| Institution: | 1. Department of Plant and Microbial Biology, University of California, Berkeley, CA 94720-3102, USA;2. Department of Plant Pathology and Microbiology, University of California, Riverside, CA 92521, USA;3. Department of Botany, University of British Columbia, Vancouver, BC V6T 1Z4, Canada;4. Department of Biological Sciences, Louisiana State University, Baton Rouge, LA 70803, USA;5. Biology Department, Clark University, Worcester, MA 01610 USA;6. Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, MI 48109, USA;7. Department of Botany and Plant Pathology, Oregon State University, Corvallis, OR 97331, USA |
