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| Registros recuperados : 15 | |
| 2. |  | MORALES, A.; O'ROURKE, J. A.; BORÉM, A.; ABDELNOOR, R. V.; PEDLEY, K. F.; WHITHAM, S. A.; GRAHAM, M. A. Combining transcriptome analyses and virus induced gene silencing to identify genes in the Rpp4-mediated asian soybean rust resistance Pathway. In: MOLECULAR & CELLULAR BIOLOGY OF TE SOYBEAN, 14., Des Moines, 2012. [Proceedings...]. Des Moines: Iowa State University, 2012. p. 137.| Biblioteca(s): Embrapa Soja. |
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| 3. | | CATELLI, L. L.; BRITO JUNIOR, S. L.; XUO, R.; NETTLETON, D.; ABDELNOOR, R. V.; WHITHAM, S. A.; ARIAS, C. A. A.; MARCELINO-GUIMARÃES, F. C. Genome wide analysis of nonhost resistance in Arabidopsis thaliana inoculated with Phakopsora pachyrhizi. 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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| 4. | | DARBEN, L. M.; QI, M.; YOKOYAMA, A.; CARVALHO, M. C. C. G. de; ABDELNOOR, R. V.; WHITHAM, S. A.; MARCELINO-GUIMARÃES, F. C. Functional characterization of P. pachyrhizi effector candidates. In: INTERNATIONAL CONGRESS OF PLANT MOLECULAR BIOLOGY, 11., 2015, Iguassu Falls. Abstract... Abstract: 840.pdf.| Biblioteca(s): Embrapa Soja. |
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| 5. | | LIU, J.; BRAUN, E.; QIU, W.; SHI, Y. F.; MARCELINO-GUIMARÃES, F. C.; NAVARRE, D. R.; HILL, J. H.; WHITHAM, S. A. Positive and negative roles for soybean MPK6 in regulating defense responses. Molecular Plant-Microbe Interactions, p. 1-36, Apr. 2014.| Biblioteca(s): Embrapa Soja. |
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| 6. | | MORTEL, M. van de; RECKNOR, J. C.; NETLETON, D. S.; GODOY, C. V.; ABDELNOOR, R. V.; ALMEIDA, A. M. R.; BAUM, T. J.; WHITHAM, S. A. Molecular characterization of the Asian soybean rust disease in resistant and susceptible soybean lines. In: NATIONAL SOYBEAN RUST SYMPOSIUM, 2006, St. Louis. Poster abstracts. [S.l.]: APS, 2006. p. 6. Poster 7.| Biblioteca(s): Embrapa Soja. |
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| 7. | | MEYER, J. D. F. SILVA, D. C. G. MORTEL, M. van de; PEDLEY, K. F. HILL, J. H. SHOEMAKER, R. C. ABDELNOOR, R. V. WHITHAM, S. A. GRAHAM, M. A. Identification and analyses of candidate Genes for Rpp4 mediated resistance to Asian Soybean rust in soybean (Glycine max). In: THE INTERNATIONAL CONFERENCE ON THE STATUS OF PLANT & ANIMAL GENOME RESEARCH, 17., 2009, San Diego. Final Abstract Guide. [S.l.], 2009. Guide. [S.l.], 2009. p. 47, W474.| Biblioteca(s): Embrapa Soja. |
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| 8. | | MEYER, J. D. F.; SILVA, D. C. G.; YANG, C.; PEDLEY, K. F.; ZHANG, C.; MORTEL, M. van de; HILL, J. H.; SHOEMAKER, R. C.; ABDELNOOR, R. V.; WHITHAM, S. A.; GRAHAM, M. A. Identification and analyses of candidate genes for Rpp4-Mediated resistance to Asian Soybean Rust in Soybean. Plant Physiology, Bethesda, v. 150, n. 1, p. 295-307, may 2009.| Biblioteca(s): Embrapa Soja. |
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| 9. | | CARVALHO, K.; ABE, V. Y.; DARBEN, L. M.; RINCÃO, M. P.; QI, M.; UTIYAMA, A. S.; CARVALHO, M. C. C. G.; LOPES, I. de O. N.; ABDELNOOR, R. V.; WHITHAM, S. A.; MARCELINO-GUIMARÃES, F. C. Host induced gene silencing in P. pachyrhizi effectors interfere in virulence of soybean attenuating fungal pathogenicity In: IS-MPMI Congress, 18., 2019, Glasgow. [Abstracts...]. [S. l.: s. n.], 2019.| Biblioteca(s): Embrapa Soja. |
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| 10. | | SILVA, D. C. G.; MORTEL, M. van de; LEMOS, N. G.; STOLF, R.; ALMEIDA, A. M. R.; NEPOMUCENO, A. L.; YAMANAKA, N.; BAUM, T. J.; WHITHAM, S. A.; ABDELNOOR, R. Characterization of EST libraries from soybean plants involved in resistant and susceptible interactions with the asian soybean rust pathogen. In: THE INTERNATIONAL CONFERENCE ON THE STATUS OF PLANT & ANIMAL GENOME RESEARCH, 16., 2008, San Diego. Final abstracts guide. [S.l.], 2008, p. 220, P405.| Biblioteca(s): Embrapa Soja. |
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| 11. | | MORTEL, M. van de; RECKNOR, J. C.; GRAHAM, M. A.; NETTLETON, D.; DITTMAN, J. D.; NELSON, R. T.; GODOY, C. V.; ABDELNOOR, R. V.; ALMEIDA, A. M. R.; BAUM, T. J.; WHITHAM, S. A. Distinct biphasic mRNA changes in response to Asian soybean rust infection. Molecular Plant-Microbe Interactions, v. 20, n. 8, p. 887-899, Aug. 2007.| Biblioteca(s): Embrapa Soja. |
