ArticlePlant physiology2004
Induction of salt and osmotic stress tolerance by overexpression of an intracellular vesicle trafficking protein AtRab7 (AtRabG3e).
Article in Plant physiology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 103 papers.
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Who cites it
103 citing papers in PubMed, 289 citations in OpenAlex.
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- A Comprehensive Analysis of Short Specific Tissue (SST) Proteins, a New Group of Proteins from PF10950 That May Give Rise to Cyclopeptide Alkaloids.Plants (Basel, Switzerland) · 2025Article
- Salinity survival: molecular mechanisms and adaptive strategies in plants.Frontiers in plant science · 2025Review
- Editing and genome-wide analysis upstream open reading frames contributes to enhancing salt tolerance in tomato.Plant biotechnology journal · 2024Article
- Systematical characterization of Rab7 gene family in Gossypium and potential functions of GhRab7B3-A gene in drought tolerance.BMC genomics · 2024Article
- SlTrxh functions downstream of SlMYB86 and positively regulates nitrate stress tolerance via S-nitrosation in tomato seedling.Horticulture research · 2024Article
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- The interaction networks of small rubber particle proteins in the latex ofFrontiers in plant science · 2024Article
- Arabidopsis flippase ALA3 is required for adjustment of early subcellular trafficking in plant response to osmotic stress.Journal of experimental botany · 2023Article
- Emerging role of small GTPases and their interactome in plants to combat abiotic and biotic stress.Protoplasma · 2023Review
- Proteome Analysis ofPlants (Basel, Switzerland) · 2023Article
- Involvement of the Membrane Nanodomain Protein,International journal of molecular sciences · 2023Article
- RAB7 GTPases as coordinators of plant endomembrane traffic.Frontiers in plant science · 2023Review
- Genome-Wide Analysis of theInternational journal of molecular sciences · 2022Article
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- Coping with Abiotic Stress in Plants-An Endomembrane Trafficking Perspective.Plants (Basel, Switzerland) · 2022Review
- Deciphering the mechanism of anhydrobiosis in the entomopathogenic nematode Heterorhabditis indica through comparative transcriptomics.PloS one · 2022Article
43 more citing papers are in PubMed but not listed here.
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Authors and funding
4 authors at 1 institution in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
Adaptation to stress requires removal of existing molecules from various cellular compartments and replacing them with new ones. The transport of materials to and from the specific compartments involved in the recycling and deposition of macromolecules is carried out by an intracellular vesicle trafficking system. Here, we report the isolation of a vesicle trafficking-regulating gene, AtRabG3e (formerly AtRab7), from Arabidopsis. The gene was induced during programmed cell death after treatment of intact leaves with superoxide and salicylic acid or infection with necrogenic pathogens. Transgenic plants that expressed the AtRabG3e gene under the constitutive 35S promoter from cauliflower mosaic virus exhibited accelerated endocytosis in roots, leaves, and protoplasts. The transgenic plants accumulated sodium in the vacuoles and had higher amounts of sodium in the shoots. The transgenic plants also showed increased tolerance to salt and osmotic stresses and reduced accumulation of reactive oxygen species during salt stress. These results imply that vesicle trafficking plays an important role in plant adaptation to stress, beyond the housekeeping function in intracellular vesicle trafficking.
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