ArticleJournal of experimental botany2013
The role of VuMATE1 expression in aluminium-inducible citrate secretion in rice bean (Vigna umbellata) roots.
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 22 papers.
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Who cites it
22 citing papers in PubMed, 51 citations in OpenAlex.
- From QTL mapping to genome editing: advances and integrated strategies for improving aluminum tolerance in crops.Frontiers in plant science · 2026Review
- TSJT1 and glutamate is required for aluminum tolerance associated with mitochondrial pyruvate carrier 1 in Arabidopsis.Plant signaling & behavior · 2025Article
- Learning from wildBreeding science · 2025Article
- Genome wide identification of MATE and ALMT gene family in lentil (Lens culinaris Medikus) and expression profiling under Al stress condition.BMC plant biology · 2025Article
- The Role of Low-Molecular-Weight Organic Acids in Metal Homeostasis in Plants.International journal of molecular sciences · 2024Review
- GmMYB183, a R2R3-MYB Transcription Factor in Tamba Black Soybean (Biomolecules · 2024Article
- Identification ofInternational journal of molecular sciences · 2024Article
- Characterization of GmMATE13 in its contribution of citrate efflux and aluminum resistance in soybeans.Frontiers in plant science · 2022Article
- Using the Knowledge of Post-transcriptional Regulations to Guide Gene Selections for Molecular Breeding in Soybean.Frontiers in plant science · 2022Review
- A MaizeFrontiers in plant science · 2020Article
- Mechanisms and regulation of aluminum-induced secretion of organic acid anions from plant roots.Journal of Zhejiang University. Science. B · 2019Review
- GmGRP-like gene confers Al tolerance in Arabidopsis.Scientific reports · 2018Article
- Analysis of physiological and miRNA responses to Pi deficiency in alfalfa (Medicago sativa L.).Plant molecular biology · 2018Article
- Genome-wide analysis of MATE transporters and molecular characterization of aluminum resistance in Populus.Journal of experimental botany · 2017Article
- MAPK-mediated auxin signal transduction pathways regulate the malic acid secretion under aluminum stress in wheat (Triticum aestivum L.).Scientific reports · 2017Article
- Transcriptome Analysis of Al-Induced Genes in Buckwheat (Frontiers in plant science · 2017Article
- Isolation and Characterization of an Aluminum-resistant Mutant in Rice.Rice (New York, N.Y.) · 2016Article
- The roles of STOP1-like transcription factors in aluminum and proton tolerance.Plant signaling & behavior · 2016Review
- Characterization of VuMATE1 Expression in Response to Iron Nutrition and Aluminum Stress Reveals Adaptation of Rice Bean (Vigna umbellata) to Acid Soils through Cis Regulation.Frontiers in plant science · 2016Article
- Back to Acid Soil Fields: The Citrate Transporter SbMATE Is a Major Asset for Sustainable Grain Yield for Sorghum Cultivated on Acid Soils.G3 (Bethesda, Md.) · 2015Article
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Aluminium (Al)-activated citrate secretion plays an important role in Al resistance in a number of plant species, such as rice bean (Vigna umbellata). This study further characterized the regulation of VuMATE1, an aluminium-activated citrate transporter. Al stress induced VuMATE1 expression, followed by the secretion of citrate. Citrate secretion was specific to Al stress, whereas VuMATE1 expression was not, which could be explained by a combined regulation of VuMATE1 expression and Al-specific activation of VuMATE1 protein. Pre-treatment with a protein translation inhibitor suppressed VuMATE1 expression, indicating that de novo biosynthesis of proteins is required for gene expression. Furthermore, post-treatment with a protein translation inhibitor inhibited citrate secretion, indicating that post-transcriptional regulation of VuMATE1 is critical for citrate secretion. Protein kinase and phosphatase inhibitor studies showed that reversible phosphorylation was important not only for transcriptional regulation of VuMATE1 expression but also for post-translational regulation of VuMATE1 protein activity. These results suggest that citrate secretion is dependent on both transcriptional and post-transcriptional regulation of VuMATE1. Additionally, VuMATE1 promoter-β-glucuronidase fusion lines revealed that VuMATE1 expression was restricted to the root apex and was entirely Al induced, indicating the presence of cis-acting elements regulating root tip-specific and Al-inducible gene expression, which will be an important resource for genetic improvement of plant Al resistance.
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