Russian Federation
Russian Federation
Russian Federation
Glyoxylatereductase (GR, EC 1.1.1.26) is an enzyme of the class of oxidoreductases that catalyzes the reversible reduction reaction of glyoxylate to glycolate. This enzyme plays an important role in plant metabolism. Glyoxylate reductase is involved in the process of photorespiration, in the detoxification of aldehydes, as well as in the glyoxylate cycle, which is associated with beta oxidation and gluconeogenesis. In addition to participating in carbon assimilation, glyoxylate reductase plays a key role in the adaptation of cellular metabolism to the action of abiotic stress. Understanding the role of glyoxylate reductase in adaptation to stressors opens up prospects for developing new strategies to increase plant resistance to adverse environmental conditions. In this regard, we studied the effect of salinity and hypoxia on the enzymatic activity of glyoxylate reductase in the leaves of corn seedlings. It has been shown that salt stress and hypoxia lead to the activation of this enzyme system, which indicates a key role in the adaptation of plant cells to the action of abiotic stress.
glyoxylatereductase, hypoxia, saltstress, maize, enzymaticactivity
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