Effects of ethylenediurea and ozone on the antioxidative systems in beans (Phaseolus vulgaris L.).

@article{BrunschnHarti1995EffectsOE,
  title={Effects of ethylenediurea and ozone on the antioxidative systems in beans (Phaseolus vulgaris L.).},
  author={Sabine Brunsch{\"o}n-Harti and Andreas Fangmeier and Herr Jost Jaeger},
  journal={Environmental pollution},
  year={1995},
  volume={90 1},
  pages={95-103}
}
To study the biochemical mechanism of EDU protection against ozone injury, peroxidase, ascorbate-dependent peroxidase, and catalase activities, and the contents of ascorbic acid, dehydroascorbic acid, malondialdehyde and soluble protein were measured in Phaseolus vulgaris L. cv. Lit exposed to ozone and ethylenediurea (EDU) in open-top chambers. Plants not treated with EDU showed foliar bronzing due to ozone, while EDU-treated plants were not affected. EDU application modified the reaction of… CONTINUE READING

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