Functional Activity of the Antioxidant System of Genus Plants in the Republic of Buryatia (Russia) and Its Significance in Plant Adaptation.

Plants are sessile organisms and any changes in environmental factors activate various responses and defense mechanisms. plants widely inhabit harsh conditions of arid and semiarid ecosystems. Using two species-a subshrub, , and an annual-biennial herb, -the functioning of the antioxidant system of plants in semiarid territories have been examined.