ArticleFrontiers in plant science2019
Spermine Confers Stress Resilience by Modulating Abscisic Acid Biosynthesis and Stress Responses in Arabidopsis Plants.
Article in Frontiers in plant science, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
18 citing papers in PubMed, 41 citations in OpenAlex.
- Dual functions of thermospermine in plant growth and stress responses.Amino acids · 2026Review
- The role of spermidine in plants and humans: a pathway from climate change adaptation to health benefits.NPJ science of food · 2026Review
- Comprehensive analysis of ABA-aldehyde oxidase genes associated with drought and salt stress tolerance in wheat (Frontiers in plant science · 2026Article
- Dynamic Hormonal Networks in Flax DuringMolecules (Basel, Switzerland) · 2025Article
- Integrated physiological, biochemical, and transcriptomic analysis of the cold-sensitive response in Mussaenda anomala.BMC genomics · 2025Article
- Role of arbuscular mycorrhizal fungi in drought-resilient soybeans (Glycine max L.): unraveling the morphological, physio-biochemical traits, and expression of polyamine biosynthesis genes.Botanical studies · 2025Article
- Exogenous putrescine enhances salt tolerance inFrontiers in plant science · 2025Article
- Degradation of FATTY ACID EXPORT PROTEIN1 by RHOMBOID-LIKE PROTEASE11 contributes to cold tolerance in Arabidopsis.The Plant cell · 2024Article
- Physiological and metabolomic analyses reveal the mechanism by which exogenous spermine improves drought resistance in alfalfa leaves (Frontiers in plant science · 2024Article
- Interactions of Polyamines and Phytohormones in Plant Response to Abiotic Stress.Plants (Basel, Switzerland) · 2023Review
- Exogenous spermine alleviates the negative effects of combined salinity and paraquat in tomato plants by decreasing stress-induced oxidative damage.Frontiers in plant science · 2023Article
- Seed Priming with Spermine Mitigates Chromium Stress in Rice by Modifying the Ion Homeostasis, Cellular Ultrastructure and Phytohormones Balance.Antioxidants (Basel, Switzerland) · 2022Article
- Spermine reduces the harmful effects of salt stress inPhysiology and molecular biology of plants : an international journal of functional plant biology · 2022Article
- Salt stress resilience in plants mediated through osmolyte accumulation and its crosstalk mechanism with phytohormones.Frontiers in plant science · 2022Review
- Review
- Lipid kinases PIP5K7 and PIP5K9 are required for polyamine-triggered KThe Plant journal : for cell and molecular biology · 2020Article
- Physiology and molecular biology of plants : an international journal of functional plant biology · 2020Article
- Role of Polyamines in Mitigating Salinity Stress in Ornamental and Food Crops.Physiologia plantarumReview
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Polyamines (PAs) constitute a group of low molecular weight aliphatic amines that have been implicated as key players in growth and development processes, as well as in the response to biotic and abiotic stresses. Transgenic plants overexpressing PA-biosynthetic genes show increased tolerance to abiotic stress. Therein, abscisic acid (ABA) is the hormone involved in plant responses to environmental stresses such as drought or high salinity. An increase in the level of free spermine (Spm) in transgenic Arabidopsis plants resulted in increased levels of endogenous ABA and promoted, in a Spm-dependent way, transcription of different ABA inducible genes. This phenotype was only partially reversed by blocking ABA biosynthesis, indicating an ABA independent response mediated by Spm. Moreover, the phenotype was reproduced by adding Spm to Col0 wild-type Arabidopsis plants. In contrast, Spm-deficient mutants showed a lower tolerance to salt stress. These results indicate that Spm plays a key role in modulating plant stress responses.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.