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6. | | KATO, M.; SOARES, R. M.; AKAMATSU, H.; YAMANAKA, N. Reação de genótipos de soja diferenciadores à ferrugem da soja coletada no Brasil entre 2011 e 2014. In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 48.; CONGRESSO BRASILEIRO DE PATOLOGIA PÓS COLHEITA, 2., 2015, São Pedro, SP. Fitopatologia de precisão - fronteiras da ciência: anais. [Brasilia, DF]: Sociedade Brasileira de Fitopatologia, 2015. 1 CD-ROM. Biblioteca(s): Embrapa Soja. |
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7. | | LEMOS, N. G.; BRACCINI, A. de L.; ABDELNOOR, R. V.; SUENAGA, K.; YAMANAKA, N. Análise da resistência genética de linhagens de soja contendo genes de resistência para a ferrugem asiática piramidados. In: CONGRESO DE LA SOJA DEL MERCOSUR, 5.; FORO DE LA SOJA ASIA, 1., 2011, Rosário. Un grano: un universo. [Rosário: Asociación de la Cadena de la Soja Argentina], 2011. 4 p. 1 CD-ROM. MERCOSOJA 2011. Biblioteca(s): Embrapa Soja. |
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8. | | TOBITA, S.; NEPOMUCENO, A. L.; FARIAS, J. R. B.; YAMANAKA, N.; NEUMAIER, N. Avaliação da tolerância à seca de cultivares brasileiras de soja pela técnica de discriminação de isótopos de carbono. In: CONGRESSO BRASILEIRO DE SOJA, 4., 2006, Londrina. Resumos... Londrina: Embrapa Soja, 2006. p. 88. Organizado por Odilon Ferreira Saraiva, Simone Ery Grosskopf. Biblioteca(s): Embrapa Soja. |
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9. | | YAMANAKA, N.; HERCULANO, S. F. H.; ABDELNOOR, R. V.; NEPOMUCENO, A. L.; YORINORI, J. T. Avaliação de resistência a SDS utilizando isolado brasileiro em genótipos de soja chineses e japoneses resistentes a isolado argentino. In: CONGRESSO BRASILEIRO DE SOJA, 4., 2006, Londrina. Resumos... Londrina: Embrapa Soja, 2006. p. 104. Organizado por Odilon Ferreira Saraiva, Simone Ery Grosskopf. Biblioteca(s): Embrapa Soja. |
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10. | | LEMOS, N. G.; BRACCINI, A. de L.; ABDELNOOR, R. V.; YAMANAKA, N. Influence of three resistance genes, RPP2, RPP4 and RPP5 on resistance characters against asian soybean rust. In: WORLD SOYBEAN RESEARCH CONFERENCE, 8., 2009, Beijing. Developing a global soy blueprint for a safe secure and sustainable supply: abstracts. Beijing: Chinese Academy of Agricultural Sciences: Institute of Crop Science, 2009. p. 132, ref. P321. WSRC 2009. Editado por Lijuan Qiu, Rongxia Guan, Jian Jin, Qijan Song, Shuntang Guo, Wenbin Li, Yuanchao Wang, Tianfu Han, Xiaobing Liu, Deyue Yu, Lianzhou Jiang, Deliang Peng. Biblioteca(s): Embrapa Soja. |
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11. | | RODRIGUES, M. A.; SAKASHITA, E.; YAMANAKA, N.; RIBEIRO, A. R.; BAGANHA, E. Competicao de cultivares de soja - em cultivo de safrinha - na regiao de Guaira, PR. Safra 1986. In: CONGRESSO DE DIFUSAO DE TECNOLOGIA EM GRANDES CULTURAS, 3., 1987, Itapecirica da Serra. [Anais]. [S.l.]: Cooperativa Agricola de Cotia/Cooperativa Central, [1987?]. v.1 p.216-217. Biblioteca(s): Embrapa Soja. |
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12. | | RODRIGUES, M. A.; SAKASHITA, E.; YAMANAKA, N. T.; RIBEIRO, A. R.; BAGANHA, E. Mapeamento de cultivares de soja na regiao de Guaira, PR. 86/87. In: CONGRESSO DE DIFUSAO DE TECNOLOGIA EM GRANDES CULTURAS, 3., 1987, Itapecirica da Serra. [Anais]. [S.l.]: Cooperativa Agricola de Cotia/Cooperativa Central, [1987?]. v.1 p.226-228. Biblioteca(s): Embrapa Soja. |
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13. | | CAMARGO, P. O.; CATELLI, L. L.; YAMANAKA, N.; ARIAS, C. C.; ABDELNOOR, R. V. Mapeamento do locos de resistência à ferrugem asiática no genótipo PI 200526 (SHIRANUI). In: JORNADA ACADÊMICA DA EMBRAPA SOJA, 3., 2008, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2008. p. 87-91 (Embrapa Soja. Documentos, 297). Autoria: ARIAS, C. C. [i.e. A.]. Biblioteca(s): Embrapa Soja. |
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14. | | SOARES, R. M.; AKAMATSU, H. O.; YAMANAKA, N.; YAMAOKA, Y.; SUENAGA, K. Pathogenicity of soybean rust populations in Brazil 4 cropping seasons 2007 - 2011. CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 45., 2012, Manaus. [Anais...]. Tropical Plant Pathology, Brasília, DF, v. 37, Aug. 2012. Suplemento. Trab. 358, Micologia. 1 CD-ROM. Fito 2012. Biblioteca(s): Embrapa Soja. |
