Acta Physiologiae Plantarum

, Volume 19, Issue 1, pp 47–64

Oxidative stress in plants

  • Grzegorz Bartosz
Review

DOI: 10.1007/s11738-997-0022-9

Cite this article as:
Bartosz, G. Acta Physiol Plant (1997) 19: 47. doi:10.1007/s11738-997-0022-9

Abstract

Oxidative stress, defined as a shift of the balance between prooxidative and antioxidative reactions in favor of the former seems to be a common denominator of the action of various agents on living organisms. This review briefly presents the sources of reactive oxygen species and means of antioxidative defense in plants, means of assessment of oxidative stress and exemplary data on the induction of oxidative stress by various environmental and biological factors such as hyperoxia, light, drought, high salinity, cold, metal ions, pollutants, xenobiotics, toxins, reoxygenation after anoxia, experimental manipulations, pathogen infection and aging of plant organs.

Key words

AgingAntioxidantsChloroplastsHalliwell-Asada cycleHyperreactivityOxidative stressReactive oxygen speciesSuperoxide dismutaseRespiratory burst

List of abbreviations

OS

oxidative stress

ROS

reactive oxygen species

SOD

superoxide dismutase

Copyright information

© Department of Plant Physiology 1997

Authors and Affiliations

  • Grzegorz Bartosz
    • 1
  1. 1.Department of Molecular BiophysicsUniversity of ŁódźŁódźPoland