Polyamines and stress: Biological role, metabolism, and regulation

Polyamines and stress: Biological role, metabolism, and regulation In this review, we consider recent advances in the study of the multifaceted biological role of polyamines, primarily under stress conditions, discuss molecular mechanisms controlling their anabolism, catabolism, and transport, and also the regulation of gene expression for key enzymes of their biosynthesis and degradation. To understand the place and role of polyamines in plant adaptation, we focus the data concerning gene expression obtained by modern physicochemical methods on mutant and transgenic plants and also on natural stress-tolerant species manifesting a high tolerance to salinity, drought, and other abiotic factors. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Russian Journal of Plant Physiology Springer Journals

Polyamines and stress: Biological role, metabolism, and regulation

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Publisher
Nauka/Interperiodica
Copyright
Copyright © 2006 by MAIK “Nauka/Interperiodica”
Subject
Life Sciences; Plant Sciences; Plant Physiology
ISSN
1021-4437
eISSN
1608-3407
D.O.I.
10.1134/S1021443706050025
Publisher site
See Article on Publisher Site

Abstract

In this review, we consider recent advances in the study of the multifaceted biological role of polyamines, primarily under stress conditions, discuss molecular mechanisms controlling their anabolism, catabolism, and transport, and also the regulation of gene expression for key enzymes of their biosynthesis and degradation. To understand the place and role of polyamines in plant adaptation, we focus the data concerning gene expression obtained by modern physicochemical methods on mutant and transgenic plants and also on natural stress-tolerant species manifesting a high tolerance to salinity, drought, and other abiotic factors.

Journal

Russian Journal of Plant PhysiologySpringer Journals

Published: Aug 29, 2006

References

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