Basidiomycete fungal disease response barley stripe rust disease response plant_trait_ontology BSR (exact) 2011-08-19T12:25:00Z jaiswalp A Basidiomycete fungal disease response trait (TO:0001146) caused by Puccinia striiformis f. sp. hordei infection. TO:0020054 Symptoms: chlorotic flecks at the infection site initially appear, followed by yellow uredinia (spore masses) in prominent stripes along the leaf veins. Black telia (overseasoning structures) readily develop from uredinia as infected plants mature. yellow rust (exact)