ArticlePlant physiology2024
Extracellular vesicles of Norway spruce contain precursors and enzymes for lignin formation and salicylic acid.
Article in Plant physiology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed.
- Cross-stress memory in plants: mobile RNAs, extracellular vesicles, and local-to-systemic signal integration.Plant molecular biology · 2026Review
- Extracellular Vesicles: Key Mediators of Bioactive Molecule Transport in Plant-Microbe Interactions.Molecular plant pathology · 2026Review
- Plant-derived exosome-like nanovesicles as programmable bio-organic excipients: a next-generation platform for precision and immuno-silent drug delivery.Daru : journal of Faculty of Pharmacy, Tehran University of Medical Sciences · 2026Review
- Article
- Conserved 4-coumarate 3-hydroxylase/ascorbate peroxidase bifunctionality coordinates lignin deposition and plant growth in Brachypodium and Populus.Plant physiology · 2026Article
- New molecular pieces in the jigsaw of extracellular vesicle biogenesis.Plant physiology · 2026Article
- Characterization of Extracellular Vesicles from Cell Suspension Cultures ofPlants (Basel, Switzerland) · 2026Article
- Flavescence dorée phytoplasma infection represses the transcription of the lignin pathway inFrontiers in plant science · 2026Article
- Ectopic expression of pectate lyaseiScience · 2025Article
- Article
- Physiological roles of lignins - tuning cell wall hygroscopy and biomechanics.The New phytologist · 2025Review
- A Compendium of Bona Fide Reference Markers for Genuine Plant Extracellular Vesicles and Their Degree of Phylogenetic Conservation.Journal of extracellular vesicles · 2025Article
- The potential of plant-derived vesicles in treating periodontitis and associated systemic diseases: current advances and future directions.Journal of nanobiotechnology · 2025Review
- Infection of Norway spruce by Chrysomyxa rhododendri: ultrastructural insights into plant-pathogen interactions reveal differences between resistant and susceptible trees.Tree physiology · 2025Article
- The role of plant extracellular vesicles in cell wall remodeling.Extracellular vesicles and circulating nucleic acids · 2025Article
- Metabolite differences and molecular mechanism between dehiscent and indehiscent capsule of mature sesame.Food chemistry. Molecular sciences · 2024Article
- When the going gets tough: Extracellular vesicles transport lignin precursors and lignifying enzymes.Plant physiology · 2024Article
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Authors and funding
11 authors.
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Abstract
Lignin is a phenolic polymer in plants that rigidifies the cell walls of water-conducting tracheary elements and support-providing fibers and stone cells. Different mechanisms have been suggested for the transport of lignin precursors to the site of lignification in the cell wall. Extracellular vesicle (EV)-enriched samples isolated from a lignin-forming cell suspension culture of Norway spruce (Picea abies L. Karst.) contained both phenolic metabolites and enzymes related to lignin biosynthesis. Metabolomic analysis revealed mono-, di-, and oligolignols in the EV isolates, as well as carbohydrates and amino acids. In addition, salicylic acid (SA) and some proteins involved in SA signaling were detected in the EV-enriched samples. A proteomic analysis detected several laccases, peroxidases, β-glucosidases, putative dirigent proteins, and cell wall-modifying enzymes, such as glycosyl hydrolases, transglucosylase/hydrolases, and expansins in EVs. Our findings suggest that EVs are involved in transporting enzymes required for lignin polymerization in Norway spruce, and radical coupling of monolignols can occur in these vesicles.
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