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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: |
20/09/2017 |
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Data da última atualização: |
21/09/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SANTOS, I. C. dos; ALMEIDA, AA. F. de; PIROVANI, C. P.; COSTA, M. G. C.; SILVA, M. F. das G. F. da; BELLETE, B. S.; FRESCHI, L.; SOARES FILHO, W. dos S.; COELHO FILHO, M. A.; GESTEIRA, A. da S. |
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Afiliação: |
IVANILDES C. DOS SANTOS, UESC; ALEX-ALAN FURTADO DE ALMEIDA, UESC; CARLOS P. PIROVANI, UESC; MARCIO GILBERTO CARDOSO COSTA, UESC; MARIA FATIMA DAS GRAÇAS FERNANDES DA SILVA, UFSCAR; BARBARA SAYURI BELLETE, UFSCAR; LUCIANO FRESCHI, USP; WALTER DOS SANTOS SOARES FILHO, CNPMF; MAURICIO ANTONIO COELHO FILHO, CNPMF; ABELMON DA SILVA GESTEIRA, CNPMF. |
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Título: |
Differential accumulation of flavonoids and phytohormones resulting from the canopy/rootstock interaction of citrus plants subjected to dehydration/rehydration. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Plant Physiology and Biochemistry, 119, p. 147-158, 2017. |
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ISSN: |
0981-9428 |
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DOI: |
10.1016/j.plaphy.2017.08.019 |
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Idioma: |
Inglês |
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Conteúdo: |
Water scarcity can elicit drastic changes in plant metabolic and hormonal regulation, which may be of fundamental importance to stress tolerance. The study of plant the metabolic alterations in response to water deficit, especially the effects of the rootstocks level, is important to elucidate the mechanisms associated to drought tolerance. To verify the influence of rootstock and grafting on the tolerance to drought in citrus plants, we analyzed the growth, phytohormone levels and flavonoid profiles in grafted and ungrafted citrus plants subjected to different soil water regimes on plant status (well-watered, moderate drought and severe drought and rehydrated) under field conditions. The experiments were conducted under field conditions in the Brazilian Agricultural Research Corporation (EMBRAPA), Cruz das Almas, BA, Brazil. Water deficit reduced the total leaf area per plant in all canopy/rootstock combinations. Self-grafting reduce root volume, area and length when compared to ungrafted plants. Drought-induced increases in salicylic acid and abscisic acid associated with concomitant reductions in indoleacetic acid were observed in most canopy/rootstock combinations. However, plants with 'Sunki Maravilha' rootstocks exhibited the most pronounced changes in hormonal levels upon drought stress. Associated to these hormonal changes, drought also significantly affected flavonoid content and profile in both leaves and roots of the distinct citrus combinations. Glycosylated (GFs) and polimethoxylated flavonoids were predominantly found in leaves, whereas prenylated coumarins were found in the roots. Leaf levels of GFs (vicenin, F11, rutin and rhoifolin) were particularly modulated by drought in plants with 'Rangpur Santa Cruz' lime rootstock, whereas root levels of prenylated coumarins were most regulated by drought in plants with the 'Sunki Maravilha' root system. Taken together, these data indicate that the impacts of water deficit restriction on growth, hormonal balance and flavonoid profiles significantly varies depending on the canopy/rootstock combinations. MenosWater scarcity can elicit drastic changes in plant metabolic and hormonal regulation, which may be of fundamental importance to stress tolerance. The study of plant the metabolic alterations in response to water deficit, especially the effects of the rootstocks level, is important to elucidate the mechanisms associated to drought tolerance. To verify the influence of rootstock and grafting on the tolerance to drought in citrus plants, we analyzed the growth, phytohormone levels and flavonoid profiles in grafted and ungrafted citrus plants subjected to different soil water regimes on plant status (well-watered, moderate drought and severe drought and rehydrated) under field conditions. The experiments were conducted under field conditions in the Brazilian Agricultural Research Corporation (EMBRAPA), Cruz das Almas, BA, Brazil. Water deficit reduced the total leaf area per plant in all canopy/rootstock combinations. Self-grafting reduce root volume, area and length when compared to ungrafted plants. Drought-induced increases in salicylic acid and abscisic acid associated with concomitant reductions in indoleacetic acid were observed in most canopy/rootstock combinations. However, plants with 'Sunki Maravilha' rootstocks exhibited the most pronounced changes in hormonal levels upon drought stress. Associated to these hormonal changes, drought also significantly affected flavonoid content and profile in both leaves and roots of the distinct citrus combinations. Glycosylated (GFs... Mostrar Tudo |
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Thesagro: |
Fruta cítrica. |
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Thesaurus Nal: |
