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Registro Completo |
Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
Data corrente: |
14/09/2012 |
Data da última atualização: |
19/05/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
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. |
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. |
Título: |
Changes in protein profile detected in seedlings of Caesalpinia peltophoroides (Fabaceae) after exposure to high concentration of cadmium. |
Ano de publicação: |
2012 |
Fonte/Imprenta: |
Genetics and Molecular Research, 2012. |
ISSN: |
1676-5680 |
Idioma: |
Inglês |
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 |
Palavras-Chave: |
Stress resistance; Woody species. |
Thesaurus Nal: |
abiotic stress; heavy metals; photosynthesis; phytotoxicity. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02814naa a2200277 a 4500 001 1933742 005 2023-05-19 008 2012 bl uuuu u00u1 u #d 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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Embrapa Mandioca e Fruticultura (CNPMF) |
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Registros recuperados : 30 | |
5. | | GOMES, F. P.; GOMES, L. M. C.; LAVIOLA, B. G.; GRIFFITHS, H. Water relations and carbon isotope composition in young plants of two provenances of Jatropha curcas L. subjected to water deficit. In: CONGRESSO DA REDE BRASILEIRA DE TECNOLOGIA DE BIODIESEL, 6.; CONGRESSO BRASILEIRO DE PLANTAS OLEAGINOSAS, ÓLEOS, GORDURAS E BIODIESEL, 9., 2016, Natal, RN. Biodiesel: 10 anos de pesquisa, desenvolvimento e inovação no Brasil: anais. Lavras: UFLA, 2016. Não paginado.Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Agroenergia. |
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8. | | MELO, W. F. de; GOMES, L. M.; MOITA, A. W.; AMARO, G. B.; BESSA, F. P. de; DUSI, A. N. Biofortificação no Brasil (BioFort): Avaliação preliminar de clones de batata-doce ricos em betacaroteno. Horticultura Brasileira, Brasília, DF, v. 29, n. 2, p. 2675-2680, jul. 2011. CD-ROM. Suplemento. Trabalho apresentado no 51. Congresso Brasileiro de Olericultura, Viçosa, MG.Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Hortaliças. |
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9. | | RIBEIRO, C. S. da C.; SOARES, R. S.; GOMES, L. M.; COELHO, L. G. F.; REIFSCHNEIDER, F. J. B. Breeding Calabrian pepper lines for Brazilian agriculture from sui generis introduction of germplasm. Horticultura Brasileira, Brasília, DF, v. 35, n. 2, p. 195-202, apr./june 2017. 0102-0536Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
Biblioteca(s): Embrapa Hortaliças. |
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10. | | RIBEIRO, C. S. da C.; SOARES, R. S.; GOMES, L. M.; COELHO, L. G. F.; REIFSCHNEIDER, F. J. B. Breeding calabrian pepper lines (capsicum annuum L.) for Brazilian agriculture from sui generis introduction of germplasm. In: EUCARPIA CAPSICUM AND EGGPLANT WORKING GROUP MEETING, 16., Kecskemét, 2016. Proceedings of XVI EUCARPIA capsicum and eggplant working meeting in memoriam Dr. Alain Palloix. Budapest: Diamond Congress Ltd., 2016. p. 313-320. Editado por Katalin Ertsey-Peregi, Zsuzsanna Füstös, Gábor Palotás e Gábor Csilléry.Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Hortaliças. |
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11. | | RAGASSI, C. F.; ZUCOLOTTO, J.; GOMES, L. M.; RIBEIRO, C. S. da C.; MADEIRA, N. R.; REIFSCHNEIDER, F. J. B. Productivity, quality of fruits and architecture of Jalapeño pepper at different planting densities. Horticultura Brasileira, v. 37, n. 3, p. 331-337, Jul./Sept. 2019.Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
Biblioteca(s): Embrapa Hortaliças. |
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12. | | BRITO, B. G.; KAWAICHI, M. E.; PINHEIRO, A. R.; GOMES, L. M.; JAENISCH, F. R. F.; TAGLIARI, K. C. Ocorrência de Salmonella sp. e Mycoplasma sp. em pombos domésticos. In: CONFERÊNCIA APINCO DE CIÊNCIA E TECNOLOGIA AVÍCOLAS, 2007, Santos, SP. Anais... Campinas: FACTA, 2007. Trabalhos de pesquisa. p. 220. Projeto n. 01.02.10.406-04.Tipo: Artigo em Anais de Congresso / Nota Técnica | Circulação/Nível: -- - -- |
Biblioteca(s): Embrapa Suínos e Aves. |
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15. | | MELO, W. F. de; SILVA, J. B. C. da; GOMES, L. M.; MOITA, A. W.; AMARO, G. B.; FERNANDES, F. R.; NUTTI, M. R.; DUSI, A. N. Biofortificação no Brasil (BioFORT): avaliação preliminar de clones de batata-doce ricos em betacaroteno em duas épocas de plantio. In: REUNIÃO DE BIOFORTIFICAÇÃO NO BRASIL, 4., 2011, Teresina. Palestras e resumos... Rio de Janeiro: Embrapa Agroindústria de Alimentos; Teresina: Embrapa Meio-Norte, 2011. 1 CD-ROM.Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Agroindústria de Alimentos; Embrapa Hortaliças. |
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16. | | 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 34634Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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17. | | SILVA, E. M. da; GOMES, L. M.; TORGA, P. P.; VIANELLO, R. P.; SOUZA, T. L. P. O. de; RESENDE, M. P. M. Análise de associação genômica ampla (GWAS) dos grupos comerciais do feijão-comum. In: CONGRESSO NACIONAL DE PESQUISA DE FEIJÃO, 13., 2021, Goiânia. Conectividade tecnológica, intensificação sustentável: resumos. Brasília, DF: Embrapa; Santo Antônio de Goiás: Embrapa Arroz e Feijão, 2021. p. 137. Evento online.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Arroz e Feijão. |
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18. | | SILVA, E. M. da; GOMES, L. M.; TORGA, P. P.; VIANELLO, R. P.; SOUZA, T. L. P. O. de; RESENDE, M. P. M. Análise de associação genômica ampla (GWAS) do hábito de crescimento em feijoeiro-comum. In: SEMINÁRIO JOVENS TALENTOS, 14., 2020, Santo Antônio de Goiás. Resumos... Santo Antônio de Goiás: Embrapa Arroz e Feijão, 2021. p. 64.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Arroz e Feijão. |
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19. | | OLIVEIRA, D. V. V.; RIBEIRO, C. S. da C.; COELHO, L. G. F. C.; GOMES, L. M.; BRITO, S. M.; REIFSCHNEIDER, F. J. B. Determinação da resistência de genótipos de capsicum spp. a viroses em campo. In: JORNADA CIENTÍFICA DA EMBRAPA HORTALIÇAS, 4., 2014, Brasília, DF. Resumos... Brasília: Embrapa Hortaliças, 2014. Resumo 7.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Hortaliças. |
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20. | | GOMES, L. M.; SILVA, E. M. da; PEREIRA, H. S.; MELO, L. C.; SILVA FILHO, J. L. da; SOUZA, T. L. P. O. de. Interação GXA para resistência à mancha-angular em feijão-carioca precoce. In: SEMINÁRIO JOVENS TALENTOS, 14., 2020, Santo Antônio de Goiás. Resumos... Santo Antônio de Goiás: Embrapa Arroz e Feijão, 2021. p. 79. Evento online.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Arroz e Feijão. |
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Registros recuperados : 30 | |
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