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18. | | SALINET, L. H.; FARIAS, J. R. B.; POLIZEL, A. M.; YAMANAKA, N.; NEUMAIER, N.; ABDELNOOR, A. V.; NEPOMUCENO, A. L. Avaliação fisiológica preliminar da tolerância à seca em plantas de soja geneticamente modificadas. In: REUNIÃO DE PESQUISA DE SOJA DA REGIÃO CENTRAL DO BRASIL, 28., 2006, Uberaba. Resumos... Londrina: Embrapa Soja: Fundação Meridional: Fundação Triângulo, 2006. p. 46-48. (Embrapa Soja. Documentos, 272). Organizado por Odilon Ferreira Saraiva, Regina Maria Villas Boas de Campos Leite, Janete Lasso Ortiz. Biblioteca(s): Embrapa Soja. |
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19. | | YAMANAKA, N.; OLIVEIRA, M. C. N. de; YANG, Z.; ABDELNOOR, R. V.; NEUMAIER, N.; NEPOMUCENO, A. L. Correlação entre 21 características observadas em 225 genótipos de soja do noroeste da China. In: CONGRESSO BRASILEIRO DE SOJA, 4., 2006, Londrina. Resumos... Londrina: Embrapa Soja, 2006. p.103-104. Organizado por Odilon Ferreira Saraiva, Simone Ery Grosskopf. Biblioteca(s): Embrapa Soja. |
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20. | | NEPOMUCENO, A. L.; FARIAS, J. R. B.; NEUMAIER, N.; TOBITA, S.; YAMANAKA, N.; BINNECK, E.; MOLINA, J.; STOLF, R. Drought induced gene expression in Brazilian soybean genotypes. In: INTERNATIONAL CONFERENCE ON INTEGRATED APPROACHES TO SUSTAIN AND IMPROVE PLANT PRODUCTION UNDER DROUGHT STRESS, 2., 2005, Rome. InterDrought - II: final program and abstract book. Rome, 2005. Não paginado. Resumo: P 6.34. Biblioteca(s): Embrapa Soja. |
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Registros recuperados : 93 | |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Soja. |
Data corrente: |
03/03/2006 |
Data da última atualização: |
03/03/2006 |
Autoria: |
NEPOMUCENO, A. L.; FARIAS, J. R. B.; NEUMAIER, N.; TOBITA, S.; YAMANAKA, N.; BINNECK, E.; MOLINA, J.; STOLF, R. |
Título: |
Drought induced gene expression in Brazilian soybean genotypes. |
Ano de publicação: |
2005 |
Fonte/Imprenta: |
In: INTERNATIONAL CONFERENCE ON INTEGRATED APPROACHES TO SUSTAIN AND IMPROVE PLANT PRODUCTION UNDER DROUGHT STRESS, 2., 2005, Rome. InterDrought - II: final program and abstract book. Rome, 2005. Não paginado. |
Idioma: |
Inglês |
Notas: |
Resumo: P 6.34. |
Conteúdo: |
Brazil is the second soybean producer in the world, however, drought events frequently cause great reduction in soybean production. Southern Brazilian states, responsible for approximately 40% of Brasil's total soybean production, lost more than 30% production due to drought in the last two years (2004, 2005). Dehydration during drought triggers molecular events that result in physiological and developmental responses. Understanding these mechanisms and how they could be genetically manipulated to improve drought tolerance in commercial crops is one of the big challenges of agricultural researchers. Thus, the objective of this study was the isolation and expression analysis of genes up and down regulated in drought tolerant and drought sensitive Brazilian soybean genotypes during dehydration. Approximately 4.000 expression sequence tags (EST) induced during drought in soybean were cloned and sequenced. Comparison of these sequences with the sequences deposited in data banks allowed the identification of probable gene functions and the categorization of these ESTs. The identified categories include genes involved with cellular protection, transport, cellular structure, cellular division, gene expression regulation, cellular signaling and genes related to biotic and abiotic stress responses. Among these some are known as having differential
