ArticleScientific reports2017
In vivo evidence for homo- and heterodimeric interactions of Arabidopsis thaliana dehydrins AtCOR47, AtERD10, and AtRAB18.
Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.
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Who cites it
28 citing papers in PubMed, 48 citations in OpenAlex.
- Molecular propensity and stress tolerance of dehydrins from desert plants.Scientific reports · 2025Article
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- Ethylene Signaling Modulates Dehydrin Expression inInternational journal of molecular sciences · 2025Article
- Exploring the Role of TaERF4a in Enhancing Drought Tolerance and Regulating DehydrinPlants (Basel, Switzerland) · 2025Article
- Self-association and multimer formation in AtLEA4-5, a desiccation-induced intrinsically disordered protein from plants.Protein science : a publication of the Protein Society · 2024Article
- Protein Disorder in Plant Stress Adaptation: From Late Embryogenesis Abundant to Other Intrinsically Disordered Proteins.International journal of molecular sciences · 2024Review
- Characteristics analysis ofPlant signaling & behavior · 2023Article
- Involvement of the Calmodulin-like Protein GeneInternational journal of molecular sciences · 2023Article
- A Novel Isoprene Synthase from the Monocot TreeInternational journal of molecular sciences · 2023Article
- Investigation of the Key Genes Associated with Anthocyanin Accumulation during Inner Leaf Reddening in Ornamental Kale (International journal of molecular sciences · 2023Article
- Plant dehydrins and dehydrin-like proteins: characterization and participation in abiotic stress response.Frontiers in plant science · 2023Review
- The Disordered Dehydrin and Its Role in Plant Protection: A Biochemical Perspective.Biomolecules · 2022Review
- Interactome of Arabidopsis Thaliana.Plants (Basel, Switzerland) · 2022Article
- Subcellular Localization of Seed-Expressed LEA_4 Proteins Reveals Liquid-Liquid Phase Separation for LEA9 and for LEA48 Homo- and LEA42-LEA48 Heterodimers.Biomolecules · 2021Article
- Plant Dehydrins: Expression, Regulatory Networks, and Protective Roles in Plants Challenged by Abiotic Stress.International journal of molecular sciences · 2021Review
- Characterization of the Heat-Stable Proteome during Seed Germination in Arabidopsis with Special Focus on LEA Proteins.International journal of molecular sciences · 2021Article
- Late Embryogenesis Abundant Protein-Client Protein Interactions.Plants (Basel, Switzerland) · 2020Review
- Characterization of Pingliang xiaoheidou (ZDD 11047), a soybean variety with resistance to soybean cyst nematode Heterodera glycines.Plant molecular biology · 2020Article
- New technologies to analyse protein function: an intrinsic disorder perspective.F1000Research · 2020Review
- A Label-free Mass Spectrometry Method to Predict Endogenous Protein Complex Composition.Molecular & cellular proteomics : MCP · 2019Article
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Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Dehydrins (DHNs) are intrinsically disordered proteins that play central roles in plant abiotic stress responses; however, how they work remains unclear. Herein, we report the in planta subcellular localization of Arabidopsis thaliana DHNs AtCOR47, AtERD10, and AtRAB18 through GFP translational fusions. To explore the dimerization ability of the Arabidopsis acidic DHNs AtCOR47 and AtERD10, we conducted an in planta DHN binding assay using the Bimolecular Fluorescence Complementation (BiFC) technique. Our analyses revealed homodimeric interactions for AtCOR47 and AtERD10; interestingly, heterodimeric associations also occurred with these DHNs, and these interactions were observed in the cytosol of tobacco cells. Furthermore, we evaluated whether Arabidopsis basic DHNs, such as AtRAB18, could also interact with itself and/or with AtCOR47 and AtERD10 in the BiFC system. Our data revealed homodimeric RAB18 complexes in the nucleus and cytosol, while heterodimeric associations between AtRAB18 and acidic DHNs occurred only in the cytosol. Finally, we demonstrated the presence of heterodimeric complexes among Arabidopsis AtCOR47, AtERD10, and AtRAB18 DHNs with their acidic ortholog the OpsDHN1 from Opuntia streptacantha; these heterodimeric interactions showed different subcellular distributions. Our results guide DHN research toward a new scenario where DHN/DHN oligomerization could be explored as a part of their molecular mechanism.
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