Article
Characterization, genetic analysis and gene identification of an EMS-mutagenized lesion-mimic mutant with enhanced powdery mildew resistance in bread wheat (Triticum aestivum L.).
TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik - 4 Mar 2026
Hu Yanzhen, Liu Pan, Du Lifeng, Wang Dengke, Zhao Guangyao, Li Zhaofeng, Liao Xiangzheng, Lu Zefu, Jia Jizeng, Gao Lifeng
Abstract excerpt
Lesion mimic mutants (LMMs) are ideal for dissecting plant immunity mechanisms. Here, we characterized lm10373, a stable LMM isolated from an EMS-induced library of wheat cultivar AK58. lm10373 developed light-dependent lesion spots on leaves from the late tillering stage, accompanied by programmed cell death (PCD) and reactive oxygen species (ROS) accumulation. Phenotypically, lm10373 showed reduced...
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