1. University of California Davis, Plant Pathology, Davis, California, United States
2. The University of British Columbia, Faculty of Land and Food Systems, Vancouver, British Columbia, Canada;
3. University of California Davis, Plant Pathology, Davis, California, United States;
4. University of California Davis, Davis, California, United States;
5. University of Florida, Plant Pathology, 2725 Binion Rd., Apopka, Florida, United States, 32703, , ;