ArticlePlanta2007
Phosphate starvation responses are mediated by sugar signaling in Arabidopsis.
Article in Planta, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 99 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
99 citing papers in PubMed, 242 citations in OpenAlex.
- Sulfur in dialogue with phosphorus, nitrogen, and iron: regulatory networks in plant nutrient homeostasis.Journal of experimental botany · 2026Review
- Darkness Attenuates the Early Transcriptional Response to Phosphate Deficiency in Soybean Roots.International journal of molecular sciences · 2026Article
- PHR1 mediates rapid high light responses and acclimation to high photosynthetic activity.The Plant journal : for cell and molecular biology · 2026Article
- The role of sucrose in phosphate starvation response: transcriptomic and physiological insights in Arabidopsis Thaliana.BMC plant biology · 2025Article
- Genome-Wide Identification of theInternational journal of molecular sciences · 2025Article
- Limited phosphate resources are efficiently allocated to each organ by the PHR1-EIN3/EIL1 module to coordinate their establishment.Science advances · 2025Article
- Exogenous Sugar Alleviates Salt Stress in Cucumber Seedlings by Regulating the Antioxidant System and Hormone Signaling.Current issues in molecular biology · 2025Article
- Analysing the loss of embryogenic competence in long-term cell lines of Solanum betaceum Cav.: involvement of miR827, phosphate and sugar.BMC plant biology · 2025Article
- Decoding Long-Distance Communication Under Mineral Stress: Advances in Vascular Signalling and Molecular Tools for Plant Resilience.Plant, cell & environment · 2025Review
- Article
- Plants Under Stress: Exploring Physiological and Molecular Responses to Nitrogen and Phosphorus Deficiency.Plants (Basel, Switzerland) · 2024Review
- Exploring the dynamic adaptive responses of Epimedium pubescens to phosphorus deficiency by Integrated transcriptome and miRNA analysis.BMC plant biology · 2024Article
- Milestones in understanding transport, sensing, and signaling of the plant nutrient phosphorus.The Plant cell · 2024Review
- Integrated Analysis of Metabolome and Transcriptome Reveals Insights for Low Phosphorus Tolerance in Wheat Seedling.International journal of molecular sciences · 2023Article
- A Review: Systemic Signaling in the Regulation of Plant Responses to Low N, P and Fe.Plants (Basel, Switzerland) · 2023Review
- Metabolic footprints in phosphate-starved plants.Physiology and molecular biology of plants : an international journal of functional plant biology · 2023Review
- Comparative transcriptome analysis reveals the phosphate starvation alleviation mechanism of phosphate accumulating Pseudomonas putida in Arabidopsis thaliana.Scientific reports · 2023Article
- Phosphorus and carbohydrate metabolism contributes to low phosphorus tolerance in cotton.BMC plant biology · 2023Article
- Making watercress (Frontiers in plant science · 2023Article
- Functional analysis ofFrontiers in plant science · 2023Article
39 more citing papers are in PubMed but not listed here.
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 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Phosphate (Pi) is one of the least available plant nutrients in soils. It is associated with dynamic changes in carbon fluxes and several crucial processes that regulate plant growth and development. Pi levels regulate the expression of large number of genes including those involved in photosynthesis and carbon metabolism. Herein we show that sugar is required for Pi starvation responses including changes in root architecture and expression of phosphate starvation induced (PSI) genes in Arabidopsis. Active photosynthesis or the supplementation of sugar in the medium was essential for the expression of PSI genes under Pi limiting conditions. Expression of these genes was not only induced by sucrose but also detected, albeit at reduced levels, with other metabolizable sugars. Non-metabolizable sugar analogs did not induce the expression of PSI genes. Although sugar input appears to be down-stream of initial Pi sensing, it is absolutely required for the completion of the PSI signaling pathway. Altered expression of PSI genes in the hexokinase signaling mutant gin2 indicates that hexokinase-dependent signaling is involved in this process. The study provides evidence for requirement of sugars in PSI signaling and evokes a role for hexokinase in some components of Pi response mechanism.
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.