ArticleJournal of experimental botany2018
Interactions between lipids and proteins are critical for organization of plasma membrane-ordered domains in tobacco BY-2 cells.
Article in Journal of experimental botany, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed.
- Dynamic multi-omics analysis reveals the correlation between aroma compounds and symbiotic microbial community during tobacco leaf aging process.BMC plant biology · 2025Article
- Membrane nanodomains to shape plant cellular functions and signaling.The New phytologist · 2025Review
- Polar Glycerolipids and Membrane Lipid Rafts.International journal of molecular sciences · 2024Review
- Eukaryotic Cell Membranes: Structure, Composition, Research Methods and Computational Modelling.International journal of molecular sciences · 2023Review
- Lipid Rafts and Plant Gravisensitivity.Life (Basel, Switzerland) · 2022Review
- Environmental Cues Contribute to Dynamic Plasma Membrane Organization of Nanodomains Containing Flotillin-1 and Hypersensitive Induced Reaction-1 Proteins inFrontiers in plant science · 2022Article
- Both Clathrin-Mediated and Membrane Microdomain-Associated Endocytosis Contribute to the Cellular Adaptation to Hyperosmotic Stress inInternational journal of molecular sciences · 2021Article
- Sphingolipid Δ4-desaturation is an important metabolic step for glycosylceramide formation in Physcomitrium patens.Journal of experimental botany · 2021Article
- Plasma and vacuolar membrane sphingolipidomes: composition and insights on the role of main molecular species.Plant physiology · 2021Article
- Protoplast: A Valuable Toolbox to Investigate Plant Stress Perception and Response.Frontiers in plant science · 2021Review
- Detergent Resistant Membrane Domains in Broccoli Plasma Membrane Associated to the Response to Salinity Stress.International journal of molecular sciences · 2020Article
- The Nanoscale Organization of the Plasma Membrane and Its Importance in Signaling: A Proteolipid Perspective.Plant physiology · 2020Review
- Salicylic acid-mediated plasmodesmal closure via Remorin-dependent lipid organization.Proceedings of the National Academy of Sciences of the United States of America · 2019Article
- Drought stress stimulates endocytosis and modifies membrane lipid order of rhizodermal cells of Medicago truncatula in a genotype-dependent manner.BMC plant biology · 2019Article
- Cell stage appears critical for control of plasma membrane order in plant cells.Plant signaling & behavior · 2019Article
- Sphingolipids and lipid rafts: Novel concepts and methods of analysis.Chemistry and physics of lipids · 2018Review
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The laterally heterogeneous plant plasma membrane (PM) is organized into finely controlled specialized areas that include membrane-ordered domains. Recently, the spatial distribution of such domains within the PM has been identified as playing a key role in cell responses to environmental challenges. To examine membrane order at a local level, BY-2 tobacco suspension cell PMs were labelled with an environment-sensitive probe (di-4-ANEPPDHQ). Four experimental models were compared to identify mechanisms and cell components involved in short-term (1 h) maintenance of the ordered domain organization in steady-state cell PMs: modulation of the cytoskeleton or the cell wall integrity of tobacco BY-2 cells; and formation of giant vesicles using either a lipid mixture of tobacco BY-2 cell PMs or the original lipid and protein combinations of the tobacco BY-2 cell PM. Whilst inhibiting phosphorylation or disrupting either the cytoskeleton or the cell wall had no observable effects, we found that lipids and proteins significantly modified both the abundance and spatial distribution of ordered domains. This indicates the involvement of intrinsic membrane components in the local physical state of the plant PM. Our findings support a major role for the 'lipid raft' model, defined as the sterol-dependent ordered assemblies of specific lipids and proteins in plant PM organization.
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