Influence of peroxides, ascorbate and glutathione on germination and growth in Lupinus albus L. |
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| Authors: | A Cano F Artes MB Arnao J Sanchez-Bravo M Acosta |
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| Institution: | (1) Departamento de Ciencia y Tecnología de Alimentos, CEBAS-CSIC, Avda. de la Fama, 1, 30080 Murcia, Spain;(2) Departamento de Biología Vegetal, Facultad de Biología, Universidad de Murcia, 30100 Espinardo, Murcia, Spain |
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| Abstract: | Lupinus albus L. seeds were treated with different concentrations (from 10 µM to 50 mM) of H2O2, m-chloroperoxybenzoic acid (mCPBA), ascorbate (ASC) and glutathione (GSH). The efficiency as inhibitors on germination and on the subsequent growth of the hypocotyl was mCPBA > GSH > ASC = H2O2, which suggest that inhibitory efficiency was dependent on the compound per se rather than on its redox nature. |
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| Keywords: | lupine oxidative stress |
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