ArticleJournal of experimental botany2014
Arabidopsis membrane-associated acyl-CoA-binding protein ACBP1 is involved in stem cuticle formation.
Article in Journal of experimental botany, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.
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Who cites it
37 citing papers in PubMed.
- Chemical and Ultrastructural Changes in the Cuticle Observed inPlants (Basel, Switzerland) · 2026Article
- Bridging the gaps: advanced techniques to unlock lipid function in plant reproductive development.Plant reproduction · 2025Review
- Comparative gametogenesis and genomic signatures associated with pollen sterility in the seedless mutant of grapevine.BMC plant biology · 2025Article
- BnUC1 Is a Key Regulator of Epidermal Wax Biosynthesis and Lipid Transport inInternational journal of molecular sciences · 2024Article
- Acyl-CoA-binding protein (ACBP) genes involvement in response to abiotic stress and exogenous hormone application in barley (Hordeum vulgare L.).BMC plant biology · 2024Article
- Ectopic overexpression ofFrontiers in plant science · 2024Article
- Review
- Oxylipin signaling in salt-stressed soybean is modulated by ligand-dependent interaction of Class II acyl-CoA-binding proteins with lipoxygenase.The Plant cell · 2022Article
- BrWAX2 plays an essential role in cuticular wax biosynthesis in Chinese cabbage (Brassica rapa L. ssp. pekinensis).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022Article
- Genome-wide identification of acyl-CoA binding proteins and possible functional prediction in legumes.Frontiers in genetics · 2022Article
- Genome-wide association study (GWAS) of leaf wax components of apple.Stress biology · 2021Article
- Article
- Plant Acyl-CoA-Binding Proteins-Their Lipid and Protein Interactors in Abiotic and Biotic Stresses.Cells · 2021Review
- The Tea Plant Leaf Cuticle: From Plant Protection to Tea Quality.Frontiers in plant science · 2021Review
- Investigations of Lipid Binding to Acyl-CoA-Binding Proteins (ACBP) Using Isothermal Titration Calorimetry (ITC).Methods in molecular biology (Clifton, N.J.) · 2021Article
- Advances in Understanding the Acyl-CoA-Binding Protein in Plants, Mammals, Yeast, and Filamentous Fungi.Journal of fungi (Basel, Switzerland) · 2020Review
- Long-Chain acyl-CoA Synthetase LACS2 Contributes to Submergence Tolerance by Modulating Cuticle Permeability in Arabidopsis.Plants (Basel, Switzerland) · 2020Article
- Subcellular Localization of Rice Acyl-CoA-Binding Proteins ACBP4 and ACBP5 Supports Their Non-redundant Roles in Lipid Metabolism.Frontiers in plant science · 2020Article
- The molecular chaperon AKR2A increases the mulberry chilling-tolerant capacity by maintaining SOD activity and unsaturated fatty acids composition.Scientific reports · 2018Article
- Multifunctional Roles of Plant Cuticle During Plant-Pathogen Interactions.Frontiers in plant science · 2018Review
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8 authors.
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Abstract
The membrane-anchored Arabidopsis thaliana ACYL-COA-BINDING PROTEIN1 (AtACBP1) plays important roles in embryogenesis and abiotic stress responses, and interacts with long-chain (LC) acyl-CoA esters. Here, AtACBP1 function in stem cuticle formation was investigated. Transgenic Arabidopsis transformed with an AtACBP1pro::GUS construct revealed β-glucuronidase (GUS) expression on the stem (but not leaf) surface, suggesting a specific role in stem cuticle formation. Isothermal titration calorimetry results revealed that (His)6-tagged recombinant AtACBP1 interacts with LC acyl-CoA esters (18:1-, 18:2-, and 18:3-CoAs) and very-long-chain (VLC) acyl-CoA esters (24:0-, 25:0-, and 26:0-CoAs). VLC fatty acids have been previously demonstrated to act as precursors in wax biosynthesis. Gas chromatography (GC)-flame ionization detector (FID) and GC-mass spectrometry (MS) analyses revealed that an acbp1 mutant showed a reduction in stem and leaf cuticular wax and stem cutin monomer composition in comparison with the wild type (Col-0). Consequently, the acbp1 mutant showed fewer wax crystals on the stem surface in scanning electron microscopy and an irregular stem cuticle layer in transmission electron microscopy in comparison with the wild type. Also, the mutant stems consistently showed a decline in expression of cuticular wax and cutin biosynthetic genes in comparison with the wild type, and the mutant leaves were more susceptible to infection by the necrotrophic pathogen Botrytis cinerea. Taken together, these findings suggest that AtACBP1 participates in Arabidopsis stem cuticle formation by trafficking VLC acyl-CoAs.
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