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The response of two maize (Zea mays L.) genotypes, named GR (salt-tolerant) and SK (salt-sensitive), to salt stress (150 mM NaCl) was investigated under controlled environmental growth conditions. Genotype SK experienced more oxidative damage than the GR genotype when subjected to salt stress, which corresponded to higher O2 − production rate and H2O2(More)
Caffeic acid (3,4-dihydroxycinnamic acid; CA) is a cinnamic acid occurring naturally in a variety of plant species. In this study, the effects of caffeic acid (100 μM caffeic acid) on soybean root nodule superoxide content, cell viability and superoxide dismutase (SOD; EC activity were evaluated in the presence and absence of salinity stress(More)
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