ArticleProceedings of the National Academy of Sciences of the United States of America2003
Domestication quantitative trait loci in Triticum dicoccoides, the progenitor of wheat.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 140 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
140 citing papers in PubMed.
- Genetic architecture of cowpea domestication: QTL mapping and comparison shed new light on the dual domestication events.G3 (Bethesda, Md.) · 2026Article
- Predictive breeding and marker-assisted selection for grain quality and freezing tolerance in durum wheat.Frontiers in plant science · 2026Article
- Conditional QTL Analysis and Fine Mapping for Thousand-Kernel Weight in Common Wheat.Plants (Basel, Switzerland) · 2025Article
- A novel, major, and validated QTL for grain zinc concentration independent of yield traits in tetraploid wheat.The plant genome · 2025Article
- Genome-wide association study identifies QTL and candidate genes for grain size and weight in a Triticum turgidum collection.The plant genome · 2025Article
- Article
- Diversification of quantitative morphological traits in wheat.Annals of botany · 2024Article
- Independent genetic factors control floret number and spikelet number inFrontiers in plant science · 2024Article
- Meta-QTL analysis and candidate genes for quality traits, mineral content, and abiotic-related traits in wild emmer.Frontiers in plant science · 2024Article
- Simultaneous improvement of grain yield and grain protein concentration in durum wheat by using association tests and weighted GBLUP.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Genome-wide association mapping in elite winter wheat breeding for yield improvement.Journal of applied genetics · 2023Article
- Genomics for Yield and Yield Components in Durum Wheat.Plants (Basel, Switzerland) · 2023Review
- A systematic dissection in oilseed rape provides insights into the genetic architecture and molecular mechanism of yield heterosis.Plant biotechnology journal · 2023Article
- QTL Mapping for Important Agronomic Traits Using a Wheat55K SNP Array-Based Genetic Map in Tetraploid Wheat.Plants (Basel, Switzerland) · 2023Article
- Genetic dissection of major QTL for grain number per spike on chromosomes 5A and 6A in bread wheat (Frontiers in plant science · 2023Article
- When half is more than the whole: Wheat domestication syndrome reconsidered.Evolutionary applications · 2022Article
- Genome-Wide Association Study in Bread Wheat Identifies Genomic Regions Associated with Grain Yield and Quality under Contrasting Water Availability.International journal of molecular sciences · 2022Article
- Evolution and origin of bread wheat.The Plant cell · 2022Article
- Metabolome dynamics during wheat domestication.Scientific reports · 2022Article
- Improvement and Re-Evolution of Tetraploid Wheat for Global Environmental Challenge and Diversity Consumption Demand.International journal of molecular sciences · 2022Review
80 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Wild emmer wheat, Triticum dicoccoides, is the progenitor of modern tetraploid and hexaploid cultivated wheats. Our objective was to map domestication-related quantitative trait loci (QTL) in T. dicoccoides. The studied traits include brittle rachis, heading date, plant height, grain size, yield, and yield components. Our mapping population was derived from a cross between T. dicoccoides and Triticum durum. Approximately 70 domestication QTL effects were detected, nonrandomly distributed among and along chromosomes. Seven domestication syndrome factors were proposed, each affecting 5-11 traits. We showed: (i) clustering and strong effects of some QTLs; (ii) remarkable genomic association of strong domestication-related QTLs with gene-rich regions; and (iii) unexpected predominance of QTL effects in the A genome. The A genome of wheat may have played a more important role than the B genome during domestication evolution. The cryptic beneficial alleles at specific QTLs derived from T. dicoccoides may contribute to wheat and cereal improvement.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.