ArticlePlant physiology2001
Quantitative trait loci for component physiological traits determining salt tolerance in rice.
Article in Plant physiology, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 90 papers, 1 of them a synthesis that pooled it.
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Who cites it
90 citing papers in PubMed, 1 synthesis or guideline pooled it, 360 citations in OpenAlex.
- Meta-analysis of identified genomic regions and candidate genes underlying salinity tolerance in rice (Oryza sativa L.).Scientific reports · 2024Pooled it
- Regulatory networks and molecular mechanisms underlying salt stress tolerance in rice.Frontiers in plant science · 2026Review
- Integration of GWAS and transcriptome approaches for the identification of nitrogen-, phosphorus-, and potassium-responsive genes in tomato.Horticulture research · 2025Article
- Genome-wide association mapping for salinity recovery of rice seedlings grown in hydroponic and field conditions.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025Article
- Marker-assisted pseudo-backcrossing for developing climate-resilient rice.Scientific reports · 2024Article
- QTLs and Genes for Salt Stress Tolerance: A Journey from Seed to Seed Continued.Plants (Basel, Switzerland) · 2024Review
- Rice Seed Protrusion Quantitative Trait Loci Mapping through Genome-Wide Association Study.Plants (Basel, Switzerland) · 2024Article
- Mapping QTLs with additive and epistatic effects for awn length and their effects on kernel-related traits in common wheat.Frontiers in plant science · 2024Article
- Integration of genome-wide association studies reveal loci associated with salt tolerance score of rice at the seedling stage.Journal of applied genetics · 2023Article
- Article
- Major-effect quantitative trait locus qLKR4.1 encodes a phospholipase Dδ protein associated with low-KTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Article
- 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
- Photosynthetic efficiency and transcriptome analysis ofFrontiers in plant science · 2023Article
- Integrating linkage mapping and comparative transcriptome analysis for discovering candidate genes associated with salt tolerance in rice.Frontiers in plant science · 2023Article
- QTL mapping under salt stress in rice using a Kalarata-Azucena population.Euphytica: Netherlands journal of plant breeding · 2022Article
- Physiological and molecular implications of multiple abiotic stresses on yield and quality of rice.Frontiers in plant science · 2022Review
- Unlocking Allelic Diversity for Sustainable Development of Salinity Stress Tolerance in Rice.Current genomics · 2021Review
- Salt tolerance in rice: seedling and reproductive stage QTL mapping come of age.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2021Review
- Gene Mapping, Cloning and Association Analysis for Salt Tolerance in Rice.International journal of molecular sciences · 2021Review
30 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Rice (Oryza sativa) is sensitive to salinity, which affects one-fifth of irrigated land worldwide. Reducing sodium and chloride uptake into rice while maintaining potassium uptake are characteristics that would aid growth under saline conditions. We describe genetic determinants of the net quantity of ions transported to the shoot, clearly distinguishing between quantitative trait loci (QTL) for the quantity of ions in a shoot and for those that affect the concentration of an ion in the shoot. The latter coincide with QTL for vegetative growth (vigor) and their interpretation is therefore ambiguous. We distinguished those QTL that are independent of vigor and thus directly indicate quantitative variation in the underlying mechanisms of ion uptake. These QTL independently govern sodium uptake, potassium uptake, and sodium:potassium selectivity. The QTL for sodium and potassium uptake are on different linkage groups (chromosomes). This is consistent with the independent inheritance of sodium and potassium uptake in the mapping population and with the mechanistically different uptake pathways for sodium and potassium in rice under saline conditions (apoplastic leakage and membrane transport, respectively). We report the chromosomal location of ion transport and selectivity traits that are compatible with agronomic needs and we indicate markers to assist selection in a breeding program. Based upon knowledge of the underlying mechanisms of ion uptake in rice, we argue that QTL for sodium transport are likely to act through the control of root development, whereas QTL for potassium uptake are likely to act through the structure or regulation of membrane-sited transport components.
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