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 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
24/10/2012 |
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Data da última atualização: |
25/05/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
HORA JUNIOR, B. T. da; POLONI, J. de F.; LOPES, M. A.; DIAS, C. V.; GRAMACHO, K. P.; SCHUSTER, I.; SABAU, X.; CASCARDO, J. C. de M.; DI MAURO, S. M. Z.; GESTEIRA, A. da S.; BONATTO, D.; MICHELI, F. |
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Afiliação: |
BRAZ TAVARES DA HORA JUNIOR, UESC; JOICE DE FARIA POLONI, PUCRS; MAÍZA ALVES LOPES, UESC; CRISTIANO VILLELA DIAS, UESC; KARINA PERES GRAMACHO, CEPLAC; IVAN SCHUSTER, COODETEC; XAVIER SABAU, CIRAD; JÚLIO CÉZAR DE MATTOS CASCARDO, UESC; SÔNIA MARLI ZINGARETTI DI MAURO, UNESP; ABELMON DA SILVA GESTEIRA, CNPMF; DIEGO BONATTO, CEPLAC; FABIENNE MICHELI, UESC. |
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Título: |
Transcriptomics and systems biology analysis in identification of specific pathways involved in cacao resistance and susceptibility to witches. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Molecular BioSystems, n.8, p. 1507-1519, 2012 |
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ISSN: |
1742-206X |
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Idioma: |
Inglês |
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Conteúdo: |
This study reports on expression analysis associated with molecular systems biology of cacao-Moniliophthora perniciosa interaction. Gene expression data were obtained for two cacao genotypes (TSH1188, resistant; Catongo, susceptible) challenged or not with the fungus M. perniciosa and collected at three time points through disease. Using expression analysis, we identified 154 and 227 genes that are differentially expressed in TSH1188 and Catongo, respectively. The expression of some of these genes was confirmed by RT-qPCR. Physical protein?protein interaction (PPPI) networks of Arabidopsis thaliana orthologous proteins corresponding to resistant and susceptible interactions were obtained followed by cluster and gene ontology analyses. The integrated analysis of gene expression and systems biology allowed designing a general scheme of major mechanisms associated with witches? broom disease resistance/susceptibility. In this sense, the TSH1188 cultivar shows strong production of ROS and elicitors at the beginning of the interaction with M. perniciosa followed by resistance signal propagation and ROS detoxification. On the other hand, the Catongo genotype displays defense mechanisms that include the synthesis of some defense molecules but without success in regards to elimination of the fungus. This phase is followed by the activation of protein metabolism which is achieved with the production of proteasome associated with autophagy as a precursor mechanism of PCD. This work also identifies candidate genes for further functional studies and for genetic mapping and marker assisted selection. MenosThis study reports on expression analysis associated with molecular systems biology of cacao-Moniliophthora perniciosa interaction. Gene expression data were obtained for two cacao genotypes (TSH1188, resistant; Catongo, susceptible) challenged or not with the fungus M. perniciosa and collected at three time points through disease. Using expression analysis, we identified 154 and 227 genes that are differentially expressed in TSH1188 and Catongo, respectively. The expression of some of these genes was confirmed by RT-qPCR. Physical protein?protein interaction (PPPI) networks of Arabidopsis thaliana orthologous proteins corresponding to resistant and susceptible interactions were obtained followed by cluster and gene ontology analyses. The integrated analysis of gene expression and systems biology allowed designing a general scheme of major mechanisms associated with witches? broom disease resistance/susceptibility. In this sense, the TSH1188 cultivar shows strong production of ROS and elicitors at the beginning of the interaction with M. perniciosa followed by resistance signal propagation and ROS detoxification. On the other hand, the Catongo genotype displays defense mechanisms that include the synthesis of some defense molecules but without success in regards to elimination of the fungus. This phase is followed by the activation of protein metabolism which is achieved with the production of proteasome associated with autophagy as a precursor mechanism of PCD. This work al... Mostrar Tudo |
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Palavras-Chave: |
Molecular systems biology. |
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Thesagro: |
Cação. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 02490naa a2200289 a 4500
001 1937900
005 2023-05-25
008 2012 bl uuuu u00u1 u #d
022 $a1742-206X
100 1 $aHORA JUNIOR, B. T. da
245 $aTranscriptomics and systems biology analysis in identification of specific pathways involved in cacao resistance and susceptibility to witches.$h[electronic resource]
260 $c2012
520 $aThis study reports on expression analysis associated with molecular systems biology of cacao-Moniliophthora perniciosa interaction. Gene expression data were obtained for two cacao genotypes (TSH1188, resistant; Catongo, susceptible) challenged or not with the fungus M. perniciosa and collected at three time points through disease. Using expression analysis, we identified 154 and 227 genes that are differentially expressed in TSH1188 and Catongo, respectively. The expression of some of these genes was confirmed by RT-qPCR. Physical protein?protein interaction (PPPI) networks of Arabidopsis thaliana orthologous proteins corresponding to resistant and susceptible interactions were obtained followed by cluster and gene ontology analyses. The integrated analysis of gene expression and systems biology allowed designing a general scheme of major mechanisms associated with witches? broom disease resistance/susceptibility. In this sense, the TSH1188 cultivar shows strong production of ROS and elicitors at the beginning of the interaction with M. perniciosa followed by resistance signal propagation and ROS detoxification. On the other hand, the Catongo genotype displays defense mechanisms that include the synthesis of some defense molecules but without success in regards to elimination of the fungus. This phase is followed by the activation of protein metabolism which is achieved with the production of proteasome associated with autophagy as a precursor mechanism of PCD. This work also identifies candidate genes for further functional studies and for genetic mapping and marker assisted selection.
