1. Laboratory of Forest Pathology Department of Plant Pathology Universidade Federal de Viçosa Viçosa Brazil
2. Laboratory of Phytobacteriology Department of Plant Pathology Universidade de Brasília Federal District Brazil
3. Laboratory of Host–Parasite Interaction Department of Plant Pathology Universidade Federal de Viçosa Viçosa Brazil
4. Laboratory of Molecular Phytobacteriology Department of Plant Pathology Universidade Federal de Viçosa Viçosa Brazil