ArticleThe New phytologist2019
An important role of l-fucose biosynthesis and protein fucosylation genes in Arabidopsis immunity.
Article in The New phytologist, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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Who cites it
24 citing papers in PubMed.
- Genomic signatures inmSystems · 2026Article
- Integrative metabolomic and genetic analysis of in vitro regenerated Populus alba in response to nano hydroxyapatite.BMC plant biology · 2026Article
- An l-fucose-responsive transcription factor cross-regulates the expression of a diverse array of carbohydrate-active enzymes in Trichoderma reesei.PLoS genetics · 2025Article
- A tale of two sugars: O-GlcNAc and O-fucose orchestrate growth, development, and acclimation in plants.Trends in biochemical sciences · 2025Review
- Use of Crithidia fasciculata extract for the facile enzymatic synthesis of GDP-L-[3H]Fucose.Glycobiology · 2025Article
- The metabolic fingerprint of Scots pine-root and needle metabolites show different patterns in dying trees.Tree physiology · 2024Article
- Identification of Tomato microRNAs in Late Response toInternational journal of molecular sciences · 2024Article
- SPINDLY mediates O-fucosylation of hundreds of proteins and sugar-dependent growth in Arabidopsis.The Plant cell · 2023Article
- Cell wall fucosylation in Arabidopsis influences control of leaf water loss and alters stomatal development and mechanical properties.Journal of experimental botany · 2023Article
- Structure and function of microbial α-l-fucosidases: a mini review.Essays in biochemistry · 2023Review
- SPINDLY O-fucosylates nuclear and cytoplasmic proteins involved in diverse cellular processes in plants.Plant physiology · 2023Article
- Genetic basis of resistance to southern corn leaf blight in the maize multi-parent population and diversity panel.Plant biotechnology journal · 2023Article
- Structural insights into mechanism and specificity of the plant protein O-fucosyltransferase SPINDLY.Nature communications · 2022Article
- Cell wall-localized BETA-XYLOSIDASE4 contributes to immunity of Arabidopsis against Botrytis cinerea.Plant physiology · 2022Article
- MicroRNA-mediated post-transcriptional regulation of Pinus pinaster response and resistance to pinewood nematode.Scientific reports · 2022Article
- Integrated physiological, proteomic, and metabolomic analyses of pecan cultivar 'Pawnee' adaptation to salt stress.Scientific reports · 2022Article
- A chromosome-scale genome assembly for the holly (Ilex polyneura) provides insights into genomic adaptations to elevation in Southwest China.Horticulture research · 2022Article
- Article
- Genome sequencing of turmeric provides evolutionary insights into its medicinal properties.Communications biology · 2021Article
- Novel nucleocytoplasmic protein O-fucosylation by SPINDLY regulates diverse developmental processes in plants.Current opinion in structural biology · 2021Review
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5 authors.
Funding
Abstract
Plants mount coordinated immune responses to defend themselves against pathogens. However, the cellular components required for plant immunity are not fully understood. The jasmonate-mimicking coronatine (COR) toxin produced by Pseudomonas syringae pv. tomato (Pst) DC3000 functions to overcome plant immunity. We previously isolated eight Arabidopsis (scord) mutants that exhibit increased susceptibility to a COR-deficient mutant of PstDC3000. Among them, the scord6 mutant exhibits defects both in stomatal closure response and in restricting bacterial multiplication inside the apoplast. However, the identity of SCORD6 remained elusive. In this study, we aim to identify the SCORD6 gene. We identified SCORD6 via next-generation sequencing and found it to be MURUS1 (MUR1), which is involved in the biosynthesis of GDP-l-fucose. Discovery of SCORD6 as MUR1 led to a series of experiments that revealed a multi-faceted role of l-fucose biosynthesis in stomatal and apoplastic defenses as well as in pattern-triggered immunity and effector-triggered immunity, including glycosylation of pattern-recognition receptors. Furthermore, compromised stomatal and/or apoplastic defenses were observed in mutants of several fucosyltransferases with specific substrates (e.g. O-glycan, N-glycan or the DELLA transcriptional repressors). Collectively, these results uncover a novel and broad role of l-fucose and protein fucosylation in plant immunity.
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