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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: |
27/04/2011 |
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Data da última atualização: |
29/04/2011 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
GOMES, L. M. C.; CASTRO, A. V.; DIAS, L. O.; GOMES, F. P.; ALMEIDA, A-A. F.; PIROVANI, C. P.; GESTEIRA, A. da S. |
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Afiliação: |
Luana Mahé Costa Gomes, UESC; A. V. CASTRO, UESC; L. O. DIAS, UESC; Fábio Pinto Gomes, UESC; Alex-Alan Furtado Almeida, UESC; Carlos Priminho Pirovani, UESC; ABELMON DA SILVA GESTEIRA, CNPMF. |
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Título: |
Cadmium-induced changes in leaf protein profile of Caesalpinia peltophoroides Benth (sibipiruna): protein extraction and bidimentional eletrophoresis. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
In: SIMPÓSIO BRASILEIRO DE GENÉTICA MOLECULAR DE PLANTAS, 3, 2011, Ilhéus. Resumos... [S. l.]: Sociedade Brasileira de Genética, 2011. 1 CD-ROM. |
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Idioma: |
Português |
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Notas: |
pdf 34634 |
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Conteúdo: |
The specie C.peltophoroides is used as bioindicator of environmental pollution, being suitable for revegetation of degraded areas. Works related to cadmium (Cd) tolerance in this species are still being initiated. In this way, analysis of protein profile aims to assist in the identification of stress-induced protein expression. Seedlings growing in nutrient solution were submitted to two treatments: no Cd and high Cd concentration (32 mg L-1) in a completely randomized design. Leaves from the two treatments were collected at different times of exposure to Cd (0, 6, 12, 24, 48, 72 and 96 h) and fixed in liquid N2. All samples were freeze dried, macerated and washed with TCA/acetone, TCA/water and finally acetone. Proteins were quantified using 2-D Quanti kit (GE Healthcare) and analyzed by SDS-PAGE and 2D-PAGE. Preliminary analysis of proteins in SDS-PAGE showed several bands below 25 kDa, when compared with the control (no Cd), in differents exposure times. The two samples from different exposure times to Cd (24 and 72 h) were selected after analysis of SDS-PAGE and were used in two-dimensional electrophoresis. For isoelectric focusing, we used 380 ?g of protein sample diluted in rehydration buffer strips on linear 13 cm (pH 4-7) using equipment IPGphor 3. The second dimension was performed on polyacrylamide gels with 12.5% in the system Hoefer SE 600 Ruby ?. The gels were fixed with 10% acetic acid and 40% ethanol, stained with Coomassie Brilliant Blue and faded washes in Milli-Q water until the appearance of spots. The gel images were captured in 2D Scanner Magic and analyzed with the software ImageMaster 2D Platinum (Amersham Biosciences) and manual detection. In 2D-PAGE spots were visualized 99 spots (41 differentially expressed) in the 24 h and 122 spots (29 differentially expressed) in the 72 h, both with quality. Most intense spots were analyzed in the Expasy Tagident (www.expasy.ch/), based on its mass and isoelectric point. Taxonomic group and keywords were used to search in the protein database. Preliminary results identified proteins such as: aquaporins, heat shock (HSP), cold and drought-regulated protein (CORA), photosystem I assembly, NAD(P)H-quinone oxidoreductase subunit and cytochrome b6-f complex subunit in Populus, Arabidopsis and Pisum sativum. Some spots were not found in the database. Spots will be selected for the protein sequencing by mass spectrometry. This is a pioneering study involving proteomic data in order to support the hypothesis that C. peltophoroides can be considered a promising species in tolerance to Cd stress. MenosThe specie C.peltophoroides is used as bioindicator of environmental pollution, being suitable for revegetation of degraded areas. Works related to cadmium (Cd) tolerance in this species are still being initiated. In this way, analysis of protein profile aims to assist in the identification of stress-induced protein expression. Seedlings growing in nutrient solution were submitted to two treatments: no Cd and high Cd concentration (32 mg L-1) in a completely randomized