ArticleGenetics2006
Substitution mapping of dth1.1, a flowering-time quantitative trait locus (QTL) associated with transgressive variation in rice, reveals multiple sub-QTL.
Article in Genetics, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.
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Who cites it
33 citing papers in PubMed.
- Identification of quantitative trait loci (QTLs) for key cheese making phenotypes in the blue-cheese mold Penicillium roqueforti.PLoS genetics · 2025Article
- Watkins wheat landraces decode nitrogen-driven biomass trade-offs: GWAS exposes root-shoot dialectics and elite landraces for resilient agriculture.Frontiers in plant science · 2025Article
- Integrated Transcriptomic and Proteomic Characterization of a Chromosome Segment Substitution Line Reveals the Regulatory Mechanism Controlling the Seed Weight in Soybean.Plants (Basel, Switzerland) · 2024Article
- Functional Allele Validation by Gene Editing to Leverage the Wealth of Genetic Resources for Crop Improvement.International journal of molecular sciences · 2022Review
- Genotyping-by-sequencing and multilocation evaluation of two interspecific backcross populations identify QTLs for yield-related traits in pigeonpea.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020Article
- Novel cis-acting regulatory elements in wild Oryza species impart improved rice bran quality by lowering the expression of phospholipase D alpha1 enzyme (OsPLDα1).Molecular biology reports · 2020Article
- Fiber Quality Improvement in Upland Cotton (Frontiers in plant science · 2019Review
- Genetic dissection for zinc deficiency tolerance in rice using bi-parental mapping and association analysis.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2017Article
- Fine mapping and candidate gene analysis of qFL-chr1, a fiber length QTL in cotton.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2017Article
- Genome-wide prediction models that incorporate de novo GWAS are a powerful new tool for tropical rice improvement.Heredity · 2016Article
- Genetic diversity and population structure of 'Khao Kai Noi', a Lao rice (Oryza sativa L.) landrace, revealed by microsatellite DNA markers.Breeding science · 2016Article
- Action of multiple intra-QTL genes concerted around a co-localized transcription factor underpins a large effect QTL.Scientific reports · 2015Article
- Article
- Identification and mapping of stable QTL with main and epistasis effect on rice grain yield under upland drought stress.BMC genetics · 2014Article
- Effect of advanced intercrossing on genome structure and on the power to detect linked quantitative trait loci in a multi-parent population: a simulation study in rice.BMC genetics · 2014Article
- High-resolution analysis of a QTL for resistance to Stagonospora nodorum glume blotch in wheat reveals presence of two distinct resistance loci in the target interval.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2014Article
- Genetic analyses of bolting in bulb onion (Allium cepa L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2014Article
- Fine mapping quantitative resistances to downy mildew in lettuce revealed multiple sub-QTLs with plant stage dependent effects reducing or even promoting the infection.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2013Article
- Mapping quantitative trait loci associated with yield and yield components under reproductive stage salinity stress in rice (Oryza sativa L.).Journal of genetics · 2013Article
- QTL mapping and confirmation for tolerance of anaerobic conditions during germination derived from the rice landrace Ma-Zhan Red.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2013Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A quantitative trait locus (QTL), dth1.1, was associated with transgressive variation for days to heading in an advanced backcross population derived from the Oryza sativa variety Jefferson and an accession of the wild rice relative Oryza rufipogon. A series of near-isogenic lines (NILs) containing different O. rufipogon introgressions across the target region were constructed to dissect dth1.1 using substitution mapping. In contrast to the late-flowering O. rufipogon parent, O. rufipogon alleles in the substitution lines caused early flowering under both short- and long-day lengths and provided evidence for at least two distinct sub-QTL: dth1.1a and dth1.1b. Potential candidate genes underlying these sub-QTL include genes with sequence similarity to Arabidopsis GI, FT, SOC1, and EMF1, and Pharbitis nil PNZIP. Evidence from families with nontarget O. rufipogon introgressions in combination with dth1.1 alleles also detected an early flowering QTL on chromosome 4 and a late-flowering QTL on chromosome 6 and provided evidence for additional sub-QTL in the dth1.1 region. The availability of a series of near-isogenic lines with alleles introgressed from a wild relative of rice provides an opportunity to better understand the molecular basis of transgressive variation in a quantitative trait.
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