ArticlePlant physiology2015
The Interplay between Sulfur and Iron Nutrition in Tomato.
Article in Plant physiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.
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Who cites it
31 citing papers in PubMed.
- A factorial multi-layer analysis reveals non-additive sulfur-iron interactions shaping metabolic and transcriptional responses in durum wheat.The New phytologist · 2026Article
- Sulfate Deficiency-Responsive MicroRNAs in Tomato Uncover an Expanded and Functionally Integrated Regulatory Network.International journal of molecular sciences · 2025Article
- Impact of Mycorrhiza Inoculations and Iron Amino Chelate on Growth and Physiological Changes of Cucumber Seedlings Across Different pH Levels.Plants (Basel, Switzerland) · 2025Article
- A multi-omics insight on the interplay between iron deficiency and N forms in tomato.Frontiers in plant science · 2024Article
- Advances in Iron Retrograde Signaling Mechanisms and Uptake Regulation in Photosynthetic Organisms.Methods in molecular biology (Clifton, N.J.) · 2023Article
- Maize Interveinal Chlorosis 1 links the Yang Cycle and Fe homeostasis through Nicotianamine biosynthesis.Plant physiology · 2022Article
- Nano-Scale Zero Valent Iron (nZVI) Priming Enhances Yield, Alters Mineral Distribution and Grain Nutrient Content ofJournal of plant growth regulation · 2022Article
- Crosstalk Between Iron and Sulfur Homeostasis Networks inFrontiers in plant science · 2022Article
- Early-stage iron deficiency alters physiological processes and iron transporter expression, along with photosynthetic and oxidative damage to sorghum.Saudi journal of biological sciences · 2021Article
- Comparative Metabolite Profile, Biological Activity and Overall Quality of Three Lettuce (Pharmaceutics · 2021Article
- Molecular characterization of Fe-acquisition genes causing decreased Fe uptake and photosynthetic inefficiency in Fe-deficient sunflower.Scientific reports · 2021Article
- Cross-Talks Between Macro- and Micronutrient Uptake and Signaling in Plants.Frontiers in plant science · 2021Review
- Interaction Between Sulfur and Iron in Plants.Frontiers in plant science · 2021Review
- Influence of Ethylene Signaling in the Crosstalk Between Fe, S, and P Deficiency Responses inFrontiers in plant science · 2021Article
- Defects in the rice aconitase-encoding OsACO1 gene alter iron homeostasis.Plant molecular biology · 2020Article
- Transcriptomic analysis at organ and time scale reveals gene regulatory networks controlling the sulfate starvation response of Solanum lycopersicum.BMC plant biology · 2020Article
- Hydrogen sulphide alleviates iron deficiency by promoting iron availability and plant hormone levels in Glycine max seedlings.BMC plant biology · 2020Article
- Single and Combined Fe and S Deficiency Differentially Modulate Root Exudate Composition in Tomato: A Double Strategy for Fe Acquisition?International journal of molecular sciences · 2020Article
- The Role of Selective Protein Degradation in the Regulation of Iron and Sulfur Homeostasis in Plants.International journal of molecular sciences · 2020Review
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Authors and funding
12 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Plant response mechanisms to deficiency of a single nutrient, such as sulfur (S) or iron (Fe), have been described at agronomic, physiological, biochemical, metabolomics, and transcriptomic levels. However, agroecosystems are often characterized by different scenarios, in which combined nutrient deficiencies are likely to occur. Soils are becoming depleted for S, whereas Fe, although highly abundant in the soil, is poorly available for uptake because of its insolubility in the soil matrix. To this end, earlier reports showed that a limited S availability reduces Fe uptake and that Fe deficiency results in the modulation of sulfate uptake and assimilation. However, the mechanistic basis of this interaction remains largely unknown. Metabolite profiling of tomato (Solanum lycopersicum) shoots and roots from plants exposed to Fe, S, and combined Fe and S deficiency was performed to improve the understanding of the S-Fe interaction through the identification of the main players in the considered pathways. Distinct changes were revealed under the different nutritional conditions. Furthermore, we investigated the development of the Fe deficiency response through the analysis of expression of ferric chelate reductase, iron-regulated transporter, and putative transcription factor genes and plant sulfate uptake and mobilization capacity by analyzing the expression of genes encoding sulfate transporters (STs) of groups 1, 2, and 4 (SlST1.1, SlST1.2, SlST2.1, SlST2.2, and SlST4.1). We identified a high degree of common and even synergistic response patterns as well as nutrient-specific responses. The results are discussed in the context of current models of nutrient deficiency responses in crop plants.
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