ReviewJournal of experimental botany2019
Sulfated plant peptide hormones.
Review in Journal of experimental botany, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 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
55 citing papers in PubMed, 115 citations in OpenAlex.
- Plant peptide hormones: three decades of discovery and emerging paradigms.Plant physiology · 2026Review
- Sulfur metabolism-dependent retrograde signaling for oxidative stress acclimation.Journal of experimental botany · 2026Review
- 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
- Comparative Transcriptomic Analysis Provides Insights into PSK-α-Mediated Regulation of Diosgenin Biosynthesis inMolecules (Basel, Switzerland) · 2026Article
- Tyrosine-sulfated peptide-induced flavonol biosynthesis controls elongation and differentiation in Arabidopsis primary root.The Plant cell · 2026Article
- 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
- Threonine sulfation: a rare post translational modification in insect adipokinetic hormones.Scientific reports · 2026Article
- Plant cell wall remodeling and peptide signaling under abiotic and biotic stress.Plant communications · 2026Review
- Evolutionary and Transcriptomic Analyses of the Plant TPST-Sulfated Peptides System, with Insights from WoodyPlants (Basel, Switzerland) · 2026Article
- Peptide signaling at the intersection of growth, nutrient sensing, and stress responses.The Plant journal : for cell and molecular biology · 2026Review
- The impact of CsPSKs on plant immunity: insights from a genome-wide study of small peptides in Citrus sinensis.Functional & integrative genomics · 2026Article
- Genome-Wide Identification ofInternational journal of molecular sciences · 2026Article
- Evidence for Early Evolution of Sulfated Peptide Signaling in Plant Development.bioRxiv : the preprint server for biology · 2025Article
- Differential Nutrient Contents and Free Amino Acid Levels in Asymptomatic and Symptomatic Leaves of Huanglongbing-Affected Grapefruit Trees.Plants (Basel, Switzerland) · 2025Article
- 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
- Betulinic Acid Delays Turnip Mosaic Virus Infection by Activating the Phytosulfokine Signalling Pathway in Nicotiana benthamiana.Molecular plant pathology · 2025Article
- Peptides and Reactive Oxygen Species Regulate Root Development.International journal of molecular sciences · 2025Review
- Genome-Wide Identification and Expression Analysis of Phytosulfokine Peptide Hormone Genes inInternational journal of molecular sciences · 2025Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Sulfated peptides are plant hormones that are active at nanomolar concentrations. The sulfation at one or more tyrosine residues is catalysed by tyrosylprotein sulfotransferase (TPST), which is encoded by a single-copy gene. The sulfate group is provided by the co-substrate 3´-phosphoadenosine 5´-phosphosulfate (PAPS), which links synthesis of sulfated signaling peptides to sulfur metabolism. The precursor proteins share a conserved DY-motif that is implicated in specifying tyrosine sulfation. Several sulfated peptides undergo additional modification such as hydroxylation of proline and glycosylation of hydroxyproline. The modifications render the secreted signaling molecules active and stable. Several sulfated signaling peptides have been shown to be perceived by leucine-rich repeat receptor-like kinases (LRR-RLKs) but have signaling pathways that, for the most part, are yet to be elucidated. Sulfated peptide hormones regulate growth and a wide variety of developmental processes, and intricately modulate immunity to pathogens. While basic research on sulfated peptides has made steady progress, their potential in agricultural and pharmaceutical applications has yet to be explored.
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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.