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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: |
14/09/2012 |
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Data da última atualização: |
19/05/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
GOMES, L. M. C.; GESTEIRA, A. da S.; ALMEIDA, A-A. F. de; CASTRO, A. V. de; DIAS, L. de O.; PIROVANI, C. P.; GOMES, F. P. |
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Afiliação: |
LUANA MAHÉ COSTA GOMES, UESC; ABELMON DA SILVA GESTEIRA, CNPMF; ALEX-ALAN FURTADO DE ALMEIDA, UESC; ANDRESSA VIEIRA DE CASTRO, UESC; LEILA DE OLIVEIRA DIAS, UESC; CARLOS PRIMINHO PIROVANI, UESC; FÁBIO PINTO GOMES, UESC. |
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Título: |
Changes in protein profile detected in seedlings of Caesalpinia peltophoroides (Fabaceae) after exposure to high concentration of cadmium. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Genetics and Molecular Research, 2012. |
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ISSN: |
1676-5680 |
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Idioma: |
Inglês |
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Conteúdo: |
Sibipiruna (Caesalpinia peltophoroides Benth) is a tree of the Brazilian Atlantic Forest. It is a flowering ornamental tree widely planted throughout Brazil and indicated for restoration of degraded areas. We examined protein profile changes in leaves of seedlings of C. peltophoroides grown in nutrient solution under greenhouse conditions, after exposure to cadmium (Cd; 32 mg/L). A two-dimensional gel was used to analyze proteins expressed in response to stress 24 and 72 h after initiation of treatment with Cd. Various protein bands were identified that were related to stress response and/or metabolic adjustments, including proteins involved with resistance to stress, including detoxification, degradation, antioxidant, transport, signal transduction, photosynthesis, electron transport, biosynthesis reactions, and Genetics and Molecular Research (2012) Ahead of Print ©FUNPEC-RP www.funpecrp.com.br L.M.C. Gomes et al. transcription regulation. After 24 h of Cd exposure, the genes of most of these proteins were upregulated. These putative proteins were associated with resistance to stress, including heat shock proteins, heat stress transcriptional factor and other transcriptional factors, aquaporins, glutathione transferase and choline monooxygenase. Most of the putative proteins observed after 72 h of exposure to Cd were downregulated. They were mainly photosynthetic process proteins, such as NAD(P)H-quinone oxidoreductase, photosystem I assembly, and photosystem II CP47 chlorophyll apoprotein. There were also proteins involved with degradation, biosynthesis and antioxidant activity, such as ATP-dependent Clp protease, methylthioribose-1-phosphate and glutathione peroxidase 2. Based on preliminary proteomic analysis, we conclude that proteins related to photosynthetic activity are inhibited, decreasing plant performance under stress conditions and that several proteins related to defense mechanisms are activated, inducing the plant defense response; MenosSibipiruna (Caesalpinia peltophoroides Benth) is a tree of the Brazilian Atlantic Forest. It is a flowering ornamental tree widely planted throughout Brazil and indicated for restoration of degraded areas. We examined protein profile changes in leaves of seedlings of C. peltophoroides grown in nutrient solution under greenhouse conditions, after exposure to cadmium (Cd; 32 mg/L). A two-dimensional gel was used to analyze proteins expressed in response to stress 24 and 72 h after initiation of treatment with Cd. Various protein bands were identified that were related to stress response and/or metabolic adjustments, including proteins involved with resistance to stress, including detoxification, degradation, antioxidant, transport, signal transduction, photosynthesis, electron transport, biosynthesis reactions, and Genetics and Molecular Research (2012) Ahead of Print ©FUNPEC-RP www.funpecrp.com.br L.M.C. Gomes et al. transcription regulation. After 24 h of Cd exposure, the genes of most of these proteins were upregulated. These putative proteins were associated with resistance to stress, including heat shock proteins, heat stress transcriptional factor and other transcriptional factors, aquaporins, glutathione transferase and choline monooxygenase. Most of the putative proteins observed after 72 h of exposure to Cd were downregulated. They were mainly photosynthetic process proteins, such as NAD(P)H-quinone oxidoreductase, photosystem I assembly, and photosystem II CP47 chlor... Mostrar Tudo |
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Palavras-Chave: |
Stress resistance; Woody species. |
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Thesaurus Nal: |
abiotic stress; heavy metals; photosynthesis; phytotoxicity. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02814naa a2200277 a 4500
001 1933742
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022 $a1676-5680
100 1 $aGOMES, L. M. C.
