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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
08/05/2013 |
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Data da última atualização: |
11/11/2015 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MARCOLINO-GOMES, J.; RODRIGUES, F. A.; OLIVEIRA, M. C. N. de; FARIAS, J. R. B.; NEUMAIER, N.; ABDELNOOR, R. V.; MARCELINO-GUIMARÃES, F. C.; NEPOMUCENO, A. L. |
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Afiliação: |
JULIANA MARCOLINO-GOMES, UEL; FABIANA APARECIDA RODRIGUES; MARIA CRISTINA NEVES DE OLIVEIRA, CNPSO; JOSE RENATO BOUCAS FARIAS, CNPSO; NORMAN NEUMAIER, CNPSO; RICARDO VILELA ABDELNOOR, CNPSO; FRANCISMAR CORREA MARCELINO, CNPSO; ALEXANDRE LIMA NEPOMUCENO, SRI. |
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Título: |
Expression patterns of GmAP2/EREB-Like transcription factors involved in soybean responses to water deficit. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Plos One, v. 8, n. 5, p. 1-11, May 2013. |
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Páginas: |
11 p. |
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DOI: |
10.1371/journal.pone.0062294 |
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Idioma: |
Inglês |
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Conteúdo: |
Soybean farming has faced several losses in productivity due to drought events in the last few decades. However, plants have molecular mechanisms to prevent and protect against water deficit injuries, and transcription factors play an important role in triggering different defense mechanisms. Understanding the expression patterns of transcription factors in response to water deficit and to environmental diurnal changes is very important for unveiling water deficit stress tolerance mechanisms. Here, we analyzed the expression patterns of ten APETALA2/Ethylene Responsive Element Binding-like (AP2/ EREB-like) transcription factors in two soybean genotypes (BR16: drought-sensitive; and Embrapa 48: drought-tolerant). According to phylogenetic and domain analyses, these genes can be included in the DREB and ERF subfamilies. We also analyzed a GmDRIP-like gene that encodes a DREB negative regulator. We detected the up-regulation of 9 GmAP2/EREB-like genes and identified transcriptional differences that were dependent on the levels of the stress applied and the tissue type analyzed (the expression of the GmDREB1F-like gene, for example, was four times higher in roots than in leaves). The GmDRIP-like gene was not induced by water deficit in BR16 during the longest periods of stress, but was significantly induced in Embrapa 48; this suggests a possible genetic/molecular difference between the responses of these cultivars to water deficit stress. Additionally, RNAseq gene expression analysis over a 24-h time course indicates that the expression patterns of several GmDREB-like genes are subject to oscillation over the course of the day, indicating a possible circadian regulation. MenosSoybean farming has faced several losses in productivity due to drought events in the last few decades. However, plants have molecular mechanisms to prevent and protect against water deficit injuries, and transcription factors play an important role in triggering different defense mechanisms. Understanding the expression patterns of transcription factors in response to water deficit and to environmental diurnal changes is very important for unveiling water deficit stress tolerance mechanisms. Here, we analyzed the expression patterns of ten APETALA2/Ethylene Responsive Element Binding-like (AP2/ EREB-like) transcription factors in two soybean genotypes (BR16: drought-sensitive; and Embrapa 48: drought-tolerant). According to phylogenetic and domain analyses, these genes can be included in the DREB and ERF subfamilies. We also analyzed a GmDRIP-like gene that encodes a DREB negative regulator. We detected the up-regulation of 9 GmAP2/EREB-like genes and identified transcriptional differences that were dependent on the levels of the stress applied and the tissue type analyzed (the expression of the GmDREB1F-like gene, for example, was four times higher in roots than in leaves). The GmDRIP-like gene was not induced by water deficit in BR16 during the longest periods of stress, but was significantly induced in Embrapa 48; this suggests a possible genetic/molecular difference between the responses of these cultivars to water deficit stress. Additionally, RNAseq gene expression an... Mostrar Tudo |
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Thesagro: |
Soja. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/82565/1/Expression-patterns-of-GmAP2EREB-Like-transcription-factors-involved-in-soybean-responses-to-water-deficit..pdf
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Marc: |
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024 7 $a10.1371/journal.pone.0062294$2DOI
100 1 $aMARCOLINO-GOMES, J.
245 $aExpression patterns of GmAP2/EREB-Like transcription factors involved in soybean responses to water deficit.$h[electronic resource]
260 $c2013
300 $a11 p.
520 $aSoybean farming has faced several losses in productivity due to drought events in the last few decades. However, plants have molecular mechanisms to prevent and protect against water deficit injuries, and transcription factors play an important role in triggering different defense mechanisms. Understanding the expression patterns of transcription factors in response to water deficit and to environmental diurnal changes is very important for unveiling water deficit stress tolerance mechanisms. Here, we analyzed the expression patterns of ten APETALA2/Ethylene Responsive Element Binding-like (AP2/ EREB-like) transcription factors in two soybean genotypes (BR16: drought-sensitive; and Embrapa 48: drought-tolerant). According to phylogenetic and domain analyses, these genes can be included in the DREB and ERF subfamilies. We also analyzed a GmDRIP-like gene that encodes a DREB negative regulator. We detected the up-regulation of 9 GmAP2/EREB-like genes and identified transcriptional differences that were dependent on the levels of the stress applied and the tissue type analyzed (the expression of the GmDREB1F-like gene, for example, was four times higher in roots than in leaves). The GmDRIP-like gene was not induced by water deficit in BR16 during the longest periods of stress, but was significantly induced in Embrapa 48; this suggests a possible genetic/molecular difference between the responses of these cultivars to water deficit stress. Additionally, RNAseq gene expression analysis over a 24-h time course indicates that the expression patterns of several GmDREB-like genes are subject to oscillation over the course of the day, indicating a possible circadian regulation.
