Abstract

ЦИТОЛОГИЧЕСКИЕ И БИОХИМИЧЕСКИЕ МАРКЕРЫ АУТОФАГИИ В КЛЕТКАХ СУСПЕНЗИОННОЙ КУЛЬТУРЫ ПШЕНИЦЫ ПРИ АБИОТИЧЕСКОМ СТРЕССЕ

Highlights

  • We analyzed the biochemical characteristics of autophagosomes that are formed in the wheat suspension culture cells in response to starvation and as a result of treatment with polyamine spermine

  • High activity of acid phosphatase and protease, the marker enzymes of lytic vesicles, and changes in the lipid composition were observed in the autophagosomes isolated from the sucrose-deficient cells

  • It was revealed that polyamine spermine can induce аutophagy, which was accompanied with the changes in the cellular redox status and the energy status of mitochondria

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Summary

Introduction

Autophagy is a highly conserved process of intracellular degradation of damaged, oxidized or excess macromolecules and organelles in eukaryotic cells. The baseline level of autophagy is low.

Results
Conclusion
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