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| 12. | | SILVA, D. C. G.; MORTEL, M. van de; WHITHAM, S.; BAUM, T.; PASSIANOTTO, A. L. de L.; NOGUEIRA, L. M.; BENEVENTI, M. A.; BINNECK, E.; YAMANAKA, N.; NEPOMUCENO, A. L.; ALMEIDA, A. M. R.; DI MAURO, A. O.; ABDELNOOR, R. V. Construção e análise de bibliotecas subtrativas de cDNA de genótipos de soja sob interação com o fungo causador da ferrugem asiática. In: CONGRESSO BRASILEIRO DE GENÉTICA, 52.; CONGRESO DE LA ASOCIACIÓN LATINOAMERICANA DE GENÉTICA, 12., 2006, Foz do Iguaçu. Resumos... Ribeirão Preto, SP: Sociedade Brasileira de Genética, 2006. 1 CD-ROM. Área Plantas - pdf 1270.| Biblioteca(s): Embrapa Soja. |
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| 13. | | BUENO, T. V.; FONTES, P. P.; ABE, V. Y.; UTIYAMA, A. S.; SENRA, R. L.; OLIVEIRA, L. S.; SANTOS, A. B. dos; FERREIRA, E. G. C.; DARBEN, L. M.; OLIVEIRA, A. B. de; ABDELNOOR, R. V.; WHITHAM, S. A.; FIETTO, L. G.; MARCELINO-GUIMARÃES, F. C. A Phakopsora pachyrhizi Effector Suppresses PAMP-Triggered Immunity and Interacts with a Soybean Glucan Endo-1,3-β-Glucosidase to Promote Virulence. MOLECULAR PLANT-MICROBE INTERACTIONS, v. 35, n. 9, p. 779-790, 2022.| Biblioteca(s): Embrapa Soja. |
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| 14. | | MORALES, A. M. A. P.; O'ROURKE, J. A.; MORTEL, M. van de; SCHEIDER, K. T.; BANCROFT, T. J.; BORÉM, A.; NELSON, R. T.; NETTLETON, D.; BAUM, T. J.; SHOEMAKER, R. C.; FREDERICK, R. D.; ABDELNOOR, R. V.; PEDLEY, K. F.; WHITHAM, S. A.; GRAHAM, M. A. Transcriptome analyses and virus induced gene silencing identify genes in the Rpp4-mediated Asian soybean rust resistance pathway. Functional Plant Biology, v. 40, n. 10, p. 1029-1047, sept. 2013.| Biblioteca(s): Embrapa Soja. |
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| 15. | | SILVA, D. C. G. da; STOLF, R.; MORTEL, M. de van; LEMOS, N. G.; SANTOS, J. V. M. dos; PEREIRA, R. M.; BINNECK, E.; ALMEIDA, A. M. R.; NEPOMUCENO, A. L.; YAMANAKA, N.; MARCELINO, F. C.; BAUM, T. J.; WHITHAM, S. A.; LEMOS, E. G. M.; ABDELNOOR, R. V. Transcritos da soja induzidos durante interação com a ferrugem asiática. In: CONGRESSO BRASILEIRO DE GENÉTICA, 54., 2008, Salvador. Resumos... Salvador: SBG, 2008. p. 319.| Biblioteca(s): Embrapa Soja. |
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| Registros recuperados : 15 | |
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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
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
05/05/2014 |
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Data da última atualização: |
05/08/2017 |
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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: |
LIU, J.; BRAUN, E.; QIU, W.; SHI, Y. F.; MARCELINO-GUIMARÃES, F. C.; NAVARRE, D. R.; HILL, J. H.; WHITHAM, S. A. |
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Afiliação: |
JIAN-ZHONG LIU, Zhejiang Normal University; EDWARD BRAUN, Iowa State University; WEN-LI QIU, Iowa State University; YA-FEI SHI, Zhejiang Normal University; FRANCISMAR CORRÊA MARCELINO-GUIMARÃES, CNPSO; DUROY NAVARRE, Washington State University; JOHN H. HILL, Iowa State University; STEVEN A. WHITHAM, Iowa State University. |
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Título: |
Positive and negative roles for soybean MPK6 in regulating defense responses. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Molecular Plant-Microbe Interactions, p. 1-36, Apr. 2014. |
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ISSN: |
0894-0282 |
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DOI: |
http://dx.doi.org/10.1094/MPMI-11-13-0350-R |
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Idioma: |
Inglês |
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Conteúdo: |
It has been well established that MPK6 is a positive regulator of defense responses in model plants such as Arabidopsis and tobacco. However, the functional importance of soybean MPK6 in disease resistance has not been investigated. Here, we showed that silencing of GmMPK6 in soybean using virus-induced gene silencing mediated by Bean pod mottle virus (BPMV) caused stunted growth and spontaneous cell death on the leaves, a typical phenotype of activated defense responses. Consistent with this phenotype, expression of pathogenesis-related (PR) genes and the conjugated form of salicylic acid were significantly increased in GmMPK6-silenced plants. As expected, GmMPK6-silenced plants were more resistant to downy mildew and