ArticleBMC plant biology2020
Genome-wide association study of leaf rust resistance in Russian spring wheat varieties.
Article in BMC plant biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 23 papers.
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Who cites it
23 citing papers in PubMed, 34 citations in OpenAlex.
- Unlocking the potential of spring wheat genetic resources: uncovering resistance sources against leaf rust and yellow rust.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Article
- QTL Mapping for Leaf Rust Resistance in a Wheat Recombinant Inbred Line Population of Liang66-S/Hengmai28.Plants (Basel, Switzerland) · 2026Article
- Identification of resistance sources and genomic regions regulating spot blotch resistance in Asian bread wheat (Triticum aestivum L.) via genome-wide association study.The plant genome · 2026Article
- Mapping Fusarium wilt and sterility mosaic disease resistance-associated genomic regions and haplotype variants in pigeonpea.BMC plant biology · 2026Article
- Unlocking the genetic control of early seedling resistance to wheat powdery mildew through microphenomics.Pest management science · 2026Article
- Identification of leaf rust resistance loci in hard winter wheat using genome-wide association mapping.The plant genome · 2025Article
- Characterization of a new Lr52 allele for leaf rust resistance in the Iranian wheat landrace PI 622111.The plant genome · 2025Article
- Ancient diversity ofFrontiers in plant science · 2025Article
- Bacterial N-Acyl Homoserine Lactone Priming Enhances Leaf-Rust Resistance in Winter Wheat and Some Genomic Regions Are Associated with Priming Efficiency.Microorganisms · 2024Article
- Genetic Control of Effective Seedling Leaf Rust Resistance inPlants (Basel, Switzerland) · 2024Article
- Mapping of Leaf Rust Resistance Loci in Two Kenyan Wheats and Development of Linked Markers.Genes · 2024Article
- Genetic Diversity for Effective Resistance in Wheat Landraces from Ethiopia and Eritrea to Fungal Diseases and Toxic Aluminum Ions.Plants (Basel, Switzerland) · 2024Article
- Broad-spectrum resistance to fungal foliar diseases in wheat: recent efforts and achievements.Frontiers in plant science · 2024Review
- Exploring genomic regions involved in bread wheat resistance to leaf rust at seedling/adult stages by using GWAS analysis.BMC genomics · 2023Article
- Identification of leaf rust resistance loci in a geographically diverse panel of wheat using genome-wide association analysis.Frontiers in plant science · 2023Article
- Effective Resistance to Four Fungal Foliar Diseases in Samples of WildPlants (Basel, Switzerland) · 2022Article
- Plant Biology and Biotechnology: Focus on Genomics and Bioinformatics.International journal of molecular sciences · 2022Article
- Identification of QTLs for Grain Protein Content in Russian Spring Wheat Varieties.Plants (Basel, Switzerland) · 2022Article
- Identification and Validation of a Major Quantitative Trait Locus for Adult Plant Resistance Against Leaf Rust From the Chinese Wheat Landrace Bai Qimai.Frontiers in plant science · 2022Article
- Characterization and Use in Wheat Breeding of Leaf Rust Resistance Genes from Durable Varieties.Biology · 2021Article
Corrections and comments
- Erratum issued
Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundLeaf rust (Puccinia triticina Eriks.) is one of the most dangerous diseases of common wheat worldwide. Three approaches: genome-wide association study (GWAS), marker-assisted selection (MAS) and phytopathological evaluation in field, were used for assessment of the genetic diversity of Russian spring wheat varieties on leaf rust resistance loci and for identification of associated molecular markers.
resultsThe collection, consisting of 100 Russian varieties of spring wheat, was evaluated over three seasons for resistance to the native population of leaf rust specific to the West Siberian region of Russia. The results indicated that most cultivars showed high susceptibility to P. triticina, with severity ratings (SR) of 60S-90S, however some cultivars showed a high level of leaf rust resistance (SR < 20MR-R). Based on the results of genome-wide association studies (GWAS) performed using the wheat 15 K genotyping array, 20 SNPs located on chromosomes 6D, 6A, 6B, 5A, 1B, 2A, 2B and 7A were revealed to be associated with leaf rust resistance. Genotyping with markers developed for known leaf rust resistance genes showed that most of the varieties contain genes Lr1, Lr3a, Lr9, Lr10, Lr17a, Lr20, Lr26 and Lr34, which are not currently effective against the pathogen. In the genome of three wheat varieties, gene Lr6Ai = 2 inherited from Th. intermedium was detected, which provides complete protection against the rust pathogen. It has been suggested that the QTL mapped to the chromosome 5AS of wheat cultivar Tulaikovskaya-zolotistaya, Tulaikovskaya-10, Samsar, and Volgouralskaya may be a new, previously undescribed locus conferring resistance to leaf rust. Obtained results also indicate that chromosome 1BL of the varieties Sonata, Otrada-Sibiri, Tertsiya, Omskaya-23, Tulaikovskaya-1, Obskaya-14, and Sirena may contain an unknown locus that provides a resistance response to local population.
conclusionsThis study provides new insights into the genetic basis of resistance to leaf rust in Russian spring wheat varieties. The SNPs significantly associated with leaf rust resistance can be used for the development and application of diagnostic markers in marker-assisted selection schemes.
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