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| 2. |  | SILVA, T. E. R. da; CIDADE, L. C.; ALVIM, F. C.; CASCARDO, J. C. de M.; COSTA, M. G. C. Somatic embryogenesis and plant regeneration in elite clones of Theobroma cacao. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 43, n. 10, p. 1433-1436, out. 2008 Notas Científicas.
Título em português: Embriogênese somática e regeneração in vitro de clones elite de Theobroma cacao.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 3. | | MENDES, A. F. S.; CIDADE, L. C.; OTONI, W. C.; SOARES FILHO, W. dos S.; COSTA, M. G. C. Role of auxins, polyamines and ethylene in root formation and growth in sweet orange. Biologia Plantarum, v. 55, n. 2, p. 375-378, 2011.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 5. | | MENDES, A. F. da S.; CIDADE, L. C.; MANZOLI, G. N.; OTONI, W. C.; SOARES FILHO, W. dos S.; COSTA, M. G. C. Tissue culture parameters in sweet orange cultivars. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 43, n. 8, p. 1093-1096, ago. 2008.| Biblioteca(s): Embrapa Mandioca e Fruticultura; Embrapa Unidades Centrais. |
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| 6. | | COSTA, M. G. C.; MENDES, A. F. S.; CIDADE, L. C.; SOARES FILHO, W. dos S.; OTONI, W. C.; MOORE, G. A. Towards metabolic engineering of carotenoid content in sweet-orange (Citrus sinensis (L.) Osb.). In: XU, Z.; LI, J.; XUE, Y.; YANG, W. (Ed.). Biotechnology and sustainable agriculture 2006 and beyond. Heidelberg: Springer, 2007. p. 223-225. Edição do Proceedings of the 11th IAPTC&B Congress, Beijing, ago. 2006.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 7. | | MARTINS, C. P. S.; NEVES, D. M.; CIDADE, L. C.; MENDES, A. F. S.; COELHO FILHO, M. A.; GESTEIRA, A. da S.; SOARES FILHO, W. dos S.; COSTA, M. G. C. Functional analysis of a tonoplast intrinsic protein (TIP) gene involved in the response to osmotic stress in citrus. In: WORKSHOP ON BIOTIC AND ABIOTIC STRESS TOLERANCE IN PLANTS, 2013, Ilhéus. The challenge for the 21st century: book of abstracts. [S.l.]: International Advanced Biology Consortium, 2013. Online. S03P01.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 8. | | COSTA, M. G. C.; GONÇALVES, L. P.; MARTINS, C. P. S.; PEDROSA, A. M.; PEREIRA, S. L. S.; OLIVEIRA, T. M.; CIDADE, L. C.; CAMILLO, L. R.; GESTEIRA, A. da S.; COELHO FILHO, M. A.; SOARES FILHO, W. dos S. Transcriptional regulation of drought response and tolerance in citrus and strategies for development of drought-tolerant transgenic rootstocks. In: INTERNATIONAL CITRUS CONGRESS, 2016, Foz do Iguaçu. Abstract book. Campinas: IAC; Londrina: IAPAR, 2016. p.149. S14-56.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 9. | | CIDADE, L. C.; OLIVEIRA, T. M. de; MENDES, A. F. S.; MACEDO, A. F.; FLOH, E. I. S.; GESTEIRA, A. da S.; SOARES FILHO, W. dos S.; COSTA, M. G. C. Ectopic expression of a fruit phytoene synthase from Citrus paradisi Macf. promotes abiotic stress tolerance in transgenic tobacco. Molecular Biology Report, v.39, p. 10201-10209, 2012| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 10. | | COSTA, M. G. C.; CIDADE, L. C.; OLIVEIRA, T. M. de; MARTINS, C. P. S.; MENDES, A. F. S.; PEREIRA, S. L. S.; PEDROSA, A. M.; GESTEIRA, A. da S.; GIRARDI, E. A.; COELHO FILHO, M. A.; SOARES FILHO, W. dos S.; MACHADO, M. A. Characterization of genes associated with two agronomically important traits in citrus: drought tolerance and fruit color. 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.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| Registros recuperados : 10 | |
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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. |
Registro Completo
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
28/09/2012 |
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Data da última atualização: |
18/05/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
