title: Stabilizing selection for pathogenicity in cereal rust fungi.
mesh_terms: D005658:Fungi / Q000235:genetics / Q000472:pathogenicity* / Q000502:physiology; D005838:Genotype; D010935:Plant Diseases; D010944:Plants / Q000469:parasitology*; D012641:Selection, Genetic; D013172:Spores, Fungal / Q000502:physiology