ReviewJournal of Zhejiang University. Science. B2019
Mechanisms and regulation of aluminum-induced secretion of organic acid anions from plant roots.
Review in Journal of Zhejiang University. Science. B, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 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
42 citing papers in PubMed, 103 citations in OpenAlex.
- Oxalic acid in root exudates confers lead tolerance in Medicago sativa L. via rhizosphere chelation and cellular detoxification.Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2026Article
- Review
- Bryophytes as Strong Aluminum Accumulators in Acidic Soils: Cell-Wall Binding and Physiological Tolerance Mechanisms.Plants (Basel, Switzerland) · 2026Article
- Overexpression ofPlants (Basel, Switzerland) · 2026Article
- From QTL mapping to genome editing: advances and integrated strategies for improving aluminum tolerance in crops.Frontiers in plant science · 2026Review
- Aluminum stress responses and beneficial bacterial traits inFrontiers in plant science · 2026Review
- A novel SlSTOP1-SlHAK5-cytosolic pH feedback loop drives dual adaptation to proton and aluminum toxicity in tomato.Horticulture research · 2025Article
- TSJT1 and glutamate is required for aluminum tolerance associated with mitochondrial pyruvate carrier 1 in Arabidopsis.Plant signaling & behavior · 2025Article
- Review
- VsMATE1-Mediated Citrate Efflux Is Involved in Al Resistance in Common Vetch (Plants (Basel, Switzerland) · 2025Article
- Evaluating the potential of3 Biotech · 2025Article
- Effects of acid and aluminum stress on seed germination and physiological characteristics of seedling growth inPlant signaling & behavior · 2024Article
- SlSTOP1-regulatedHorticulture research · 2024Article
- Combined BSA-Seq and RNA-Seq Analysis to Identify Candidate Genes Associated with Aluminum Toxicity in Rapeseed (International journal of molecular sciences · 2024Article
- The Role of Low-Molecular-Weight Organic Acids in Metal Homeostasis in Plants.International journal of molecular sciences · 2024Review
- Physiological Responses ofPlants (Basel, Switzerland) · 2024Article
- GmMYB183, a R2R3-MYB Transcription Factor in Tamba Black Soybean (Biomolecules · 2024Article
- Sensing the toxic aluminum cations in acidic soils.Cell research · 2024Article
- Identification ofInternational journal of molecular sciences · 2024Article
- A potential role of a special type of abortive seeds inFrontiers in plant science · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Aluminum (Al) is the most abundant metal element in the earth's crust. On acid soils, at pH 5.5 or lower, part of insoluble Al-containing minerals become solubilized into soil solution, with resultant highly toxic effects on plant growth and development. Nevertheless, some plants have developed Al-tolerance mechanisms that enable them to counteract this Al toxicity. One such well-documented mechanism is the Al-induced secretion of organic acid anions, including citrate, malate, and oxalate, from plant roots. Once secreted, these anions chelate external Al ions, thus protecting the secreting plant from Al toxicity. Genes encoding the citrate and malate transporters responsible for secretion have been identified and characterized, and accumulating evidence indicates that regulation of the expression of these transporter genes is critical for plant Al tolerance. In this review, we outline the recent history of research into plant Al-tolerance mechanisms, with special emphasis on the physiology of Al-induced secretion of organic acid anions from plant roots. In particular, we summarize the identification of genes encoding organic acid transporters and review current understanding of genes regulating organic acid secretion. We also discuss the possible signaling pathways regulating the expression of organic acid transporter genes.
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.