Genome-wide association study uncovers the genetic basis of stem rust resistance in the southern US oat (Avena sativa L.) germplasm at different growth stages. - Acharya JP; Babar MA; Khan N; Klos KE; Furlan F; Harrison S; DeWitt N; Ibrahim A; Liu S; Melson E; Hathcoat D; Nandety RS; et al. (TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2026)