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Genetics and Molecular Biology, Ribeirão Preto, v. 35, n. 1, suppl., p. 212-221, May 2012. |
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Idioma: |
Inglês |
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Conteúdo: |
The study of tolerance mechanisms for drought stress in soybean is fundamental to the understanding and development of tolerant varieties. Using in silico analysis, four marker genes involved in the classical ABA-dependent and ABA-independent pathways of drought response were identified in the Glycine max genome in the present work. The expression profiles of the marker genes ERD1-like, GmaxRD20A-like, GmaxRD22-like and GmaxRD29B-like were investigated by qPCR in root samples of drought sensitive and tolerant soybean cultivars (BR 16 and Embrapa 48, respectively), submitted to water deficit conditions in hydroponic and pot-based systems. Among the four putative soybean homologs to Arabidopsis genes investigated herein, onlyGmaxRD29B-like was not regulated by water deficit stress. Distinct expression profiles and different induction levels were observed among the genes, as well as between the two drought-inducing systems. Our results showed contrasting gene expression responses for the GmaxRD20A-like and GmaxRD22-like genes. GmaxRD20A-like was highly induced by continuous drought acclimating conditions, whereas GmaxRD22-like responses decreased after abrupt water deprivation. GmaxERD1-like showed a different expression profile for the cultivars in each system. Conversely, GmaxRD20A-like and GmaxRD22-like genes exhibited similar expression levels in tolerant plants in both systems. |
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Palavras-Chave: |
Drought adaptation; Drougth adaptation; Estresse hídrico; Marker genes. |
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Thesagro: |
Deficiência hídrica; Gene; Genoma; Marcador genético; Resistência a seca; Soja. |
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Thesaurus NAL: |
Drought tolerance; Genes; Genome; Plant-water relations; Soybeans. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/61067/1/gmb.expression.v35n1s.212-221.2012.pdf
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Marc: |
LEADER 02532naa a2200397 a 4500
001 1946892
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008 2012 bl uuuu u00u1 u #d
100 1 $aNEVES-BORGES, A. C.
245 $aExpression pattern of drought stress marker genes in soybean roots under two water deficit systems.
260 $c2012
520 $aThe study of tolerance mechanisms for drought stress in soybean is fundamental to the understanding and development of tolerant varieties. Using in silico analysis, four marker genes involved in the classical ABA-dependent and ABA-independent pathways of drought response were identified in the Glycine max genome in the present work. The expression profiles of the marker genes ERD1-like, GmaxRD20A-like, GmaxRD22-like and GmaxRD29B-like were investigated by qPCR in root samples of drought sensitive and tolerant soybean cultivars (BR 16 and Embrapa 48, respectively), submitted to water deficit conditions in hydroponic and pot-based systems. Among the four putative soybean homologs to Arabidopsis genes investigated herein, onlyGmaxRD29B-like was not regulated by water deficit stress. Distinct expression profiles and different induction levels were observed among the genes, as well as between the two drought-inducing systems. Our results showed contrasting gene expression responses for the GmaxRD20A-like and GmaxRD22-like genes. GmaxRD20A-like was highly induced by continuous drought acclimating conditions, whereas GmaxRD22-like responses decreased after abrupt water deprivation. GmaxERD1-like showed a different expression profile for the cultivars in each system. Conversely, GmaxRD20A-like and GmaxRD22-like genes exhibited similar expression levels in tolerant plants in both systems.
650 $aDrought tolerance
650 $aGenes
650 $aGenome
650 $aPlant-water relations
650 $aSoybeans
650 $aDeficiência hídrica
650 $aGene
650 $aGenoma
650 $aMarcador genético
650 $aResistência a seca
650 $aSoja
653 $aDrought adaptation
653 $aDrougth adaptation
653 $aEstresse hídrico
653 $aMarker genes
700 1 $aGUIMARÃES-DIAS, F.
700 1 $aCRUZ, F.
700 1 $aMESQUITA, R. O.
700 1 $aNEPOMUCENO, A. L.
700 1 $aROMANO, E.
700 1 $aLOUREIRO, M. E.
700 1 $aGROSSI-DE-SÁ, M. de F.
700 1 $aALVES-FERREIRA, M.
773 $tGenetics and Molecular Biology, Ribeirão Preto$gv. 35, n. 1, suppl., p. 212-221, May 2012.
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Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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