design. Leaves from the two treatments were collected at different times of exposure to Cd (0, 6, 12, 24, 48, 72 and 96 h) and fixed in liquid N2. All samples were freeze dried, macerated and washed with TCA/acetone, TCA/water and finally acetone. Proteins were quantified using 2-D Quanti kit (GE Healthcare) and analyzed by SDS-PAGE and 2D-PAGE. Preliminary analysis of proteins in SDS-PAGE showed several bands below 25 kDa, when compared with the control (no Cd), in differents exposure times. The two samples from different exposure times to Cd (24 and 72 h) were selected after analysis of SDS-PAGE and were used in two-dimensional electrophoresis. For isoelectric focusing, we used 380 ?g of protein sample diluted in rehydration buffer strips on linear 13 cm (pH 4-7) using equipment IPGphor 3. The second dimension was performed on polyacrylamide gels with 12.5% in the system Hoefer SE 600 Ruby ?. The gels were fixed with 10% acetic acid and 40% ethanol, stained with Coomassie Brilliant Blue and faded washes in M... Mostrar Tudo |
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Palavras-Chave: |
Environmental pollution; Proteomic. |
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Thesaurus Nal: |
abiotic stress; heavy metals; phytoremediation. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 03475nam a2200253 a 4500
001 1886916
005 2011-04-29
008 2011 bl uuuu u00u1 u #d
100 1 $aGOMES, L. M. C.
245 $aCadmium-induced changes in leaf protein profile of Caesalpinia peltophoroides Benth (sibipiruna)$bprotein extraction and bidimentional eletrophoresis.
260 $aIn: SIMPÓSIO BRASILEIRO DE GENÉTICA MOLECULAR DE PLANTAS, 3, 2011, Ilhéus. Resumos... [S. l.]: Sociedade Brasileira de Genética, 2011. 1 CD-ROM.$c2011
500 $apdf 34634
520 $aThe specie C.peltophoroides is used as bioindicator of environmental pollution, being suitable for revegetation of degraded areas. Works related to cadmium (Cd) tolerance in this species are still being initiated. In this way, analysis of protein profile aims to assist in the identification of stress-induced protein expression. Seedlings growing in nutrient solution were submitted to two treatments: no Cd and high Cd concentration (32 mg L-1) in a completely randomized design. Leaves from the two treatments were collected at different times of exposure to Cd (0, 6, 12, 24, 48, 72 and 96 h) and fixed in liquid N2. All samples were freeze dried, macerated and washed with TCA/acetone, TCA/water and finally acetone. Proteins were quantified using 2-D Quanti kit (GE Healthcare) and analyzed by SDS-PAGE and 2D-PAGE. Preliminary analysis of proteins in SDS-PAGE showed several bands below 25 kDa, when compared with the control (no Cd), in differents exposure times. The two samples from different exposure times to Cd (24 and 72 h) were selected after analysis of SDS-PAGE and were used in two-dimensional electrophoresis. For isoelectric focusing, we used 380 ?g of protein sample diluted in rehydration buffer strips on linear 13 cm (pH 4-7) using equipment IPGphor 3. The second dimension was performed on polyacrylamide gels with 12.5% in the system Hoefer SE 600 Ruby ?. The gels were fixed with 10% acetic acid and 40% ethanol, stained with Coomassie Brilliant Blue and faded washes in Milli-Q water until the appearance of spots. The gel images were captured in 2D Scanner Magic and analyzed with the software ImageMaster 2D Platinum (Amersham Biosciences) and manual detection. In 2D-PAGE spots were visualized 99 spots (41 differentially expressed) in the 24 h and 122 spots (29 differentially expressed) in the 72 h, both with quality. Most intense spots were analyzed in the Expasy Tagident (www.expasy.ch/), based on its mass and isoelectric point. Taxonomic group and keywords were used to search in the protein database. Preliminary results identified proteins such as: aquaporins, heat shock (HSP), cold and drought-regulated protein (CORA), photosystem I assembly, NAD(P)H-quinone oxidoreductase subunit and cytochrome b6-f complex subunit in Populus, Arabidopsis and Pisum sativum. Some spots were not found in the database. Spots will be selected for the protein sequencing by mass spectrometry. This is a pioneering study involving proteomic data in order to support the hypothesis that C. peltophoroides can be considered a promising species in tolerance to Cd stress.
