ArticleJournal of experimental botany2014
Enhancing the aluminium tolerance of barley by expressing the citrate transporter genes SbMATE and FRD3.
Article in Journal of experimental botany, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 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
24 citing papers in PubMed, 71 citations in OpenAlex.
- Characterization of AlPlanta · 2024Article
- The Role of Low-Molecular-Weight Organic Acids in Metal Homeostasis in Plants.International journal of molecular sciences · 2024Review
- Systematic Investigation of Aluminum Stress-Related Genes and Their Critical Roles in Plants.International journal of molecular sciences · 2024Review
- Identification ofInternational journal of molecular sciences · 2024Article
- Seven plant capacities to adapt to abiotic stress.Journal of experimental botany · 2023Review
- Tea plant roots respond to aluminum-induced mineral nutrient imbalances by transcriptional regulation of multiple cation and anion transporters.BMC plant biology · 2022Article
- Aluminum-Induced Alterations to the Cell Wall and Antioxidant Enzymes Involved in the Regulation of the Aluminum Tolerance of Chinese Fir (Frontiers in plant science · 2022Article
- Morpho-physiological characterization coupled with expressional accord of exclusion mechanism in wild and cultivated lentil under aluminum stress.Protoplasma · 2021Article
- Root exudates: from plant to rhizosphere and beyond.Plant cell reports · 2020Review
- GsMATE encoding a multidrug and toxic compound extrusion transporter enhances aluminum tolerance in Arabidopsis thaliana.BMC plant biology · 2018Article
- Differential response of hexaploid and tetraploid wheat to interactive effects of elevated [COPlant cell reports · 2018Article
- Insights into aluminum-tolerance pathways in Stylosanthes as revealed by RNA-Seq analysis.Scientific reports · 2018Article
- Recent strategies of increasing metal tolerance and phytoremediation potential using genetic transformation of plants.Plant biotechnology reports · 2018Review
- A sterile hydroponic system for characterising root exudates from specific root types and whole-root systems of large crop plants.Plant methods · 2018Article
- Functional characterization and discovery of modulators of SbMATE, the agronomically important aluminium tolerance transporter from Sorghum bicolor.Scientific reports · 2017Article
- Co-expression network analysis of the transcriptomes of rice roots exposed to various cadmium stresses reveals universal cadmium-responsive genes.BMC plant biology · 2017Article
- Overexpression of a peroxidase gene (AtPrx64) of Arabidopsis thaliana in tobacco improves plant's tolerance to aluminum stress.Plant molecular biology · 2017Article
- Overexpression ofFrontiers in plant science · 2017Article
- Alleles of organic acid transporter genes are highly correlated with wheat resistance to acidic soil in field conditions.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2016Article
- Overexpression of a novel cold-responsive transcript factor LcFIN1 from sheepgrass enhances tolerance to low temperature stress in transgenic plants.Plant biotechnology journal · 2016Article
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 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Malate and citrate efflux from root apices is a mechanism of Al(3+) tolerance in many plant species. Citrate efflux is facilitated by members of the MATE (multidrug and toxic compound exudation) family localized to the plasma membrane of root cells. Barley (Hordeum vulgare) is among the most Al(3+)-sensitive cereal species but the small genotypic variation in tolerance that is present is correlated with citrate efflux via a MATE transporter named HvAACT1. This study used a biotechnological approach to increase the Al(3+) tolerance of barley by transforming it with two MATE genes that encode citrate transporters: SbMATE is the major Al(3+)-tolerance gene from sorghum whereas FRD3 is involved with Fe nutrition in Arabidopsis. Independent transgenic and null T3 lines were generated for both transgenes. Lines expressing SbMATE showed Al(3+)-activated citrate efflux from root apices and greater tolerance to Al(3+) toxicity than nulls in hydroponic and short-term soil trials. Transgenic lines expressing FRD3 exhibited similar phenotypes except citrate release from roots occurred constitutively. The Al(3+) tolerance of these lines was compared with previously generated transgenic barley lines overexpressing the endogenous HvAACT1 gene and the TaALMT1 gene from wheat. Barley lines expressing TaALMT1 showed significantly greater Al(3+) tolerance than all lines expressing MATE genes. This study highlights the relative efficacy of different organic anion transport proteins for increasing the Al(3+) tolerance of an important crop species.
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.