Spermine Induces Autophagy in Plants: Possible Role of NO and Reactive Oxygen Species

This is the first study to show that polyamine spermine, a low-molecular-weight nitrogen-containing compound, can induce autophagy in plants. This process is accompanied by an increased generation of reactive oxygen species and nitric oxide, which play a signal role and are required for triggering a...

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Bibliographic Details
Published in:Doklady. Biochemistry and biophysics 2018-11, Vol.483 (1), p.341-343
Main Authors: Dmitrieva, S. A., Ponomareva, A. A., Gurjanov, O. P., Mazina, A. B., Andrianov, V. V., Iyudin, V. S., Minibayeva, F. V.
Format: Article
Language:English
Subjects:
Autophagy
Autophagy - drug effects
Biochemistry
Biological and Medical Physics
Biomedical and Life Sciences
Biophysics
Life Sciences
Molecular Biology
Nitric oxide
Nitric Oxide - metabolism
Phagocytosis
Reactive oxygen species
Reactive Oxygen Species - metabolism
Spermine
Spermine - pharmacology
Triticum - cytology
Triticum - metabolism
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Summary:This is the first study to show that polyamine spermine, a low-molecular-weight nitrogen-containing compound, can induce autophagy in plants. This process is accompanied by an increased generation of reactive oxygen species and nitric oxide, which play a signal role and are required for triggering autophagy.
ISSN:1607-6729
1608-3091
DOI:10.1134/S1607672918060121