1. Department of Plant and Microbial Biology; North Carolina State University; Raleigh NC 27695-7612 USA
2. Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture; Wuhan Botanical Garden; Chinese Academy of Sciences; Wuhan 430074 China
3. Key Laboratory of Bio-Resources and Eco-Environment of Ministry of Education; College of Life Sciences; Sichuan University; Chengdu 610065 China
4. Department of Plant Biology and Ecology, Faculty of Sciences and Technology; University of the Basque Country UPV/EHU; 48940 Leioa Bizkaia Spain
5. IKERBASQUE Basque Foundation for Science; Maria Diaz de Haro 3; 48013 Bilbao Bizkaia Spain
6. Arts; Sciences and Learning Resources; Johnston Community College Smithfield NC 27577 USA
7. Department of Entomology and Plant Pathology; University of Tennessee; Knoxville TN 37996 USA
8. Center for Integrated Fungal Research; Department of Plant Pathology; North Carolina State University; Raleigh NC 27695-7244 USA