Characterization of a New Stripe Rust Resistance Gene on Chromosome 2StS from <i>Thinopyrum intermedium</i> in Wheat.

ABSTRACT: Stripe rust, caused by Puccinia striiformis f. sp. tritici, is a highly destructive disease prevalent across most wheat-growing regions globally. The most effective strategy for combating this disease is through the exploitation of durable and robust resistance genes from the relatives of wheat. Thinopyrum intermedium (Host) Barkworth and D.R. Dewey has been widely hybridized with common wheat and has been shown to be a valuable source of genes, conferring resistance and tolerance against both the biotic and abiotic stresses affecting wheat. In this study, a novel wheat-Th. intermedium 2StS.2J^SL addition line, named Th93-1-6, which originated from wheat-Th. intermedium partial amphidiploid line, Th24-19-5, was comprehensively characterized usin

SUBMITTER: Jiang C 

PROVIDER: S-EPMC12114733 | biostudies-literature | 2025 May

REPOSITORIES: biostudies-literature