ArticleFrontiers in plant science2016
Natural Variation of Cold Deacclimation Correlates with Variation of Cold-Acclimation of the Plastid Antioxidant System in Arabidopsis thaliana Accessions.
Article in Frontiers in plant science, 2016. 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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27 citing papers in PubMed, 63 citations in OpenAlex.
- Remodeling of leaf lipidome during cold acclimation, de-acclimation, and re-acclimation influences frost tolerance of Festuca arundinacea.Plant & cell physiology · 2026Article
- Mid-winter de-acclimation triggers a stress-like response in leaves of cold-acclimated wheat (Triticum aestivum L.) at the tillering stage.BMC plant biology · 2026Article
- Cold-induced biochemical changes in leaves of two commercial clones ofFrontiers in molecular biosciences · 2025Article
- Deciphering desiccation tolerance in wild eggplant species: insights from chlorophyll fluorescence dynamics.BMC plant biology · 2024Article
- Systemic analysis of metabolome reconfiguration in Arabidopsis after abiotic stressors uncovers metabolites that modulate defense against pathogens.Plant communications · 2024Article
- Freezing tolerance and tolerance to de-acclimation of European accessions of winter and facultative barley.Scientific reports · 2023Article
- Meta-analysis of the space flight and microgravity response of the Arabidopsis plant transcriptome.NPJ microgravity · 2023Article
- Article
- Exogenous Glycine Betaine Application Improves Freezing Tolerance of Cabbage (Plants (Basel, Switzerland) · 2021Article
- Identification of the Genetic Basis of Response to De-Acclimation in Winter Barley.International journal of molecular sciences · 2021Article
- Exogenous 6-Benzyladenine Improves Waterlogging Tolerance in Maize Seedlings by Mitigating Oxidative Stress and Upregulating the Ascorbate-Glutathione Cycle.Frontiers in plant science · 2021Article
- Genome-Wide Association Studies and Transcriptome Changes during Acclimation and Deacclimation in DivergentInternational journal of molecular sciences · 2020Article
- Freezing Tolerance ofInternational journal of molecular sciences · 2020Article
- Natural variation of photosynthetic efficiency in Arabidopsis thaliana accessions under low temperature conditions.Plant, cell & environment · 2020Article
- Translational Components Contribute to Acclimation Responses to High Light, Heat, and Cold in Arabidopsis.iScience · 2020Article
- Target of Rapamycin Signaling in Plant Stress Responses.Plant physiology · 2020Review
- Subcellular compartmentalization of the plant antioxidant system: an integrated overview.PeerJ · 2020Article
- Deacclimation after cold acclimation-a crucial, but widely neglected part of plant winter survival.Journal of experimental botany · 2019Review
- Comparative Proteomics Indicates That Redox Homeostasis Is Involved in High- and Low-Temperature Stress Tolerance in a Novel Wucai (International journal of molecular sciences · 2019Article
- Reactive Oxygen Species and the Redox-Regulatory Network in Cold Stress Acclimation.Antioxidants (Basel, Switzerland) · 2018Review
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Temperature variations impact on the balance between photosynthetic electron transport and electron-consuming assimilation reactions and transiently increase generation of reactive oxygen species (ROS). Previous studies demonstrated that the expression of C-repeat binding factors (CBFs), which activate cold acclimation reactions, respond to chloroplast ROS signals and that cold deacclimation is partly halted for days after the transfer of acclimated plants to optimal growth conditions in four Arabidopsis accessions from cold-continental habitats. We hypothesized that these accessions differ from others in the regulation of the plastid antioxidant system (PAS). In the present study, we compared the expression intensity of the 12 most prominent PAS genes for peroxidases, superoxide dismutase and low molecular weight antioxidant regenerating enzymes in 10 Arabidopsis accessions with regulation of CBF and COR (cold regulated genes) transcript levels and cold-regulated metabolite levels prior to cold, after 2 week long cold acclimation and during the first 3 days of deacclimation. In the accessions with prolonged activation of cold responses, by trend, weaker induction of various cold-inducible PAS genes and stronger decreases in the expression of negatively cold-regulated PAS genes were observed. Low PAS gene expression delayed the post-cold decrease in H2O2 levels after transfer of the plants from cold to optimal growth conditions. We conclude that weaker expression of various PAS genes in the cold is an adapted strategy of the Arabidopsis accessions N14, N13, Ms-0, and Kas-1 to avoid full inactivation of cold-responses in the first days after the end of the cold period.
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