expression during drought in other plant species, like Trehalose-6-Phosphate synthase, Trehalase synthase, A 1-pirrolina-carboxilato synthase (P5CS), Dehydration Responsive Element Binding Protein (DREB), Aquaporin (PIPl) and Galactinol synthase. Detailed gene expression analysis using real time PCR indicated that a differential expression of some of these genes might be related with differences in physiological and agronomical responses to drought aIso analyzed during the experiments. MenosBrazil is the second soybean producer in the world, however, drought events frequently cause great reduction in soybean production. Southern Brazilian states, responsible for approximately 40% of Brasil's total soybean production, lost more than 30% production due to drought in the last two years (2004, 2005). Dehydration during drought triggers molecular events that result in physiological and developmental responses. Understanding these mechanisms and how they could be genetically manipulated to improve drought tolerance in commercial crops is one of the big challenges of agricultural researchers. Thus, the objective of this study was the isolation and expression analysis of genes up and down regulated in drought tolerant and drought sensitive Brazilian soybean genotypes during dehydration. Approximately 4.000 expression sequence tags (EST) induced during drought in soybean were cloned and sequenced. Comparison of these sequences with the sequences deposited in data banks allowed the identification of probable gene functions and the categorization of these ESTs. The identified categories include genes involved with cellular protection, transport, cellular structure, cellular division, gene expression regulation, cellular signaling and genes related to biotic and abiotic stress responses. Among these some are known as having differential
expression during drought in other plant species, like Trehalose-6-Phosphate synthase, Trehalase synthase, A 1-pirrolina-carboxilato synth... Mostrar Tudo |
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LEADER 02583naa a2200217 a 4500 001 1468965 005 2006-03-03 008 2005 bl --- 0-- u #d 100 1 $aNEPOMUCENO, A. L. 245 $aDrought induced gene expression in Brazilian soybean genotypes. 260 $c2005 500 $aResumo: P 6.34. 520 $aBrazil is the second soybean producer in the world, however, drought events frequently cause great reduction in soybean production. Southern Brazilian states, responsible for approximately 40% of Brasil's total soybean production, lost more than 30% production due to drought in the last two years (2004, 2005). Dehydration during drought triggers molecular events that result in physiological and developmental responses. Understanding these mechanisms and how they could be genetically manipulated to improve drought tolerance in commercial crops is one of the big challenges of agricultural researchers. Thus, the objective of this study was the isolation and expression analysis of genes up and down regulated in drought tolerant and drought sensitive Brazilian soybean genotypes during dehydration. Approximately 4.000 expression sequence tags (EST) induced during drought in soybean were cloned and sequenced. Comparison of these sequences with the sequences deposited in data banks allowed the identification of probable gene functions and the categorization of these ESTs. The identified categories include genes involved with cellular protection, transport, cellular structure, cellular division, gene expression regulation, cellular signaling and genes related to biotic and abiotic stress responses. Among these some are known as having differential expression during drought in other plant species, like Trehalose-6-Phosphate synthase, Trehalase synthase, A 1-pirrolina-carboxilato synthase (P5CS), Dehydration Responsive Element Binding Protein (DREB), Aquaporin (PIPl) and Galactinol synthase. Detailed gene expression analysis using real time PCR indicated that a differential expression of some of these genes might be related with differences in physiological and agronomical responses to drought aIso analyzed during the experiments. 700 1 $aFARIAS, J. R. B. 700 1 $aNEUMAIER, N. 700 1 $aTOBITA, S. 700 1 $aYAMANAKA, N. 700 1 $aBINNECK, E. 700 1 $aMOLINA, J. 700 1 $aSTOLF, R. 773 $tIn: INTERNATIONAL CONFERENCE ON INTEGRATED APPROACHES TO SUSTAIN AND IMPROVE PLANT PRODUCTION UNDER DROUGHT STRESS, 2., 2005, Rome. InterDrought - II: final program and abstract book. Rome, 2005. Não paginado.
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