Article
Characterization of a new Lr52 allele for leaf rust resistance in the Iranian wheat landrace PI 622111.
The plant genome - 1 Mar 2025
Xu Xiangyang, Li Genqiao, Bai Guihua, Kolmer Jim, Xu Yuzhou, Bernardo Amy, Carver Brett F, Tan Chengcheng
Abstract excerpt
Leaf rust, caused by Puccinia triticina (Pt), poses a constant threat to global wheat production, and novel leaf rust resistance genes are needed to combat the disease. A previous genome-wide association study (GWAS) identified a single nucleotide polymorphism (SNP) marker associated with leaf rust resistance in the terminal region of chromosome arm 5BS in the Iranian landrace PI 622111. An F2 population and 175...
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