ArticlePloS one2014
A major locus for chloride accumulation on chromosome 5A in bread wheat.
Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed, 42 citations in OpenAlex.
- Genome-Wide Association Studies for Grain Micronutrient Concentration in Spring Wheat (Plants (Basel, Switzerland) · 2025Article
- Meta-QTL analysis in wheat: progress, challenges and opportunities.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Review
- Duplicate Genes Contribute to Variability in Abiotic Stress Resistance in Allopolyploid Wheat.Plants (Basel, Switzerland) · 2023Review
- Haplotype-Based Genome-Wide Association Analysis Using Exome Capture Assay and Digital Phenotyping Identifies Genetic Loci Underlying Salt Tolerance Mechanisms in Wheat.Plants (Basel, Switzerland) · 2023Article
- Identification of quantitative trait loci controlling nitrogen use efficiency-related traits in rice at the seedling stage under salt condition by genome-wide association study.Frontiers in plant science · 2023Article
- Genetic networks underlying salinity tolerance in wheat uncovered with genome-wide analyses and selective sweeps.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022Article
- Genome-wide association study reveals the genetic architecture for calcium accumulation in grains of hexaploid wheat (Triticum aestivum L.).BMC plant biology · 2022Article
- Silicate Inhibits the Cytosolic Influx of Chloride in Protoplasts of Wheat and Affects the Chloride Transporters,Plants (Basel, Switzerland) · 2022Article
- Capturing Wheat Phenotypes at the Genome Level.Frontiers in plant science · 2022Review
- Meta-QTLs, ortho-MQTLs and candidate genes for the traits contributing to salinity stress tolerance in common wheat (Physiology and molecular biology of plants : an international journal of functional plant biology · 2021Article
- Mapping QTLs conferring salt tolerance and micronutrient concentrations at seedling stagein wheat.Scientific reports · 2017Article
- Ncl Synchronously Regulates Na+, K+, and Cl- in Soybean and Greatly Increases the Grain Yield in Saline Field Conditions.Scientific reports · 2016Article
- Article
- Comparison of Leaf Sheath Transcriptome Profiles with Physiological Traits of Bread Wheat Cultivars under Salinity Stress.PloS one · 2015Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Chloride (Cl-) is an essential micronutrient for plant growth, but can be toxic at high concentrations resulting in reduced growth and yield. Although saline soils are generally dominated by both sodium (Na+) and Cl- ions, compared to Na+ toxicity, very little is known about physiological and genetic control mechanisms of tolerance to Cl- toxicity. In hydroponics and field studies, a bread wheat mapping population was tested to examine the relationships between physiological traits [Na+, potassium (K+) and Cl- concentration] involved in salinity tolerance (ST) and seedling growth or grain yield, and to elucidate the genetic control mechanism of plant Cl- accumulation using a quantitative trait loci (QTL) analysis approach. Plant Na+ or Cl- concentration were moderately correlated (genetically) with seedling biomass in hydroponics, but showed no correlations with grain yield in the field, indicating little value in selecting for ion concentration to improve ST. In accordance with phenotypic responses, QTL controlling Cl- accumulation differed entirely between hydroponics and field locations, and few were detected in two or more environments, demonstrating substantial QTL-by-environment interactions. The presence of several QTL for Cl- concentration indicated that uptake and accumulation was a polygenic trait. A major Cl- concentration QTL (5A; barc56/gwm186) was identified in three field environments, and accounted for 27-32% of the total genetic variance. Alignment between the 5A QTL interval and its corresponding physical genome regions in wheat and other grasses has enabled the search for candidate genes involved in Cl- transport, which is discussed.
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