650 $aabiotic stress
650 $aheavy metals
650 $aphytoremediation
653 $aEnvironmental pollution
653 $aProteomic
700 1 $aCASTRO, A. V.
700 1 $aDIAS, L. O.
700 1 $aGOMES, F. P.
700 1 $aALMEIDA, A-A. F.
700 1 $aPIROVANI, C. P.
700 1 $aGESTEIRA, A. da S.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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| Registros recuperados : 29 | |
| 1. |  | BARBOSA, A. O.; NEVES, R. B.; JESUS, O. N. de; BARBOSA, C. de J.; SCHNADELBACH, A. S.; PIROVANI, C. P. Análise proteômica em plantas de Passiflora edulis inoculadas com o Cowpea aphid borne mosaic virus (CABMV). In : JORNADA CIENTÍFICA EMBRAPA MANDIOCA E FRUTICULTURA, 12., 2018. Ciência profissional : resumos. Cruz das Almas, BA: Embrapa Mandioca e Fruticultura, 2019. 1 p.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
|    |
| 5. | | SILVA, F. A. C.; PIROVANI, C. P.; MENEZES, S. P.; SANTIAGO, A. S.; CASCARDO, J. M. C.; MICHELI, F. F. L.; GESTEIRA, A. S. Action of the pathogenesis-related protein PR10 from Theobroma cacao in triggering response mechanisms of Moniliophtora perniciosa. In: SIMPÓSIO BRASILEIRO DE GENÉTICA MOLECULAR DE PLANTAS, 3, 2011, Ilhéus. Resumos. [S. l.]: Sociedade Brasileira de Genética, 2011. 1 CD-ROM. pdf 35180| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
|  |
| 7. | | GOMES, L. M. C.; CASTRO, A. V.; DIAS, L. O.; GOMES, F. P.; ALMEIDA, A-A. F.; PIROVANI, C. P.; GESTEIRA, A. da S. Cadmium-induced changes in leaf protein profile of Caesalpinia peltophoroides Benth (sibipiruna): protein extraction and bidimentional eletrophoresis. In: SIMPÓSIO BRASILEIRO DE GENÉTICA MOLECULAR DE PLANTAS, 3, 2011, Ilhéus. Resumos... [S. l.]: Sociedade Brasileira de Genética, 2011. 1 CD-ROM. pdf 34634| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
| |
| 8. | | ORNELLAS, F. L. S.; SOUSA, A. O. de; PIROVANI, C. P.; ARAÚJO, M. do N; COSTA, D. S. da; DANTAS, B. F.; BARBOSA, R. M. Gene expression, biochemical and physiological activities in evaluating melon seed vigor through ethanol release. Scientia Horticulturae, v. 261, 108884, 2020.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Semiárido. |
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| 9. | | BRITTO, D. S.; PIROVANI, C. P.; ANDRADE, B. S.; SANTOS, T. P. dos; PUNGARTNIK, C.; CASCARDO, J. C. M.; MICHELI, F.; GESTEIRA, A. da S. Recombinant b-1,3-1,4-glucanase from Theobroma cacao impairs Moniliophthora perniciosa mycelial growth. Molecular Biology Reports, 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 10. | | OLIVEIRA, T. M. de; SILVA, F.; MORILLON, R.; COELHO FILHO, M. A.; NEVES, D. M.; COSTA, M. G. C.; PIROVANI, C. P.; D. BONATTO. Root protein interatomic network obtained from citrus seedlings subjected to water deficit. In: INTERNATIONAL CITRUS CONGRESS, 22., 2012.Valencia. Book of abstracts. Valencia: International Society of Citriculture; Instituto Valenciano de Investigaciones Agrarias; Fundación Agroalimed, 2012. Documento eletrônico.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 11. | | MATTOS-MOREIRA, L. A.; FERREIRA, C. F.; AMORIM, E. P.; PIROVANI, C. P.; ANDRADE, E. M. de; COELHO FILHO, M. A.; LEDO, C. A. da S. Differentially expressed proteins associated with drought tolerance in bananas (Musa spp.) Acta Physiologiae Plantarum, p. 40-60, March ,2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 12. | | BRITTO, D. S.; PIROVANI, C. P.; GONZALEZ, E. R.; SILVA, J. F.; GESTEIRA, A. da S.; CASCARDO, J. C. de M. Oxidative stress proteins as an indicator of a low quality of eucalyptus clones for the pulp and paper industry. Genetics and Molecular Research, v. 11, n. 4, p. 3798-3813, 2012.