650 $aCação
653 $aMolecular systems biology
700 1 $aPOLONI, J. de F.
700 1 $aLOPES, M. A.
700 1 $aDIAS, C. V.
700 1 $aGRAMACHO, K. P.
700 1 $aSCHUSTER, I.
700 1 $aSABAU, X.
700 1 $aCASCARDO, J. C. de M.
700 1 $aDI MAURO, S. M. Z.
700 1 $aGESTEIRA, A. da S.
700 1 $aBONATTO, D.
700 1 $aMICHELI, F.
773 $tMolecular BioSystems$gn.8, p. 1507-1519, 2012
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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| Registros recuperados : 7 | |
| 1. |  | LONGO, D.; BAZZI, L. C.; SOUZA, G. E.; GEBLER, L.; MAGALHÃES, G. S. P. A geographic information system for mapping apple quality. In: INTERNATIONAL CONFERENCE ON PRECISION AGRICULTURE, 14., 2018. Anais...Montreal, Quebec, Canadá: ISPA, 24 a 27 june 2018.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Uva e Vinho. |
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| 2. | | BAZZI, L. C.; MARTINS, R. M.; GEBLER, L.; SOUZA, G. E.; SCHENATTO, K.; SOBJAK, R.; HACHISUCA, A. M. M. Yield mapping in fruit farming. In: INTERNATIONAL CONFERENCE ON PRECISION AGRICULTURE, 15., 2022, Minnesota, USA. Anais... Minnesota: ISPA, 26 a 29 june 2022.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Uva e Vinho. |
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| 3. | | PEREIRA, J. E. S.; OLIVEIRA, J. P.; SCHMITZ, G. C. B.; COSTA, F. H. S.; SOUZA, G. E. de; ALVES, L. S.; MACHADO, B. J. A. Determinação de taxas de multiplicação e estimativa de produção de mudas de bananeira por micropropagação, cvs. Pacovan Ken e Japira. In: CONGRESSO BRASILEIRO DE FRUTICULTURA, 19., 2006, Cabo Frio, RJ. Frutas do Brasil: saúde para o mundo: palestras e resumos. Cabo Frio, RJ: UENF: UFRRJ, 2006. p. 169.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Acre. |
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| 4. | | BAZZI, L. C.; SILVA, V. F.; GEBLER, L.; SANTOS, S. S. R.; SOUZA, G. E; SCHENATTO, K.; SOBJAK, R.; HACHISUCA, A. M. M. Fruit fly electronic monitoring system. In: INTERNATIONAL CONFERENCE ON PRECISION AGRICULTURE, 15., 2022, Minnesota, USA. Anais... Minnesota: ISPA, 26 a 29 june 2022.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Uva e Vinho. |
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| 5. | | SOUZA, G. E.; STEINBERG, R. S.; ROSSE, I. C.; FIGUEIREDO, P. O.; PEIXOTO, M. G. C. D.; MACHADO, M. A.; CARVALHO, M. R. S. Variabilidade genética do gene da Prolactina (PRL) na raça Guzerá (Bos indicus). In: CONGRESSO BRASILEIRO DE GENÉTICA, 55., 2009, Águas de Lindóia. Anais... Águas de Lindóia: SBG, 2009.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
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| 6. | | LIMA, W. F.; PÍPOLO, A. E.; MOREIRA, J. U. V.; CARVALHO, C. G. P. de; PRETE, C. E. C.; ARIAS, C. A. A.; OLIVEIRA, M. F. de; SOUZA, G. E. de; TOLEDO, J. F. F. de. Interação genótipo-ambiente de soja convencional e transgênica resistente a glifosato, no Estado do Paraná. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 43, n. 6., p. 729-736., jun. 2008. Nome correto do oitavo autor: CARNEIRO, G. E. de S.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
| Biblioteca(s): Embrapa Soja. |
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| 7. | | SOUZA, G. E.; STEINBERG, R. S.; PEIXOTO, M. G. C. D.; LACORTE, G.; MACHADO, M. A.; VERNEQUE, R. da S.; TEODORO, R. L.; PENNA, V. M.; MIRANDA, M.; FONSECA, C. G.; CARVALHO, M. R. S. Variabilidade genética da VNTR no promotor do gene DGAT1 na raça Guzerá (Bos indicus). In: CONGRESSO BRASILEIRO DE GENÉTICA, 53., 2007, Águas de Lindóia. Resumos... Ribeirão Preto: SBG, 2007. p. 218.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
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| Registros recuperados : 7 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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