Citrus. |
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Categoria do assunto: |
-- |
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Marc: |
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022 $a0981-9428
024 7 $a10.1016/j.plaphy.2017.08.019$2DOI
100 1 $aSANTOS, I. C. dos
245 $aDifferential accumulation of flavonoids and phytohormones resulting from the canopy/rootstock interaction of citrus plants subjected to dehydration/rehydration.$h[electronic resource]
260 $c2017
520 $aWater scarcity can elicit drastic changes in plant metabolic and hormonal regulation, which may be of fundamental importance to stress tolerance. The study of plant the metabolic alterations in response to water deficit, especially the effects of the rootstocks level, is important to elucidate the mechanisms associated to drought tolerance. To verify the influence of rootstock and grafting on the tolerance to drought in citrus plants, we analyzed the growth, phytohormone levels and flavonoid profiles in grafted and ungrafted citrus plants subjected to different soil water regimes on plant status (well-watered, moderate drought and severe drought and rehydrated) under field conditions. The experiments were conducted under field conditions in the Brazilian Agricultural Research Corporation (EMBRAPA), Cruz das Almas, BA, Brazil. Water deficit reduced the total leaf area per plant in all canopy/rootstock combinations. Self-grafting reduce root volume, area and length when compared to ungrafted plants. Drought-induced increases in salicylic acid and abscisic acid associated with concomitant reductions in indoleacetic acid were observed in most canopy/rootstock combinations. However, plants with 'Sunki Maravilha' rootstocks exhibited the most pronounced changes in hormonal levels upon drought stress. Associated to these hormonal changes, drought also significantly affected flavonoid content and profile in both leaves and roots of the distinct citrus combinations. Glycosylated (GFs) and polimethoxylated flavonoids were predominantly found in leaves, whereas prenylated coumarins were found in the roots. Leaf levels of GFs (vicenin, F11, rutin and rhoifolin) were particularly modulated by drought in plants with 'Rangpur Santa Cruz' lime rootstock, whereas root levels of prenylated coumarins were most regulated by drought in plants with the 'Sunki Maravilha' root system. Taken together, these data indicate that the impacts of water deficit restriction on growth, hormonal balance and flavonoid profiles significantly varies depending on the canopy/rootstock combinations.
650 $aCitrus
650 $aFruta cítrica
700 1 $aALMEIDA, AA. F. de
700 1 $aPIROVANI, C. P.
700 1 $aCOSTA, M. G. C.
700 1 $aSILVA, M. F. das G. F. da
700 1 $aBELLETE, B. S.
700 1 $aFRESCHI, L.
700 1 $aSOARES FILHO, W. dos S.
700 1 $aCOELHO FILHO, M. A.
700 1 $aGESTEIRA, A. da S.
773 $tPlant Physiology and Biochemistry, 119, p. 147-158, 2017.
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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. |
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| 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. |
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| 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. |
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| 8. | | 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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| 9. | | 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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| 10. | | 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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| 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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| 13. | | 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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| 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. | | 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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| 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. | | 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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| 18. | | SANTOS, A. S.; NEVES, D. M.; SANTANA-VIEIRA, D. D. S.; ALMEIDA, L. A. H.; COSTA, M. G. C.; SOARES FILHO, W. dos S.; PIROVANI, C. P.; COELHO FILHO, M. A.; FERREIRA, C. F.; GESTEIRA, A. da S. Citrus scion and rootstock combinations show changes in DNA methylation profiles and ABA insensitivity under recurrent drought conditions. Scientia Horticulturae, v. 267, e.109313, 2020.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 19. | | DÓRIA, M. S.; SOUSA, A. O. de; BARBOSA, C. de J.; COSTA, M. G. C.; GESTEIRA, A. da S.; SOUZA, R. M.; FREITAS, A. C. O.; PIROVANI, C. P. Citrus tristeza virus (CTV) causing proteomic and enzymatic changes in sweet orange variety "Westin". Plos One, July, 2015.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 20. | | 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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| Registros recuperados : 29 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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