ArticlePloS one2020
Mapping quantitative trait loci associated with leaf rust resistance in five spring wheat populations using single nucleotide polymorphism markers.
Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.
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Who cites it
20 citing papers in PubMed, 1 synthesis or guideline pooled it, 39 citations in OpenAlex.
- Meta-QTLs and candidate genes for stripe rust resistance in wheat.Scientific reports · 2021Pooled it
- Dissecting adult plant resistance to stripe and leaf rust in advanced Indian wheat breeding lines through a genome-wide association study.BMC plant biology · 2026Article
- Genome-wide association study of seedling leaf rust resistance in European winter wheat cultivars.Journal of applied genetics · 2025Article
- Mapping novel yellow and leaf rust loci and predicting resistance in cross derived Canadian durum wheat.The plant genome · 2025Article
- Meta-QTL analysis and identification of candidate genes for multiple-traits associated with spot blotch resistance in bread wheat.Scientific reports · 2024Article
- Mapping of QTLs and meta-QTLs for Heterodera avenae Woll. resistance in common wheat (Triticum aestivum L.).BMC plant biology · 2023Article
- Genetic mapping of the wheat leaf rust resistance gene Lr2a and its importance in Canadian wheat cultivars.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Physiological specialization of Puccinia triticina and genome-wide association mapping provide insights into the genetics of wheat leaf rust resistance in Iran.Scientific reports · 2023Article
- QTL mapping for seedling and adult plant resistance to stripe and leaf rust in two winter wheat populations.Frontiers in genetics · 2023Article
- Genetic mapping of leaf rust (Frontiers in plant science · 2023Article
- Multi-locus genome-wide association study of fusarium head blight in relation to days to anthesis and plant height in a spring wheat association panel.Frontiers in plant science · 2023Article
- Identification of Disease Resistance Parents and Genome-Wide Association Mapping of Resistance in Spring Wheat.Plants (Basel, Switzerland) · 2022Article
- A GBS-Based GWAS Analysis of Leaf and Stripe Rust Resistance in Diverse Pre-Breeding Germplasm of Bread Wheat (Plants (Basel, Switzerland) · 2022Article
- Comparison of single-trait and multi-trait genomic predictions on agronomic and disease resistance traits in spring wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022Article
- Main effect and epistatic QTL affecting spike shattering and association with plant height revealed in two spring wheat (Triticum aestivum L.) populations.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022Article
- Article
- Meta-QTLs, ortho-MetaQTLs and candidate genes for grain Fe and Zn contents in wheat (Physiology and molecular biology of plants : an international journal of functional plant biology · 2022Article
- An Update on Resistance Genes and Their Use in the Development of Leaf Rust Resistant Cultivars in Wheat.Frontiers in genetics · 2022Review
- The effects of crop attributes, selection, and recombination on Canadian bread wheat molecular variation.The plant genome · 2021Article
- A Combination of Leaf Rust Resistance Genes, IncludingFrontiers in plant science · 2021Article
Corrections and comments
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Authors and funding
19 authors at 6 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Growing resistant wheat (Triticum aestivum L) varieties is an important strategy for the control of leaf rust, caused by Puccinia triticina Eriks. This study sought to identify the chromosomal location and effects of leaf rust resistance loci in five Canadian spring wheat cultivars. The parents and doubled haploid lines of crosses Carberry/AC Cadillac, Carberry/Vesper, Vesper/Lillian, Vesper/Stettler and Stettler/Red Fife were assessed for leaf rust severity and infection response in field nurseries in Canada near Swift Current, SK from 2013 to 2015, Morden, MB from 2015 to 2017 and Brandon, MB in 2016, and in New Zealand near Lincoln in 2014. The populations were genotyped with the 90K Infinium iSelect assay and quantitative trait loci (QTL) analysis was performed. A high density consensus map generated based on 14 doubled haploid populations and integrating SNP and SSR markers was used to compare QTL identified in different populations. AC Cadillac contributed QTL on chromosomes 2A, 3B and 7B (2 loci), Carberry on 1A, 2B (2 loci), 2D, 4B (2 loci), 5A, 6A, 7A and 7D, Lillian on 4A and 7D, Stettler on 2D and 6B, Vesper on 1B, 1D, 2A, 6B and 7B (2 loci), and Red Fife on 7A and 7B. Lillian contributed to a novel locus QLr.spa-4A, and similarly Carberry at QLr.spa-5A. The discovery of novel leaf rust resistance QTL QLr.spa-4A and QLr.spa-5A, and several others in contemporary Canada Western Red Spring wheat varieties is a tremendous addition to our present knowledge of resistance gene deployment in breeding. Carberry demonstrated substantial stacking of genes which could be supplemented with the genes identified in other cultivars with the expectation of increasing efficacy of resistance to leaf rust and longevity with little risk of linkage drag.
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