1. US DOE Joint Genome Institute Lawrence Berkeley National Laboratory Berkeley CA 94720 USA
2. Plant and Microbial Biology Department University of California Berkeley Berkeley CA 94720 USA
3. Architecture et Fonction des Macromolécules Biologiques (AFMB) CNRS 163 avenue de Luminy, 13288 Aix Marseille Université Marseille France
4. INRAE, UMR 1163, Biodiversité et Biotechnologie Fongiques 13009 Marseille France
5. Department of Biological Sciences King Abdulaziz University Jeddah 21589 Saudi Arabia
6. DTU Bioengineering Technical University of Denmark 2800 Kgs. Lyngby Denmark
7. Department of Bioproducts and Biosystems Engineering University of Minnesota St Paul MN 55108 USA
8. Department of Plant and Microbial Biology University of Minnesota St Paul MN 55108 USA