MENDES, A. F. S.; CIDADE, L. C.; OTONI, W. C.; SOARES FILHO, W. dos S.; COSTA, M. G. C. |
|
Afiliação: |
A. F. S. MENDES, UESC; L. C. CIDADE, UESC; W. C. OTONI, UFV; WALTER DOS SANTOS SOARES FILHO, CNPMF; M. G. C. COSTA, UESC. |
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Título: |
Role of auxins, polyamines and ethylene in root formation and growth in sweet orange. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Biologia Plantarum, v. 55, n. 2, p. 375-378, 2011. |
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ISSN: |
0006-3134 |
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Idioma: |
Inglês |
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Conteúdo: |
The primary objective of this work was to investigate the role of polyamines (PAs) on root formation and growth in two sweet orange (Citrus sinensis L. Osb.) cultivars Pineapple and Pêra. Adventitious shoots (30-d-old) derived from epicotyl explants were transferred to root induction medium containing Murashige and Skoog salts at different strengths and supplemented with different concentrations and combinations of auxins. Root formation and development decreased in both sweet orange cultivars concomitant with the reduction of medium strength. The ?-aphtaleneacetic acid was important during the root differentiation phase, but its combination with indole-3-butyric acid was essential for root elongation. The addition of PAs significantly improved root formation and/or growth, depending on their concentration, whereas the presence of inhibitor of PAs biosynthesis ?-difluoromethylornithine (DFMO) inhibited these processes. The rooting impairment caused by DFMO was partially reversed by the supplementation of putrescine. Aminoethoxyvinylglycine AVG and AgNO3 also inhibited in vitro rooting in both sweet orange cultivars, indicating that ethylene was likewise important for rhizogenesis in sweet orange. |
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Thesagro: |
Citrus Sinensis. |
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Thesaurus NAL: |
putrescine; rooting; spermidine; spermine. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
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001 1934982
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008 2011 bl uuuu u00u1 u #d
022 $a0006-3134
100 1 $aMENDES, A. F. S.
245 $aRole of auxins, polyamines and ethylene in root formation and growth in sweet orange.$h[electronic resource]
260 $c2011
520 $aThe primary objective of this work was to investigate the role of polyamines (PAs) on root formation and growth in two sweet orange (Citrus sinensis L. Osb.) cultivars Pineapple and Pêra. Adventitious shoots (30-d-old) derived from epicotyl explants were transferred to root induction medium containing Murashige and Skoog salts at different strengths and supplemented with different concentrations and combinations of auxins. Root formation and development decreased in both sweet orange cultivars concomitant with the reduction of medium strength. The ?-aphtaleneacetic acid was important during the root differentiation phase, but its combination with indole-3-butyric acid was essential for root elongation. The addition of PAs significantly improved root formation and/or growth, depending on their concentration, whereas the presence of inhibitor of PAs biosynthesis ?-difluoromethylornithine (DFMO) inhibited these processes. The rooting impairment caused by DFMO was partially reversed by the supplementation of putrescine. Aminoethoxyvinylglycine AVG and AgNO3 also inhibited in vitro rooting in both sweet orange cultivars, indicating that ethylene was likewise important for rhizogenesis in sweet orange.
650 $aputrescine
650 $arooting
650 $aspermidine
650 $aspermine
650 $aCitrus Sinensis
700 1 $aCIDADE, L. C.
700 1 $aOTONI, W. C.
700 1 $aSOARES FILHO, W. dos S.
700 1 $aCOSTA, M. G. C.
773 $tBiologia Plantarum$gv. 55, n. 2, p. 375-378, 2011.
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