ArticleJournal of plant research2014
Polyamines induce adaptive responses in water deficit stressed cucumber roots.
Article in Journal of plant research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 74 citations in OpenAlex.
- Mechanistic insights and future perspectives of drought stress management in staple crops.Frontiers in plant science · 2025Review
- Phytochemical and physiological changes inSaudi journal of biological sciences · 2021Article
- Relative effectiveness of arbuscular mycorrhiza and polyamines in modulating ROS generation and ascorbate-glutathione cycle in Cajanus cajan under nickel stress.Environmental science and pollution research international · 2021Article
- A stable QTL qSalt-A04-1 contributes to salt tolerance in the cotton seed germination stage.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2021Article
- Exogenous Putrescine Alleviates Drought Stress by Altering Reactive Oxygen Species Scavenging and Biosynthesis of Polyamines in the Seedlings of Cabernet Sauvignon.Frontiers in plant science · 2021Article
- Phytohormones Regulate Accumulation of Osmolytes Under Abiotic Stress.Biomolecules · 2019Review
- Effect of Selenium on Alleviating Oxidative Stress Caused by a Water Deficit in Cucumber Roots.Plants (Basel, Switzerland) · 2019Article
- Polyamines-induced aluminum tolerance in mung bean: A study on antioxidant defense and methylglyoxal detoxification systems.Ecotoxicology (London, England) · 2017Article
- Physiological and biochemical mechanisms of spermine-induced cadmium stress tolerance in mung bean (Vigna radiata L.) seedlings.Environmental science and pollution research international · 2016Article
- A NAC Transcription Factor Represses Putrescine Biosynthesis and Affects Drought Tolerance.Plant physiology · 2016Article
- Polyamines Confer Salt Tolerance in Mung Bean (Vigna radiata L.) by Reducing Sodium Uptake, Improving Nutrient Homeostasis, Antioxidant Defense, and Methylglyoxal Detoxification Systems.Frontiers in plant science · 2016Article
- Free and Cell Wall-Bound Polyamines under Long-Term Water Stress Applied at Different Growth Stages of ×Triticosecale Wittm.PloS one · 2015Article
- Leaf developmental stage modulates metabolite accumulation and photosynthesis contributing to acclimation of Arabidopsis thaliana to water deficit.Journal of plant research · 2014Article
Corrections and comments
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The aim of this study was to investigate the effect of exogenous polyamines (PAs) on the membrane status and proline level in roots of water stressed cucumber (Cucumis sativus cv. Dar) seedlings. It was found that water shortage resulted in an increase of membrane injury, lipoxygenase (LOX) activity, lipid peroxidation and proline concentration in cucumber roots during progressive dehydration. PA pretreatment resulted in a distinct reduction of the injury index, and this effect was reflected by a lower stress-evoked LOX activity increase and lipid peroxide levels at the end of the stress period. In contrast, PA-supplied stressed roots displayed a higher proline accumulation. The presented results suggest that exogenous PAs are able to alleviate water deficit-induced membrane permeability and diminish LOX activity. Observed changes were accompanied by an accumulation of proline, suggesting that the accumulation of this osmolyte might be another possible mode of action for PAs to attain higher membrane stability, and in this way mitigate water deficit effects in roots of cucumber seedlings.
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Registered trials
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