title: Urediospore release in Melampsora euphorbiae, M. lini and Puccinia pelargonii-zonalis.
mesh_terms: D001315:Australia; D001487:Basidiomycota / Q000254:growth & development; D002940:Circadian Rhythm; D008027:Light; D010935:Plant Diseases; D013170:Spores; D013172:Spores, Fungal / Q000254:growth & development