ArticleJournal of experimental botany2013
Transcriptional and physiological changes in the S assimilation pathway due to single or combined S and Fe deprivation in durum wheat (Triticum durum L.) seedlings.
Article in Journal of experimental botany, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
31 citing papers in PubMed, 82 citations in OpenAlex.
- A factorial multi-layer analysis reveals non-additive sulfur-iron interactions shaping metabolic and transcriptional responses in durum wheat.The New phytologist · 2026Article
- Arbuscular Mycorrhiza Modulates Iron Distribution and Vacuolar Iron Transporter Expression in Tomato, Whereas Iron Limitation Reduces Mycorrhization.Plant, cell & environment · 2026Article
- A multi-omics insight on the interplay between iron deficiency and N forms in tomato.Frontiers in plant science · 2024Article
- The Interplay of Sulfur and Selenium Enabling Variations in Micronutrient Accumulation in Red Spinach.International journal of molecular sciences · 2023Article
- Interaction between Sulfate and Selenate in Tetraploid Wheat (International journal of molecular sciences · 2023Article
- Impact of Ferrous Sulfate on Thylakoidal Multiprotein Complexes, Metabolism and Defence ofPlants (Basel, Switzerland) · 2022Article
- Maize Interveinal Chlorosis 1 links the Yang Cycle and Fe homeostasis through Nicotianamine biosynthesis.Plant physiology · 2022Article
- Arbuscular Mycorrhizal Symbiosis Differentially Affects the Nutritional Status of Two Durum Wheat Genotypes under Drought Conditions.Plants (Basel, Switzerland) · 2022Article
- Phenotypic Acclimation of Maize Plants Grown under S Deprivation and Implications to Sulfur and Iron Allocation Dynamics.Plants (Basel, Switzerland) · 2022Article
- Crosstalk Between Iron and Sulfur Homeostasis Networks inFrontiers in plant science · 2022Article
- Strategies and Bottlenecks in Hexaploid Wheat to Mobilize Soil Iron to Grains.Frontiers in plant science · 2022Review
- Substrate control of sulphur utilisation and microbial stoichiometry in soil: Results ofThe ISME journal · 2021Article
- Interaction Between Sulfur and Iron in Plants.Frontiers in plant science · 2021Review
- Cross-Talks Between Macro- and Micronutrient Uptake and Signaling in Plants.Frontiers in plant science · 2021Review
- Potential Implications of Interactions between Fe and S on Cereal Fe Biofortification.International journal of molecular sciences · 2020Review
- The Role of Selective Protein Degradation in the Regulation of Iron and Sulfur Homeostasis in Plants.International journal of molecular sciences · 2020Review
- Article
- Review
- A Program for Iron Economy during Deficiency Targets Specific Fe Proteins.Plant physiology · 2018Article
- Transcriptional and physiological analyses of Fe deficiency response in maize reveal the presence of Strategy I components and Fe/P interactions.BMC genomics · 2017Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The effect of iron (Fe) and sulphur (S) deprivation on sulphate uptake and assimilation pathways was investigated in durum wheat by analysing the expression of genes coding for major transporters and enzymes involved in sulphate assimilation and reduction: high-affinity sulphate transporters (TdSultr1.1 and TdSultr1.3), ATP sulphurylase (TdATPSul1 and TdATPSul2), APS reductase (TdAPR), sulphite reductase (TdSiR), O-acetylserine(thiol)lyase (TdOASTL1 and TdOASTL2), and serine acetyltransferase (TdSAT1 and TdSAT2). Further experiments were carried out to detect changes in the activities of these enzymes, together with the evaluation of growth parameters (fresh biomass accumulation, leaf green values, and total S, thiol, and Fe concentrations). Fe shortage in wheat plants under adequate S nutrition resulted in an S deficiency-like response. Most of the genes of the S assimilatory pathway induced by S deprivation (TdATPSul1, TdAPR, TdSir, TdSAT1, and TdSAT2) were also significantly up-regulated after the imposition of the Fe limitation under S-sufficient conditions. However, the differential expression of genes encoding the two high-affinity transporters (TdSultr1.1 and TdSultr1.3) indicates that the mechanisms of sulphate uptake regulation under Fe and S deficiency are different in wheat. Moreover, it was observed that the mRNA level of genes encoding ATPS, APR, and OASTL and the corresponding enzyme activities were often uncoupled in response to Fe and S availability, indicating that most probably their regulation involves a complex interplay of transcriptional, translational, and/or post-translational mechanisms induced by S and/or Fe deficiency.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.