1. Department of Crop Protection, Agricultural Engineering, and Soils; UNESP University of São Paulo State; Ilha Solteira Campus São Paulo Brazil 15385-000
2. Department of Plant Pathology, Lab. of Host-Parasite Interaction; UFV Federal University of Viçosa; Viçosa Minas Gerais Brazil 36570-000
3. Department of Plant Pathology; UFLA Federal University of Lavras; Lavras Minas Gerais Brazil 37200-000
4. Laboratory of Evolutionary Genetics, Institute of Biology; University of Neuchâtel; Neuchâtel Switzerland CH-2000
5. Brazilian Agriculture Research Corporation, Embrapa Wheat (Embrapa Trigo); Passo Fundo Rio Grande do Sul Brazil 99050-970
6. Plant Pathology Group, Institute of Integrative Biology; Swiss Federal Institute of Technology, ETH Zurich; Zurich Switzerland CH-8092