ArticlePlant signaling & behavior2017
Both Hsp70 chaperone and Clp protease plastidial systems are required for protection against oxidative stress.
Article in Plant signaling & behavior, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 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.
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Who cites it
25 citing papers in PubMed, 60 citations in OpenAlex.
- Stress-Specific Carbonylation and Proteasome 20S Activity in Potato Under Drought, Elevated Temperature, and Combined Stresses: Linking Oxidative Damage to Proteome Regulation.Plants (Basel, Switzerland) · 2026Article
- Changes in proteome and protein carbonylation in potato (Solanum tuberosum L.) under single and combined abiotic stresses.Scientific reports · 2025Article
- ORANGE family proteins: multifunctional chaperones shaping plant carotenoid level, plastid development, stress tolerance, and more.Molecular horticulture · 2025Review
- Comparative translational reprogramming ofPhysiology and molecular biology of plants : an international journal of functional plant biology · 2025Article
- Article
- Identification of key genes and molecular pathways regulating heat stress tolerance in pearl millet to sustain productivity in challenging ecologies.Frontiers in plant science · 2024Article
- CLPB3 is required for the removal of chloroplast protein aggregates and thermotolerance in Chlamydomonas.Journal of experimental botany · 2023Article
- Bacillus pumilus TS1 alleviates Salmonella Enteritidis-induced intestinal injury in broilers.BMC veterinary research · 2023Article
- Comparative Analysis of the Response to Polyethylene Glycol-Simulated Drought Stress in Roots from Seedlings of "Modern" and "Ancient" Wheat Varieties.Plants (Basel, Switzerland) · 2023Article
- Article
- Overexpression of Zostera japonica heat shock protein gene ZjHsp70 enhances the thermotolerance of transgenic Arabidopsis.Molecular biology reports · 2022Article
- Genome-Wide Identification and Expression Analysis of Heat Shock Protein 70 (International journal of molecular sciences · 2022Article
- Function of Chloroplasts in Plant Stress Responses.International journal of molecular sciences · 2021Review
- Plant protease as regulator and signaling molecule for enhancing environmental stress-tolerance.Plant cell reports · 2021Review
- Glutathione Metabolism in Plants under Stress: Beyond Reactive Oxygen Species Detoxification.Metabolites · 2021Review
- Melatonin Regulates Chloroplast Protein Quality Control via a Mitogen-Activated Protein Kinase Signaling Pathway.Antioxidants (Basel, Switzerland) · 2021Article
- Overexpression of wheat transcription factor (TaHsfA6b) provides thermotolerance in barley.Planta · 2020Article
- Protective Roles of Cytosolic and Plastidal Proteasomes on Abiotic Stress and Pathogen Invasion.Plants (Basel, Switzerland) · 2020Review
- Complex relationship between DNA methylation and gene expression due to Lr28 in wheat-leaf rust pathosystem.Molecular biology reports · 2020Article
- A Biostimulant Obtained from the SeaweedInternational journal of molecular sciences · 2020Article
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Environmental stress conditions such as high light, extreme temperatures, salinity or drought trigger oxidative stress and eventually protein misfolding in plants. In chloroplasts, chaperone systems refold proteins after stress, while proteases degrade misfolded and aggregated proteins that cannot be refolded. We observed that reduced activity of chloroplast Hsp70 chaperone or Clp protease systems both prevented growth of Arabidopsis thaliana seedlings after treatment with the oxidative agent methyl viologen. Besides showing a role for these particular protein quality control components on the protection against oxidative stress, we provide evidence supporting the existence of a yet undiscovered pathway for Clp-mediated degradation of the damaged proteins.
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Registered trials
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