ArticleJournal of experimental botany2015
Comparative proteomics of root plasma membrane proteins reveals the involvement of calcium signalling in NaCl-facilitated nitrate uptake in Salicornia europaea.
Article in Journal of experimental botany, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
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23 citing papers in PubMed, 39 citations in OpenAlex.
- The Advantaged Salt Inducible Suaeda salsa SsNRT2.5 and Its Promoter Significantly Enhance Nitrate Transport Efficiency and Salt Tolerance in Transgenic Arabidopsis and Rice.Plant biotechnology journal · 2026Article
- Evaluation of plant diversity and soil-vegetation relationships in some salinity-affected cultivated areas in Egypt.PloS one · 2026Article
- Salinity and Nitrogen Availability Affect Growth, Oxalate Metabolism, and Nutritional Quality in Red Orache Baby Greens.Plants (Basel, Switzerland) · 2025Article
- Identification and Analysis of Cuticular Wax Biosynthesis Related Genes inInternational journal of molecular sciences · 2025Article
- Mapping proteomic response to salinity stress tolerance in oil crops: Towards enhanced plant resilience.Journal, genetic engineering & biotechnology · 2024Review
- Cloning and expression study of a high-affinity nitrate transporter gene fromPlant signaling & behavior · 2023Article
- Transcriptome changes induced by Arbuscular mycorrhizal symbiosis in leaves of durum wheat (Triticum durum Desf.) promote higher salt tolerance.Scientific reports · 2023Article
- The EXO70 inhibitor Endosidin2 alters plasma membrane protein composition in Arabidopsis roots.Frontiers in plant science · 2023Article
- Interplay of Methodology and Conceptualization in Plant Abiotic Stress Signaling.Methods in molecular biology (Clifton, N.J.) · 2023Article
- Metabolomics analysis unveils important changes involved in the salt tolerance ofFrontiers in plant science · 2022Article
- Potassium deficiency causes more nitrate nitrogen to be stored in leaves for low-K sensitive sweet potato genotypes.Frontiers in plant science · 2022Article
- Genome-Wide Identification and Expression Analyses ofPlants (Basel, Switzerland) · 2021Article
- The Loss of Function of theFrontiers in plant science · 2021Article
- Drought-Induced Responses of Nitrogen Metabolism inPlants (Basel, Switzerland) · 2020Article
- Coordinated Transport of Nitrate, Potassium, and Sodium.Frontiers in plant science · 2020Review
- Article
- A Critical Role of Sodium Flux via the Plasma Membrane NaPlant physiology · 2019Article
- Amelioration of nitrate uptake under salt stress by ectomycorrhiza with and without a Hartig net.The New phytologist · 2019Article
- The V-ATPase subunit A is essential for salt tolerance through participating in vacuolar NaPlanta · 2017Article
- Establishment of a gene function analysis system for the euhalophyte Salicornia europaea L.Plant cell reports · 2017Article
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Authors and funding
12 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Improving crop nitrogen (N) use efficiency under salinity is essential for the development of sustainable agriculture in marginal lands. Salicornia europaea is a succulent euhalophyte that can survive under high salinity and N-deficient habitat conditions, implying that a special N assimilation mechanism may exist in this plant. In this study, phenotypic and physiological changes of S. europaea were investigated under different nitrate and NaCl levels. The results showed that NaCl had a synergetic effect with nitrate on the growth of S. europaea. In addition, the shoot nitrate concentration and nitrate uptake rate of S. europaea were increased by NaCl treatment under both low N and high N conditions, suggesting that nitrate uptake in S. europaea was NaCl facilitated. Comparative proteomic analysis of root plasma membrane (PM) proteins revealed 81 proteins, whose abundance changed significantly in response to NaCl and nitrate. These proteins are involved in metabolism, cell signalling, transport, protein folding, membrane trafficking, and cell structure. Among them, eight proteins were calcium signalling components, and the accumulation of seven of the above-mentioned proteins was significantly elevated by NaCl treatment. Furthermore, cytosolic Ca(2+) concentration ([Ca(2+)]cyt) was significantly elevated in S. europaea under NaCl treatment. The application of the Ca(2+) channel blocker LaCl3 not only caused a decrease in nitrate uptake rate, but also attenuated the promoting effects of NaCl on nitrate uptake rates. Based on these results, a possible regulatory network of NaCl-facilitated nitrate uptake in S. europaea focusing on the involvement of Ca(2+) signalling was proposed.
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