245 $aChanges in protein profile detected in seedlings of Caesalpinia peltophoroides (Fabaceae) after exposure to high concentration of cadmium.$h[electronic resource]
260 $c2012
520 $aSibipiruna (Caesalpinia peltophoroides Benth) is a tree of the Brazilian Atlantic Forest. It is a flowering ornamental tree widely planted throughout Brazil and indicated for restoration of degraded areas. We examined protein profile changes in leaves of seedlings of C. peltophoroides grown in nutrient solution under greenhouse conditions, after exposure to cadmium (Cd; 32 mg/L). A two-dimensional gel was used to analyze proteins expressed in response to stress 24 and 72 h after initiation of treatment with Cd. Various protein bands were identified that were related to stress response and/or metabolic adjustments, including proteins involved with resistance to stress, including detoxification, degradation, antioxidant, transport, signal transduction, photosynthesis, electron transport, biosynthesis reactions, and Genetics and Molecular Research (2012) Ahead of Print ©FUNPEC-RP www.funpecrp.com.br L.M.C. Gomes et al. transcription regulation. After 24 h of Cd exposure, the genes of most of these proteins were upregulated. These putative proteins were associated with resistance to stress, including heat shock proteins, heat stress transcriptional factor and other transcriptional factors, aquaporins, glutathione transferase and choline monooxygenase. Most of the putative proteins observed after 72 h of exposure to Cd were downregulated. They were mainly photosynthetic process proteins, such as NAD(P)H-quinone oxidoreductase, photosystem I assembly, and photosystem II CP47 chlorophyll apoprotein. There were also proteins involved with degradation, biosynthesis and antioxidant activity, such as ATP-dependent Clp protease, methylthioribose-1-phosphate and glutathione peroxidase 2. Based on preliminary proteomic analysis, we conclude that proteins related to photosynthetic activity are inhibited, decreasing plant performance under stress conditions and that several proteins related to defense mechanisms are activated, inducing the plant defense response;
650 $aabiotic stress
650 $aheavy metals
650 $aphotosynthesis
650 $aphytotoxicity
653 $aStress resistance
653 $aWoody species
700 1 $aGESTEIRA, A. da S.
700 1 $aALMEIDA, A-A. F. de
700 1 $aCASTRO, A. V. de
700 1 $aDIAS, L. de O.
700 1 $aPIROVANI, C. P.
700 1 $aGOMES, F. P.
773 $tGenetics and Molecular Research, 2012.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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| Registros recuperados : 13 | |
| 3. |  | MATHIAS, S. P.; ROSENTHAL, A.; SLONGO, A. P.; VICENTE, J.; DELIZA, R.; FASPAR, A. Avaliação do índice de peróxido e tba em presunto de peru submetido ao processo de alta pressão hidrostática. In: SIMPÓSIO LATINO AMERICANO DE CIÊNCIA DE ALIMENTOS, 7., 2007, Campinas. Ciência e tecnologia de alimentos em benefício a sociedade: ligando a agricultura à saúde. Campinas: SBCTA: Unicamp/FEA, 2007. 1 CD-ROM.| Tipo: Resumo em Anais de Congresso | Circulação/Nível: -- - -- |
| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 6. | | VIEIRA, L. B.; MANTOVANI, E. C.; VICENTE, J. da C.; MARTYN, P. J. Tecnologia apropriada em ferramentas, máquinas e implementos agrícolas para pequenas propriedades rurais: Minas Gerais. In: CONGRESSO BRASILEIRO DE ENGENHARIA AGRICOLA, 27., 1998, Poços de Caldas, MG. Mecanização e agricultura de precisão. Lavras: UFLA:SBEA, 1998. p. 116-179.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 7. | | MATHIAS, S. P.; ROSENTHAL, A.; GASPAR, A.; DELIZA, R.; SLONGO, A. P.; VICENTE, J.; MASSON, L. M.; BARBOSA, C. Alterações oxidativas (cor e lipídios) em presunto de peru tratado por Alta Pressão Hidrostática (APH). Ciência e Tecnologia de Alimentos, Campinas, v. 30, n. 4, p. 852-857, out./dez. 2010.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 8. | | SLONGO, A. P.; ROSENTHAL, A.; MATHIAS, S. P.; VICENTE, J.; GASPAR, A.; DELIZA, R.; ARAGÃO, G. M. F. Efeito do processo de alta pressão hidrostática na oxidação lipídica (tba e índice de peróxido) de presunto suíno. In: SIMPÓSIO LATINO AMERICANO DE CIÊNCIA DE ALIMENTOS, 7., 2007, Campinas. Ciência e tecnologia de alimentos em benefício a sociedade: ligando a agricultura à saúde. Campinas: SBCTA: Unicamp/FEA, 2007. 1 CD-ROM.| Tipo: Resumo em Anais de Congresso | Circulação/Nível: -- - -- |
| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 9. | | FERRER, M.; ROSSO, B.; BURLE, M.; SEGUEL, I.; ROBLEDO, L.; ALTIER, N.; CONDÓN, F.; VICENTE, J.; OTONDO, A.; MURILLO, R.; SILVA, F.; PENALOZA, A.; AZEVEDO, V. Acceso a los recursos genéticos: situación en los países del Cono Sur. [S.l.]: Regensur/Procisur, [2013?]. 9 p.| Tipo: Folder/Folheto/Cartilha |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 10. | | BARRETO, P.; DAMBIRE, C.; SHARMA, G.; VICENTE, J.; OSBORNE, R.; YASSITEPE, J. E. de C. T.; GIBBS, D. J.; MAIA, I. G.; HOLDSWORTH, M. J.; ARRUDA, P. Mitochondrial retrograde signaling through UCP1-mediated inhibition of the plant oxygen-sensing pathway. Current Biology, v. 32, n. 6, p. 1403-1411, Mar. 2022. Short communication. Na publicação: Juliana Yassitepe.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Agricultura Digital. |
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| 11. | | CAMARGO, A. C. de; NOVAES, N. J.; NOVO, A. L. M.; MENDONCA, F. C.; MANZANO, A.; ESTEVES, S. N.; STIVARI, A.; VICENTE, J. M.; FERNANDES SEGUNDO, M. A.; ROSSETTI, R. C.; RIBEIRO, W. M.; FARIA, V. P. de. Projeto Balde Cheio: transferência de tecnologia na produção leiteira - estudo de caso do Sítio São João, de Monte Castelo, SP. São Carlos, SP: Embrapa Pecuária Sudeste, 2006. 10 p. (Embrapa Pecuária Sudeste. Comunicado técnico, 75).| Tipo: Comunicado Técnico/Recomendações Técnicas |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 12. | | VIANA, A. C.; SILVA, A. F. da; MEDEIROS, J. B. de; CRUZ, J. C.; CORREA. L. A.; RAMALHO, M. A. P.; VICENTE, J. da C.; OLIVEIRA FILHO, J. M. de; FERNANDES, M. R.; SANTOS, M. M. dos; FERRARI, R. A. R. Cultura do milho: Estado de Minas Gerais. In: MAGNAVACA, R.; CASTANHEIRA, P. M. (Coord.). Cultura do milho. Brasília, DF: EMBRATER; Sete Lagoas: EMBRAPA-CNPMS, 1983. cap. 18, p. 269-302. (EMBRATER. Articulação pesquisa-extensão, 3).| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 13. | | RODRIGUES, A. F.; LATAWIEC, A. E.; REID, B. J.; SOLÓRZANO, A.; SCHULER, A. E.; LACERDA, C.; FIDALGO, E. C. C.; SCARANO, F. R.; TUBENCHLAK, F.; PENA, I.; VICENTE-VICENTE, J. L.; KORYS, K. A.; COOPER, M.; FERNANDES, N. F.; PRADO, R. B.; MAIOLI, V.; DIB, V.; TEIXEIRA, W. G. Systematic review of soil ecosystem services in tropical regions. Royal Society Open Science, v. 8, n. 3, 201584, Mar. 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Solos. |
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| Registros recuperados : 13 | |
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