650 $aSoja
700 1 $aRODRIGUES, F. A.
700 1 $aOLIVEIRA, M. C. N. de
700 1 $aFARIAS, J. R. B.
700 1 $aNEUMAIER, N.
700 1 $aABDELNOOR, R. V.
700 1 $aMARCELINO-GUIMARÃES, F. C.
700 1 $aNEPOMUCENO, A. L.
773 $tPlos One$gv. 8, n. 5, p. 1-11, May 2013.
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Registro original: |
Embrapa Soja (CNPSO) |
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| Registros recuperados : 14.669 | |
| 43. |  | VIEIRA, S. A.; BERTAGNOLLI, P. F.; BEN, J. R.; DAL'PIAZ, R.; BOFF, A. M.; RIETJENS, J. S. Avaliação intermediária e final de linhagens de soja. In: SOJA: resultados de pesquisa 1984-1985. Passo Fundo: EMBRAPA-CNPT, 1985. p. 43-47. (EMBRAPA-CNPT. Documentos, 2). Trabalho apresentado na XIII Reunião de Pesquisa de Soja da Região Sul, Porto Alegre, 1984.| Biblioteca(s): Embrapa Trigo. |
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| 48. | | SOARES, R. M.; HENNING, A. A.; ALMEIDA, A. M. R.; GODOY, C. V.; SEIXAS, C. D. S.; DIAS, W. P. Atenção ao sintomas. Cultivar: grandes culturas, Pelotas, v. 9, n. 99, p. 4-11 ago. 2007. Soja Caderno Técnico Cultivar. Encarte.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Nacional - C |
| Biblioteca(s): Embrapa Soja. |
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| 52. | | VIEIRA, V. M.; FAE, G. S.; EICHELBERGER, L.; ACOSTA, A. da S.; STRIEDER, M. L.; BERTAGNOLLI, P. F.; PEREIRA, F. T. F.; SILVA, M. P. da; LUNARDI, L.; ANTUNES, J. M. Atividades de Transferência de Tecnologia da Embrapa Trigo para a cultura da soja na safra 2012/2013. In: COSTAMILAN, L. M.; CARRÃO-PANIZZI, M. C. (Ed.). Soja: resultados de pesquisa 2012/2013. Passo Fundo: Embrapa Trigo, 2013. 2 p. (Embrapa Trigo. Documentos online, 145).| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Trigo. |
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| 53. | | GODOY, C. V. Alerta máximo. Cultivar, grandes culturas, Pelotas, v. 6, n. 68, p. 38, dez./jan. 2004/2005.| Biblioteca(s): Embrapa Soja. |
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| 54. | | WIETHÖLTER, S.; SIQUEIRA, O. J. F. de; PERUZZO, G.; BEN, J. R.; COMACHIO, M.; CERBARO, J. Adubos organo-minerais na cultura da soja - dados de 1985/86. In: SOJA: resultados de pesquisa 1985-1986. Passo Fundo: EMBRAPA-CNPT, 1986. p. 115-118. (EMBRAPA-CNPT. Documentos, 9). Trabalho apresentado na XIV Reunião de Pesquisa de Soja da Região Sul, Chapecó, 1986.| Biblioteca(s): Embrapa Trigo. |
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| 55. | | COSTA, N. P.; MESQUITA, C. M.; DOMIT, L. A.; PEREIRA, J. E.; OLIVEIRA, M. C. N. de. Agricultura real: controle de qualidade da soja brasileira, na prevenção e na redução de desperdícios de sementes e grãos durante a colheita. Informativo ABRATES, Curitiba, v. 7, n. 1/2, p. 86, jul; /ago. 1997. Número especial, ref. 105. Edição do X Congresso Brasileiro de Sementes, 1997.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 57. | | BALBINOT JUNIOR, A. A.; PROCOPIO, S. O.; FRANCHINI, J. C.; DEBIASI, H.; PANISON, F. Avaliação do sistema de plantio cruzado da soja: cultivar de hábito determinado. In: CONGRESSO BRASILEIRO DE SOJA, 6., 2012, Cuiabá. Soja: integração nacional e desenvolvimento sustentável: resumos. Brasília, DF: Embrapa, 2012. p. 94, res. 150.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 58. | | BALBINOT JUNIOR, A. A.; PROCOPIO, S. O.; FRANCHINI, J. C.; DEBIASI, H.; PANISON, F. Avaliação do sistema de plantio cruzado da soja - cultivar de hábito determinado. In: CONGRESSO BRASILEIRO DE SOJA, 6., 2012, Cuiabá. Soja: integração nacional e desenvolvimento sustentável: anais. Brasília, DF: Embrapa, 2012. 4 p. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 59. | | PROCOPIO, S. O.; BALBINOT JUNIOR, A. A.; FRANCHINI, J. C.; DEBIASI, H.; PANISON, F. Avaliação do sistema de plantio cruzado da soja: cultivar de hábito indeterminado. In: CONGRESSO BRASILEIRO DE SOJA, 6., 2012, Cuiabá. Soja: integração nacional e desenvolvimento sustentável: resumos. Brasília, DF: Embrapa, 2012. p. 95, res. 152.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 60. | | PROCOPIO, S. O.; BALBINOT JUNIOR, A. A.; FRANCHINI, J. C.; DEBIASI, H.; PANISON, F. Avaliação do sistema de plantio cruzado da soja - cultivar de hábito indeterminado. In: CONGRESSO BRASILEIRO DE SOJA, 6., 2012, Cuiabá. Soja: integração nacional e desenvolvimento sustentável: anais. Brasília, DF: Embrapa, 2012. 4 p. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| Registros recuperados : 14.669 | |
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