ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2007
High-resolution mapping of the Alp locus and identification of a candidate gene HvMATE controlling aluminium tolerance in barley (Hordeum vulgare L.).
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.
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Who cites it
36 citing papers in PubMed, 150 citations in OpenAlex.
- From QTL mapping to genome editing: advances and integrated strategies for improving aluminum tolerance in crops.Frontiers in plant science · 2026Review
- VsMATE1-Mediated Citrate Efflux Is Involved in Al Resistance in Common Vetch (Plants (Basel, Switzerland) · 2025Article
- Mechanistic Association of Quantitative Trait Locus with Malate Secretion in Lentil (Plants (Basel, Switzerland) · 2021Article
- Enhanced aluminum tolerance in sugarcane: evaluation of SbMATE overexpression and genome-wide identification of ALMTs in Saccharum spp.BMC plant biology · 2021Article
- Genome Wide Association Mapping of Root Traits in the Andean Genepool of Common Bean (Frontiers in plant science · 2021Article
- QTL mapping for aluminum tolerance in RIL population of soybean (Glycine max L.) by RAD sequencing.PloS one · 2019Article
- Molecular mapping of aluminium resistance loci based on root re-growth and Al-induced fluorescent signals (callose accumulation) in lentil (Lens culinaris Medikus).Molecular biology reports · 2018Article
- Retrotransposon Insertion and DNA Methylation Regulate Aluminum Tolerance in European Barley Accessions.Plant physiology · 2018Article
- Emerging Pleiotropic Mechanisms Underlying Aluminum Resistance and Phosphorus Acquisition on Acidic Soils.Frontiers in plant science · 2018Review
- Assessing How the Aluminum-Resistance Traits in Wheat and Rye Transfer to Hexaploid and Octoploid Triticale.Frontiers in plant science · 2018Article
- Genome-wide association mapping of aluminum toxicity tolerance and fine mapping of a candidate gene for Nrat1 in rice.PloS one · 2018Article
- Analysis of aluminum toxicity in Hordeum vulgare roots with an emphasis on DNA integrity and cell cycle.PloS one · 2018Article
- Phosphate-arsenate relations to affect arsenic concentration in plant tissues, growth, and antioxidant efficiency of sunflower (Helianthus annuus L.) under arsenic stress.Environmental science and pollution research international · 2017Article
- BoALMT1, an Al-Induced Malate Transporter in Cabbage, Enhances Aluminum Tolerance inFrontiers in plant science · 2017Article
- A Major Locus for Manganese Tolerance Maps on Chromosome A09 in a Doubled Haploid Population ofFrontiers in plant science · 2017Article
- Article
- A new allele for aluminium tolerance gene in barley (Hordeum vulgare L.).BMC genomics · 2016Article
- Assessment of genetic diversity in Brazilian barley using SSR markers.Genetics and molecular biology · 2016Article
- A new allele of acid soil tolerance gene from a malting barley variety.BMC genetics · 2015Article
- Enhancing the aluminium tolerance of barley by expressing the citrate transporter genes SbMATE and FRD3.Journal of experimental botany · 2014Article
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Authors and funding
8 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Aluminium (Al) tolerance in barley is conditioned by the Alp locus on the long arm of chromosome 4H, which is associated with Al-activated release of citrate from roots. We developed a high-resolution map of the Alp locus using 132 doubled haploid (DH) lines from a cross between Dayton (Al-tolerant) and Zhepi 2 (Al-sensitive) and 2,070 F(2 )individuals from a cross between Dayton and Gairdner (Al-sensitive). The Al-activated efflux of citrate from the root apices of Al-tolerant Dayton was 10-fold greater than from the Al-sensitive parents Zhepi 2 and Gairdner. A suite of markers (ABG715, Bmag353, GBM1071, GWM165, HvMATE and HvGABP) exhibited complete linkage with the Alp locus in the DH population accounting 72% of the variation for Al tolerance evaluated as relative root elongation. These markers were used to map this genomic region in the Dayton/Gairdner population in more detail. Flanking markers HvGABP and ABG715 delineated the Alp locus to a 0.2 cM interval. Since the HvMATE marker was not polymorphic in the Dayton/Gairdner population we instead investigated the expression of the HvMATE gene. Relative expression of the HvMATE gene was 30-fold greater in Dayton than Gardiner. Furthermore, HvMATE expression in the F(2:3) families tested, including all the informative recombinant lines identified between HvGABP and ABG715 was significantly correlated with Al tolerance and Al-activated citrate efflux. These results identify HvMATE, a gene encoding a multidrug and toxic compound extrusion protein, as a candidate controlling Al tolerance in barley.
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