ReviewFrontiers in plant science2023
Phytosulfokine peptides, their receptors, and functions.
Review in Frontiers in plant science, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 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
25 citing papers in PubMed, 34 citations in OpenAlex.
- Cyclin' Through the Root: Developmental Control of Cell Cycle Progression in theAnnual review of cell and developmental biology · 2026Review
- Peptide hormones in shaping root system architecture and environmental adaptation: Current advances and translational perspectives.Plant communications · 2026Review
- Comparative Transcriptomic Analysis Provides Insights into PSK-α-Mediated Regulation of Diosgenin Biosynthesis inMolecules (Basel, Switzerland) · 2026Article
- Plant Peptide Hormones: Distinctive Horizons in Plant Development and Stress Resilience.Plant, cell & environment · 2026Review
- Plant Peptides on the Rise: From Historical Insight to Future Applications.Plant biotechnology journal · 2026Review
- Pan-eukaryotic distribution and deep homology of plant small secreted peptides and their receptors.iScience · 2026Article
- Processing and release of endogenous immunogenic peptide signals.The Plant journal : for cell and molecular biology · 2026Review
- Plant-parasitic nematodes produce functional mimics of plant PSK peptides to facilitate parasitism.bioRxiv : the preprint server for biology · 2026Article
- Evolutionary and Transcriptomic Analyses of the Plant TPST-Sulfated Peptides System, with Insights from WoodyPlants (Basel, Switzerland) · 2026Article
- Plant cell surface receptors.The Plant journal : for cell and molecular biology · 2026Review
- Genome-Wide Identification ofInternational journal of molecular sciences · 2026Article
- The impact of CsPSKs on plant immunity: insights from a genome-wide study of small peptides in Citrus sinensis.Functional & integrative genomics · 2026Article
- Wheat Plasma Membrane Receptors: Orchestrating Immunity and Bridging to Crop Improvement.Current issues in molecular biology · 2025Review
- Peptide Hormone-Mediated Regulation of Plant Development and Environmental Adaptability.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Review
- Genome-wide investigation of peptides containing tyrosine sulfation (PSY) gene family: identification, evolutionary and expression analysis in soybean (Glycine max L.).BMC plant biology · 2025Article
- Genome-Wide Identification and Expression Analysis of Phytosulfokine Peptide Hormone Genes inInternational journal of molecular sciences · 2025Article
- The Small Key to the Treasure Chest: Endogenous Plant Peptides Involved in Symbiotic Interactions.Plants (Basel, Switzerland) · 2025Review
- Small signaling peptides define leaf longevity.Frontiers in plant science · 2025Article
- Sulfonation of IAA in Urtica eliminates its DR5 auxin activity.Plant cell reports · 2024Article
- Genome-Wide Characterization and Expression Profiling of Phytosulfokine Receptor Genes (Genes · 2024Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Phytosulfokines (PSKs) are a class of disulfated pentapeptides and are regarded as plant peptide hormones. PSK-α, -γ, -δ, and -ϵ are four bioactive PSKs that are reported to have roles in plant growth, development, and immunity. In this review, we summarize recent advances in PSK biosynthesis, signaling, and function. PSKs are encoded by precursor genes that are widespread in higher plants. PSKs maturation from these precursors requires a sulfation step, which is catalyzed by a tyrosylprotein sulfotransferase, as well as proteolytic cleavage by subtilisin serine proteases. PSK signaling is mediated by plasma membrane-localized receptors PSKRs that belong to the leucine-rich repeat receptor-like kinase family. Moreover, multiple biological functions can be attributed to PSKs, including promoting cell division and cell growth, regulating plant reproduction, inducing somatic embryogenesis, enhancing legume nodulation, and regulating plant resistance to biotic and abiotic stress. Finally, we propose several research directions in this field. This review provides important insights into PSKs that will facilitate biotechnological development and PSK application in agriculture.
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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.