ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2013
Genomic regions associated with the nitrogen limitation response revealed in a global wheat core collection.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.
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Who cites it
29 citing papers in PubMed, 58 citations in OpenAlex.
- Underpinning regions associated with nitrogen use efficiency in Brassica juncea L. Czern: using associative transcriptomics approach.BMC plant biology · 2025Article
- The Role of Glutamine Synthetase (GS) and Glutamate Synthase (GOGAT) in the Improvement of Nitrogen Use Efficiency in Cereals.Biomolecules · 2023Review
- Genetic regions determine tolerance to nitrogen deficiency in European elite bread wheats grown under contrasting nitrogen stress scenarios.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Current Progress and Future Prospect of Wheat Genetics Research towards an Enhanced Nitrogen Use Efficiency.Plants (Basel, Switzerland) · 2023Review
- A Haplotype-Based GWAS Identified Trait-Improving QTL Alleles Controlling Agronomic Traits under Contrasting Nitrogen Fertilization Treatments in the MAGIC Wheat Population WM-800.Plants (Basel, Switzerland) · 2022Article
- Identification of QTLs for Grain Protein Content in Russian Spring Wheat Varieties.Plants (Basel, Switzerland) · 2022Article
- Association genetics of the parameters related to nitrogen use efficiency in Brassica juncea L.Plant molecular biology · 2021Article
- Molecular Markers Associated with Agro-Physiological Traits under Terminal Drought Conditions in Bread Wheat.International journal of molecular sciences · 2020Article
- Quantitative Trait Locus (QTLs) Mapping for Quality Traits of Wheat Based on High Density Genetic Map Combined With Bulked Segregant Analysis RNA-seq (BSR-Seq) Indicates That theFrontiers in plant science · 2020Article
- Identification of quantitative trait loci associated with nitrogen use efficiency in winter wheat.PloS one · 2020Article
- Genome-wide association study of agronomic traits in bread wheat reveals novel putative alleles for future breeding programs.BMC plant biology · 2019Article
- Deciphering the Genetics of Major End-Use Quality Traits in Wheat.G3 (Bethesda, Md.) · 2019Article
- Candidate genes and genome-wide association study of grain protein content and protein deviation in durum wheat.Planta · 2019Article
- Article
- Genome-Wide Associations for Water-Soluble Carbohydrate Concentration and Relative Maturity in Wheat Using SNP and DArT Marker Arrays.G3 (Bethesda, Md.) · 2017Article
- Identification of genomic regions for grain yield and yield stability and their epistatic interactions.Scientific reports · 2017Article
- Article
- Genetic Basis for Variation in Wheat Grain Yield in Response to Varying Nitrogen Application.PloS one · 2016Article
- Genome-wide association study of phosphorus-deficiency-tolerance traits in Aegilops tauschii.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2015Article
- New QTL alleles for quality-related traits in spring wheat revealed by RIL population derived from supernumerary × non-supernumerary spikelet genotypes.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2015Article
Corrections and comments
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Authors and funding
10 authors at 5 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Modern wheat (Triticum aestivum L.) varieties in Western Europe have mainly been bred, and selected in conditions where high levels of nitrogen-rich fertilizer are applied. However, high input crop management has greatly increased the risk of nitrates leaching into groundwater with negative impacts on the environment. To investigate wheat nitrogen tolerance characteristics that could be adapted to low input crop management, we supplied 196 accessions of a wheat core collection of old and modern cultivars with high or moderate amounts of nitrogen fertilizer in an experimental network consisting of three sites and 2 years. The main breeding traits were assessed including grain yield and grain protein content. The response to nitrogen level was estimated for grain yield and grain number per m(2) using both the difference and the ratio between performance at the two input levels and the slope of joint regression. A large variability was observed for all the traits studied and the response to nitrogen level. Whole genome association mapping was carried out using 899 molecular markers taking into account the five ancestral group structure of the collection. We identified 54 main regions involving almost all chromosomes that influence yield and its components, plant height, heading date and grain protein concentration. Twenty-three regions, including several genes, spread over 16 chromosomes were involved in the response to nitrogen level. These chromosomal regions may be good candidates to be used in breeding programs to improve the performance of wheat varieties at moderate nitrogen input levels.
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