ReviewFrontiers in plant science2024
Sulfated peptides: key players in plant development, growth, and stress responses.
Review in Frontiers in plant science, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Peptide hormones in shaping root system architecture and environmental adaptation: Current advances and translational perspectives.Plant communications · 2026Review
- The Sulfated PSY Peptide Negatively Regulates Receptor Kinase Activity to Promote Growth.bioRxiv : the preprint server for biology · 2026Article
- Allelic expression and subgenome bias influence plant height in cultivated hybrid sugarcane.aBIOTECH · 2026Article
- A multi-perspective analysis of the regulatory mechanisms governing pedicel abscission in tomato.Plant cell reports · 2026Review
- Processing and release of endogenous immunogenic peptide signals.The Plant journal : for cell and molecular biology · 2026Review
- PROSiCAPE14 regulates salt tolerance through ROS and ion homeostasis in foxtail millet.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Article
- Evolutionary and Transcriptomic Analyses of the Plant TPST-Sulfated Peptides System, with Insights from WoodyPlants (Basel, Switzerland) · 2026Article
- The C2H2 Zinc-Finger protein ELR1 negatively regulates cytokinin metabolism and signaling pathway in rice.Functional & integrative genomics · 2025Article
- Advances of Peptides for Plant Immunity.Plants (Basel, Switzerland) · 2025Review
- Identification of the Casparian strip integrity factor (CIF) gene family in Brassica napus and functional prediction of mature CIF small peptides.BMC plant biology · 2025Article
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Peptide hormones regulate plant development, growth, and stress responses. Sulfated peptides represent a class of proteins that undergo posttranslational modification by tyrosylprotein sulfotransferase (TPST), followed by specific enzymatic cleavage to generate mature peptides. This process contributes to the formation of various bioactive peptides, including PSKs (PHYTOSULFOKINEs), PSYs (PLANT PEPTIDE CONTAINING SULFATED TYROSINE), CIFs (CASPARIAN STRIP INTEGRITY FACTOR), and RGFs (ROOT MERISTEM GROWTH FACTOR). In the past three decades, significant progress has been made in understanding the molecular mechanisms of sulfated peptides that regulate plant development, growth, and stress responses. In this review, we explore the sequence properties of precursors, posttranslational modifications, peptide receptors, and signal transduction pathways of the sulfated peptides, analyzing their functions in plants. The cross-talk between PSK/RGF peptides and other phytohormones, such as brassinosteroids, auxin, salicylic acid, abscisic acid, gibberellins, ethylene, and jasmonic acid, is also described. The significance of sulfated peptides in crops and their potential application for enhancing crop productivity are discussed, along with future research directions in the study of sulfated peptides.
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