ReviewFrontiers in plant science2014
Polyamines control of cation transport across plant membranes: implications for ion homeostasis and abiotic stress signaling.
Review in Frontiers in plant science, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.
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Who cites it
59 citing papers in PubMed, 205 citations in OpenAlex.
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- Foliar L-arginine and seaweed extract mitigate salinity stress in Calendula officinalis L. by enhancing physiological and biochemical performance.BMC plant biology · 2026Article
- Physiological and molecular mechanisms of Medicago ruthenica in response to different saline-alkali stresses.BMC plant biology · 2026Article
- Identification ofBiology · 2026Article
- Evaluation of putrescine's effects on the growth, visual quality, and some physio-biochemical parameters of Henna (Lawsonia inermis L.) under salinity stress conditions.BMC plant biology · 2025Article
- Putrescine Mitigates the Biomass-β-Carotene Conflict inLife (Basel, Switzerland) · 2025Article
- Review
- CqHKT1 and CqSOS1 mediate genotype-dependent NaFrontiers in plant science · 2025Article
- Different reactions of wheat, maize, and rice plants to putrescine treatment.Physiology and molecular biology of plants : an international journal of functional plant biology · 2024Article
- Variations in Proline Content, Polyamine Profiles, and Antioxidant Capacities among Different Provenances of European Beech (Antioxidants (Basel, Switzerland) · 2024Article
- Molecular Insights into the Synergistic Effects of Putrescine and Ammonium on Dinoflagellates.International journal of molecular sciences · 2024Article
- Plant Peroxisomal Polyamine Oxidase: A Ubiquitous Enzyme Involved in Abiotic Stress Tolerance.Plants (Basel, Switzerland) · 2023Review
- Spermine inhibits PAMP-induced ROS and Ca2+ burst and reshapes the transcriptional landscape of PAMP-triggered immunity in Arabidopsis.Journal of experimental botany · 2023Article
- Exogenous selenium promotes the growth of salt-stressed tomato seedlings by regulating ionic homeostasis, activation energy allocation and COFrontiers in plant science · 2023Article
- Spermidine and 1,3-Diaminopropane Have Opposite Effects on the Final Stage of Cephalosporin C Biosynthesis in High-YieldingInternational journal of molecular sciences · 2022Article
- Effect of Light Quality on Metabolomic, Ionomic, and Transcriptomic Profiles in Tomato Fruit.International journal of molecular sciences · 2022Article
- Visualizing the spatial distribution and alteration of metabolites in continuously croppedJournal of pharmaceutical analysis · 2022Article
- Major vacuolar TPC1 channel in stress signaling: what matters, KStress biology · 2022Review
- Male Fertility under Environmental Stress: Do Polyamines Act as Pollen Tube Growth Protectants?International journal of molecular sciences · 2022Review
Corrections and comments
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Authors and funding
2 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Polyamines are unique polycationic metabolites, controlling a variety of vital functions in plants, including growth and stress responses. Over the last two decades a bulk of data was accumulated providing explicit evidence that polyamines play an essential role in regulating plant membrane transport. The most straightforward example is a blockage of the two major vacuolar cation channels, namely slow (SV) and fast (FV) activating ones, by the micromolar concentrations of polyamines. This effect is direct and fully reversible, with a potency descending in a sequence Spm(4+) > Spd(3+) > Put(2+). On the contrary, effects of polyamines on the plasma membrane (PM) cation and K(+)-selective channels are hardly dependent on polyamine species, display a relatively low affinity, and are likely to be indirect. Polyamines also affect vacuolar and PM H(+) pumps and Ca(2+) pump of the PM. On the other hand, catabolization of polyamines generates H2O2 and other reactive oxygen species (ROS), including hydroxyl radicals. Export of polyamines to the apoplast and their oxidation there by available amine oxidases results in the induction of a novel ion conductance and confers Ca(2+) influx across the PM. This mechanism, initially established for plant responses to pathogen attack (including a hypersensitive response), has been recently shown to mediate plant responses to a variety of abiotic stresses. In this review we summarize the effects of polyamines and their catabolites on cation transport in plants and discuss the implications of these effects for ion homeostasis, signaling, and plant adaptive responses to environment.
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