ReviewInternational journal of molecular sciences2019
The Role of Serine-Threonine Protein Phosphatase PP2A in Plant Oxidative Stress Signaling-Facts and Hypotheses.
Review in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 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
39 citing papers in PubMed, 79 citations in OpenAlex.
- A current view on the involvement of protein phosphatase PP2A subunits in the responses of plants to abiotic stress at the subcellular level.Plant cell reports · 2026Review
- Differential morpho-physiological traits and hormone signal transduction pathway of Kentucky bluegrass cultivars in response to drought stress.BMC plant biology · 2026Article
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- Combined Transcriptome and Metabolome Analyses of Oxidative Stress Regulatory Mechanism in Porcine Follicular Granulosa Cells.Biology · 2025Article
- Genome-wide association study reveals the QTLs and candidate genes associated with seed longevity in soybean (Glycine max (L.) Merrill).BMC plant biology · 2025Article
- Genome wide association analysis for biomass related traits in common vetch (Frontiers in plant science · 2025Article
- The Expression Profile of Genes Related to Carotenoid Biosynthesis in Pepper Under Abiotic Stress Reveals a Positive Correlation with Plant Tolerance.Life (Basel, Switzerland) · 2024Article
- ROS as Signaling Molecules to Initiate the Process of Plant Acclimatization to Abiotic Stress.International journal of molecular sciences · 2024Review
- NMR-Based Metabolomic Analysis of Biotic Stress Responses in the Traditional Korean Landrace Red Pepper (International journal of molecular sciences · 2024Article
- Post-Translational Modifications to Cysteine Residues in Plant Proteins and Their Impact on the Regulation of Metabolism and Signal Transduction.International journal of molecular sciences · 2024Review
- Treatments with Diquat Reveal the Relationship between Protein Phosphatases (PP2A) and Oxidative Stress during Mitosis inPlants (Basel, Switzerland) · 2024Article
- Walnut phosphatase 2A proteins interact with basic leucine zipper protein JrVIP1 to regulate osmotic stress responseForestry research · 2024Article
- Mapping of quantitative trait loci for the nutritional value of fresh market tomato.Functional & integrative genomics · 2023Article
- "B" Regulatory Subunits of PP2A: Their Roles in Plant Development and Stress Reactions.International journal of molecular sciences · 2023Review
- ALA induces stomatal opening through regulation among PTPA, PP2AC, and SnRK2.6.Frontiers in plant science · 2023Article
- A genome-wide association study identifies novel players in Na and Fe homeostasis in Arabidopsis thaliana under alkaline-salinity stress.The Plant journal : for cell and molecular biology · 2023Article
- Identification of leaf rust resistance loci in a geographically diverse panel of wheat using genome-wide association analysis.Frontiers in plant science · 2023Article
- Optimizing genomic selection of agricultural traits using K-wheat core collection.Frontiers in plant science · 2023Article
- Genome-wide association study of soybean (Frontiers in plant science · 2023Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
Abiotic and biotic factors induce oxidative stress involving the production and scavenging of reactive oxygen species (ROS). This review is a survey of well-known and possible roles of serine-threonine protein phosphatases in plant oxidative stress signaling, with special emphasis on PP2A. ROS mediated signaling involves three interrelated pathways: (i) perception of extracellular ROS triggers signal transduction pathways, leading to DNA damage and/or the production of antioxidants; (ii) external signals induce intracellular ROS generation that triggers the relevant signaling pathways and (iii) external signals mediate protein phosphorylation dependent signaling pathway(s), leading to the expression of ROS producing enzymes like NADPH oxidases. All pathways involve inactivation of serine-threonine protein phosphatases. The metal dependent phosphatase PP2C has a negative regulatory function during ABA mediated ROS signaling. PP2A is the most abundant protein phosphatase in eukaryotic cells. Inhibitors of PP2A exert a ROS inducing activity as well and we suggest that there is a direct relationship between these two effects of drugs. We present current findings and hypotheses regarding PP2A-ROS signaling connections related to all three ROS signaling pathways and anticipate future research directions for this field. These mechanisms have implications in the understanding of stress tolerance of vascular plants, having applications regarding crop improvement.
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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.