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Doblinski,Patrícia Minatovicz F.; Ferrarese,Maria de Lourdes L.; Huber,Domitila A.; Scapim,Carlos Alberto; Braccini,Alessandro de Lucca e; Ferrarese-Filho,Osvaldo. |
The scope of the present study was to investigate how the p-coumaric (p-CA) and p-hydroxybenzoic (p-HD) acids affect the peroxidase (POD, EC 1.11.1.7) activity, the lipid peroxidation (LP) and the root growth of soybean (Glycine max (L.) Merr.). Three-day-old seedlings were cultivated in nutrient solution containing p-CA or p-HD (0.1 to 1 mM) for 48 h. After uptake, both compounds (at 0.5 and 1 mM) decreased root length (RL), fresh weight (FW) and dry weight (DW) while increased soluble POD activity, cell wall (CW)-bound POD activity (with 1 mM p-CA and 0.5 mM p-HD) and LP. |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Glycine max (L.) Merr.; Roots; Phenolic acid. |
Ano: 2003 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132003000200009 |
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