INFLUENCE OF CADMIUM ON PLANT CELL METABOLISM

Original title

ВЛИЯНИЕ КАДМИЯ НА МЕТАБОЛИЗМ РАСТИТЕЛЬНОЙ КЛЕТКИ

Authors

E.V. Spiridonova, I.S. Nesterkina, V.V. Gurina, N.V. Ozolina

Contact information

Siberian Institute of Plant Physiology and Biochemistry of Siberian Branch of Russian Academy of Sciences, Irkutsk, Russia, Этот адрес электронной почты защищён от спам-ботов. У вас должен быть включен JavaScript для просмотра.

Pages

1143-1145

DOI

10.31255/978-5-94797-319-8-1143-1145

Abstract

Cadmium is considered one of the important pollutants because of its high toxicity for many organisms. Penetrating the plant cells, it affects the course of metabolic processes, including the transport system of biological membranes. The effect of cadmium (1, 10, 100 μM) on the transport activity of vacuolar proton pumps (H⁺-ATPase and H⁺-PPase) was investigated. The stress effect of cadmium ions on the vacuolar membrane (tonoplast) was estimated by the amount of lipid peroxidation products.