ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2007
Genetic diversity for aluminum tolerance in sorghum.
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 22 papers.
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Who cites it
22 citing papers in PubMed.
- Genetic dissection of seedling root architecture under aluminium toxicity in tropical maize (Frontiers in plant science · 2025Article
- Circadian Rhythm Regulates Reactive Oxygen Species Production and Inhibits Al-Induced Programmed Cell Death in Peanut.Life (Basel, Switzerland) · 2022Article
- DNA methylation and histone modifications induced by abiotic stressors in plants.Genes & genomics · 2022Review
- Tease out the future: How tea research might enable crop breeding for acid soil tolerance.Plant communications · 2021Review
- Association mapping and genomic selection for sorghum adaptation to tropical soils of Brazil in a sorghum multiparental random mating population.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2021Article
- Transcriptomic and ionomic analysis provides new insight into the beneficial effect of Al on tea roots' growth and nutrient uptake.Plant cell reports · 2019Article
- Repeat variants for the SbMATE transporter protect sorghum roots from aluminum toxicity by transcriptional interplay inProceedings of the National Academy of Sciences of the United States of America · 2019Article
- Exploiting sorghum genetic diversity for enhanced aluminum tolerance: Allele mining based on the AltScientific reports · 2018Article
- Genome-wide association mapping of aluminum toxicity tolerance and fine mapping of a candidate gene for Nrat1 in rice.PloS one · 2018Article
- Molecular markers associated with aluminium tolerance inHereditas · 2018Article
- Article
- 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
- Elucidating the genetic basis of antioxidant status in lettuce (Lactuca sativa).Horticulture research · 2015Article
- Association mapping provides insights into the origin and the fine structure of the sorghum aluminum tolerance locus, AltSB.PloS one · 2014Article
- Assessment of genetic diversity in the sorghum reference set using EST-SSR markers.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2013Article
- Getting to the roots of it: Genetic and hormonal control of root architecture.Frontiers in plant science · 2013Article
- Massive sorghum collection genotyped with SSR markers to enhance use of global genetic resources.PloS one · 2013Article
- Studying the genetic basis of drought tolerance in sorghum by managed stress trials and adjustments for phenological and plant height differences.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2012Article
- Genetic architecture of aluminum tolerance in rice (Oryza sativa) determined through genome-wide association analysis and QTL mapping.PLoS genetics · 2011Article
- The relationship between population structure and aluminum tolerance in cultivated sorghum.PloS one · 2011Article
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Genetic variation for aluminum (Al) tolerance in plants has allowed the development of cultivars that are high yielding on acidic, Al toxic soils. However, knowledge of intraspecific variation for Al tolerance control is needed in order to assess the potential for further Al tolerance improvement. Here we focused on the major sorghum Al tolerance gene, Alt ( SB ), from the highly Al tolerant standard SC283 to investigate the range of genetic diversity for Al tolerance control in sorghum accessions from diverse origins. Two tightly linked STS markers flanking Alt ( SB ) were used to study the role of this locus in the segregation for Al tolerance in mapping populations derived from different sources of Al tolerance crossed with a common Al sensitive tester, BR012, as well as to isolate the allelic effects of Alt ( SB ) in near-isogenic lines. The results indicated the existence not only of multiple alleles at the Alt ( SB ) locus, which conditioned a wide range of tolerance levels, but also of novel sorghum Al tolerance genes. Transgressive segregation was observed in a highly Al tolerant breeding line, indicating that potential exists to exploit the additive or codominant effects of distinct Al tolerance loci. A global, SSR-based, genetic diversity analysis using a broader sorghum set revealed the presence of both multiple Alt ( SB ) alleles and different Al tolerance genes within highly related accessions. This suggests that efforts toward broadening the genetic basis for Al tolerance in sorghum may benefit from a detailed analysis of Al tolerance gene diversity within subgroups across a target population.
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