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 14. | | SILVA, F. A. C.; PIROVANI, C. P.; MENEZES, S.; PUNGARTNIK, C.; SANTIAGO, A. S.; COSTA, M. G. C.; MICHELI, F.; GESTEIRA, A. da S. Proteomic response of Moniliophthora perniciosa exposed to pathogenesis-related protein-10 from Theobroma cacao. Genetics and Molecular Research, v.12, n. 4, p. 4855-4868, 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 15. | | TAVARES, G. M.; LARANJEIRA, D.; LUZ, E. D. M. N.; SILVA, T. R.; PIROVANI, C. P.; RESENDE, M. L. V. de; RIBEIRO JÚNIOR, P. M. Indução de resistência do mamoeiro à podridão radicular por indutores bióticos e abióticos. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 44, n. 11, p. 1416-1423, nov. 2009. Título em inglês: Resistance induction to root rot in papaya by biotic and abiotic elicitors.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 16. | | ROQUE, R. de L.; CERQUEIRA, T. S.; SILVA, S. H. N. D. da; CAMILLO, L. R.; PIROVANI, C. P.; PEREIRA, M. E. C.; FERREIRA, C. F.; AMORIM, E. P. Análise do perfil proteico durante o amadurecimento dos frutos da cultivar 'Prata-Anã'. In: CONGRESSO LATINO-AMERICANO E DO CARIBE DE BANANAS E PLÁTANOS, 3., 2015. Corupá. Musáceas no subtrópico: desafios e oportunidades frente à variabilidade climática. Corupá, SC: Rede da America Latina e Caribe para a Pesquisa e Desenvolvimento da Banana - MUSALAC, 2015.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 17. | | MIRANDA, Í. K. S. P. B.; MIRANDA, A. F. S.; SOUZA, F. V. D.; PIROVANI, C. P.; PEPE, I. M.; RODOWANSKI, I. J.; FERREIRA, K. T. de S. E.; VAZ, L. M. S.; ASSIS, S. A. de. The biochemical characterization, stabilization studies and the antiproliferative effect of bromelain against B16F10 murine melanoma cells. International Journal of Food Sciences and Nutrition, 2016| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 18. | | PIROVANI, C. P.; SANTIAGO, A. da S.; SANTOS, L. S. dos; MICHELI, F.; MARGIS, R.; GESTEIRA, A. da S.; ALVIM, F. C.; PEREIRA, G. A. G.; CASCARDO, J. C. de M. Theobroma cacao cystatins impair Moniliophthora perniciosa mycelial growth and are involved in postponing cell death symptoms. Planta, Heidelberg, v. 232, n. 6, p. 1485–1497, 2010. Disponível em: . Acesso em 26 out. 2010.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 19. | | AMARAL, M. do; FREITAS, A. C. O.; SANTOS, A. S.; SANTOS, E. C. dos; FERREIRA, M. M.; GESTEIRA, A. da S.; GRAMACHO, K. P.; MARINHO-PRADO, J. S.; PIROVANI, C. P. TcTI, a Kunitz-type trypsin inhibitor from cocoa associated with defense against pathogens. Scientific Reports, v. 12, n. 1, article 680, 2022.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Mandioca e Fruticultura; Embrapa Meio Ambiente. |
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| 20. | | OLIVEIRA, T. M.; SILVA, F. R. da; BONATTO, D.; NEVES, D. M.; MORILLON, R.; MASERTI, B. E.; COELHO FILHO, M. A.; COSTA, M. G C; PIROVANI, C. P.; GESTEIRA, A. da S. Comparative study of the protein profiles of Sunki mandarin and Rangpur lime plants in response to water deficit. BMC Plant Biology, p.15-69, 2015.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| Registros recuperados : 29 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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