ArticlePlant signaling & behavior2011
Putrescine accumulation in Arabidopsis thaliana transgenic lines enhances tolerance to dehydration and freezing stress.
Article in Plant signaling & behavior, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.
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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.
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Who cites it
27 citing papers in PubMed, 85 citations in OpenAlex.
- Polyamine-mediated crosstalk in plant-microbe systems: implications for stress tolerance and crop protection.Frontiers in plant science · 2026Review
- Degradation of FATTY ACID EXPORT PROTEIN1 by RHOMBOID-LIKE PROTEASE11 contributes to cold tolerance in Arabidopsis.The Plant cell · 2024Article
- 5-ALA Improves the Low Temperature Tolerance of Common Bean Seedlings through a Combination of Hormone Transduction Pathways and Chlorophyll Metabolism.International journal of molecular sciences · 2023Article
- Harvest time explains substantially more variance in yield, essential oil and quality performances ofPhysiology and molecular biology of plants : an international journal of functional plant biology · 2023Article
- Metabolite Profiling in Green Microalgae with Varying Degrees of Desiccation Tolerance.Microorganisms · 2022Article
- Putrescine: A Key Metabolite Involved in Plant Development, Tolerance and Resistance Responses to Stress.International journal of molecular sciences · 2022Review
- Unravelling the multi-faceted regulatory role of polyamines in plant biotechnology, transgenics and secondary metabolomics.Applied microbiology and biotechnology · 2022Review
- Grafting Watermelon Onto Pumpkin Increases Chilling Tolerance by Up RegulatingFrontiers in plant science · 2021Article
- Review
- Enhanced accumulation of gibberellins rendered rice seedlings sensitive to ammonium toxicity.Journal of experimental botany · 2020Article
- Adaptation to Aquatic and Terrestrial Environments inFrontiers in microbiology · 2020Article
- Polyamine-Induced Hormonal Changes inInternational journal of molecular sciences · 2019Article
- Differential regulation of defence pathways in aromatic and non-aromatic indica rice cultivars towards fluoride toxicity.Plant cell reports · 2019Article
- Polyamine Action under Metal/Metalloid Stress: Regulation of Biosynthesis, Metabolism, and Molecular Interactions.International journal of molecular sciences · 2019Review
- Nitric Oxide Controls Constitutive Freezing Tolerance in Arabidopsis by Attenuating the Levels of Osmoprotectants, Stress-Related Hormones and Anthocyanins.Scientific reports · 2018Article
- Ornithine Decarboxylase-Mediated Production of Putrescine Influences Ganoderic Acid Biosynthesis by Regulating Reactive Oxygen Species in Ganoderma lucidum.Applied and environmental microbiology · 2017Article
- A NAC Transcription Factor Represses Putrescine Biosynthesis and Affects Drought Tolerance.Plant physiology · 2016Article
- Putrescine protects hulless barley from damage due to UV-B stress via H2S- and H2O2-mediated signaling pathways.Plant cell reports · 2016Article
- Exogenous Spermidine Alleviates Low Temperature Injury in Mung Bean (Vigna radiata L.) Seedlings by Modulating Ascorbate-Glutathione and Glyoxalase Pathway.International journal of molecular sciences · 2015Article
- Polyamines and abiotic stress in plants: a complex relationship.Frontiers in plant science · 2014Review
Corrections and comments
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Authors and funding
12 authors at 5 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Polyamines have been globally associated to plant responses to abiotic stress. Particularly, putrescine has been related to a better response to cold and dehydration stresses. It is known that this polyamine is involved in cold tolerance, since Arabidopsis thaliana plants mutated in the key enzyme responsible for putrescine synthesis (arginine decarboxilase, ADC; EC 4.1.1.19) are more sensitive than the wild type to this stress. Although it is speculated that the over-expression of ADC genes may confer tolerance, this is hampered by pleiotropic effects arising from the constitutive expression of enzymes from the polyamine metabolism. Here, we present our work using A. thaliana transgenic plants harboring the ADC gene from oat under the control of a stress-inducible promoter (pRD29A) instead of a constitutive promoter. The transgenic lines presented in this work were more resistant to both cold and dehydration stresses, associated with a concomitant increment in endogenous putrescine levels under stress. Furthermore, the increment in putrescine upon cold treatment correlated with the induction of known stress-responsive genes, and suggested that putrescine may be directly or indirectly involved in ABA metabolism and gene expression.
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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.