Article
High-resolution mapping of SrTm4, a recessive resistance gene to wheat stem rust.
TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik - 27 Apr 2023
Li Hongna, Luo Jing, Zhang Wenjun, Hua Lei, Li Kun, Wang Jian, Xu Binyang, Yang Chen, Wang Guiping, Rouse Matthew N, Dubcovsky Jorge, Chen Shisheng
Abstract excerpt
KEY MESSAGE: The diploid wheat recessive stem rust resistance gene SrTm4 was fine-mapped to a 754-kb region on chromosome arm 2AmL and potential candidate genes were identified. Race Ug99 of Puccinia graminis f. sp. tritici (Pgt), the causal agent of wheat stem (or black) rust is one of the most serious threats to global wheat production. The identification, mapping, and deployment of effective stem rust...
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