| Registro completo |
| Provedor de dados: |
BABT
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| País: |
Brazil
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| Título: |
Effect of Salicylic Acid, 2,4-D and 2i-P on the Production of Secondary Metabolites in Garcinia brasiliensis Mart. Callus
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| Autores: |
Teixeira,Maria Gessi
Carvalho,Marília
Leite,Marco Aurélio
Barbosa,Sandro
Santos filho,Plinio Rodrigues dos
Santos,Breno Régis
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| Data: |
2019-01-01
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| Ano: |
2019
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| Palavras-chave: |
Bacupari
Phenols
Flavonoids
7-epiclusianone
Fukugetin
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| Resumo: |
Abstract The aim of this work was to evaluate the effect of Salicylic acid, 2,4-D and 2-iP on the production of total phenolic and flavonoids as well in the levels of fukugetin and 7-epiclusianone in callus of Garcinia brasiliensis zygotic embryos. For this, Bacupari callus were exposed to different concentrations (0.0; 0.1; 1; 10; 100 µM) of Salicylic acid (SA) in the presence or in the absence of 72 μM 2-iP and 28.73 μM 2,4-D. The highest concentration of total phenolic occurred in the treatment with 100 μM SA in callus subcultured in the absence of 2,4-D and 2-iP, and with 10 μM SA in callus subcultured in the presence of these regulators. Concerning flavonoids, 2,4-D and 2-iP supplementation without the presence of the SA was sufficient for the highest levels. Additionally, it was possible to identify the fukugetin and 7-epiclusianone. However, the variation in the levels was very high, especially for the fukugetin. Therefore, in most treatments, there was no statistically difference. Except for the treatment with 10 μM SA + 2,4-D and 2-iP, where there was a significant increase in 7-epiclusianone.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132019000100407
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| Editor: |
Instituto de Tecnologia do Paraná - Tecpar
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| Relação: |
10.1590/1678-4324-2019170303
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| Formato: |
text/html
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| Fonte: |
Brazilian Archives of Biology and Technology v.62 2019
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| Direitos: |
info:eu-repo/semantics/openAccess
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