Soybean mosaic virus compared with vector control plants, indicating a negative role of GmMPK6 in disease resistance. Interestingly, over-expression of GmMPK6, either transiently in N. benthamiana or stably in Arabidopsis, resulted in HR-like cell death. The HR-like cell death was accompanied by increased PR gene expression, suggesting that GmMPK6, like its counterpart in other plant species, also plays a positive role in cell death induction and defense response. Using bimolecular fluorescence complementation analysis, we determined that GmMKK4 might function upstream of GmMPK6 and GmMKK4 could interact with GmMPK6 independent of its phosphorylation status. Taken together, our results indicate that GmMPK6 functions as both repressor and activator in defense responses of soybean. MenosIt has been well established that MPK6 is a positive regulator of defense responses in model plants such as Arabidopsis and tobacco. However, the functional importance of soybean MPK6 in disease resistance has not been investigated. Here, we showed that silencing of GmMPK6 in soybean using virus-induced gene silencing mediated by Bean pod mottle virus (BPMV) caused stunted growth and spontaneous cell death on the leaves, a typical phenotype of activated defense responses. Consistent with this phenotype, expression of pathogenesis-related (PR) genes and the conjugated form of salicylic acid were significantly increased in GmMPK6-silenced plants. As expected, GmMPK6-silenced plants were more resistant to downy mildew and Soybean mosaic virus compared with vector control plants, indicating a negative role of GmMPK6 in disease resistance. Interestingly, over-expression of GmMPK6, either transiently in N. benthamiana or stably in Arabidopsis, resulted in HR-like cell death. The HR-like cell death was accompanied by increased PR gene expression, suggesting that GmMPK6, like its counterpart in other plant species, also plays a positive role in cell death induction and defense response. Using bimolecular fluorescence complementation analysis, we determined that GmMKK4 might function upstream of GmMPK6 and GmMKK4 could interact with GmMPK6 independent of its phosphorylation status. Taken together, our results indicate that GmMPK6 functions as both repressor and activator in defense r... Mostrar Tudo |
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Thesagro: |
Soja. |
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Categoria do assunto: |
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Marc: |
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100 1 $aLIU, J.
245 $aPositive and negative roles for soybean MPK6 in regulating defense responses.$h[electronic resource]
260 $c2014
520 $aIt has been well established that MPK6 is a positive regulator of defense responses in model plants such as Arabidopsis and tobacco. However, the functional importance of soybean MPK6 in disease resistance has not been investigated. Here, we showed that silencing of GmMPK6 in soybean using virus-induced gene silencing mediated by Bean pod mottle virus (BPMV) caused stunted growth and spontaneous cell death on the leaves, a typical phenotype of activated defense responses. Consistent with this phenotype, expression of pathogenesis-related (PR) genes and the conjugated form of salicylic acid were significantly increased in GmMPK6-silenced plants. As expected, GmMPK6-silenced plants were more resistant to downy mildew and Soybean mosaic virus compared with vector control plants, indicating a negative role of GmMPK6 in disease resistance. Interestingly, over-expression of GmMPK6, either transiently in N. benthamiana or stably in Arabidopsis, resulted in HR-like cell death. The HR-like cell death was accompanied by increased PR gene expression, suggesting that GmMPK6, like its counterpart in other plant species, also plays a positive role in cell death induction and defense response. Using bimolecular fluorescence complementation analysis, we determined that GmMKK4 might function upstream of GmMPK6 and GmMKK4 could interact with GmMPK6 independent of its phosphorylation status. Taken together, our results indicate that GmMPK6 functions as both repressor and activator in defense responses of soybean.
650 $aSoja
700 1 $aBRAUN, E.
700 1 $aQIU, W.
700 1 $aSHI, Y. F.
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700 1 $aHILL, J. H.
700 1 $aWHITHAM, S. A.
773 $tMolecular Plant-Microbe Interactions, p. 1-36, Apr. 2014.
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