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Open access Sep 2026

Unlocking the potential of spring wheat genetic resources: uncovering resistance sources against leaf rust and yellow rust

The present study aimed to identify novel loci associated with yellow rust and leaf rust in a genome-wide association study using 1984 spring wheat accessions from the German Federal ex situ Genebank.

Behnaz Soleimani, Anne-Kathrin Pfrieme, Ulrike Beukert et al. · 0 citations
Sep 2026

Epidemiological Evaluation and Molecular Identification of the Leaf Rust Resistance Gene Lr13 in Selected Egyptian Wheat Cultivars Under Climatic Influences

Among resistance genes, Lr9, Lr19, Lr23, Lr28, Lr29, and the Lr13 and Lr46 line (Pavon-F76) were consistently effective, while high temperature and relative humidity were key drivers of epidemics.

Khadegah M. A. Najeeb, Motrih Al-Mutiry, M. Abou-Zeid et al. · 0 citations
Open access Aug 2026

Exploring the Diversity of Blast Resistance Genes in Rice Lines Using PCR-Based Functional STS Markers

Rice blast, caused by Pyricularia oryzae (syn. Magnaporthe oryzae), remains one of the most destructive diseases of rice worldwide. Developing resistant varieties is a sustainable strategy for disease management, and information on the diversity of blast resistance genes is important for selecting breeding parents. Thi...

A. Prihaningsih, S. Yuriyah, Joko Prasetyo et al. · 0 citations
Open access Aug 2026

QTL Mapping for Leaf Rust Resistance in a Wheat Recombinant Inbred Line Population of Liang66-S/Hengmai28

Leaf rust (LR), caused by Puccinia triticina, is a major constraint to global wheat production. Identifying quantitative trait loci (QTLs), conferring adult-plant resistance (APR), and developing breeder-friendly markers are essential for durable disease control. In this study, a recombinant inbred line (RIL) populatio...

Cunyao Bo, Chen-Yang Pang, Xiang-Hai Meng et al. · 0 citations
Open access Aug 2026

Identifying marker-trait associations for wheat stem sawfly resistance

The positive effects of the identified small-effect MTA on CUT and SOLID indicated the importance of including these loci when breeding for WSS resistance, and the importance of including these loci outside of Sst1 to improve the overall resistance of wheat to WSS.

Mikayla Hammers, Z. Winn, Brian R. Rice et al. · 0 citations

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