1. U.S. Department of Energy, Joint Genome Institute, Walnut Creek, CA 94598, USA.
2. The Salk Institute for Biological Studies, La Jolla, CA 92037, USA.
3. University of New Brunswick, Department of Biology, Fredericton, New Brunswick E3B 5A3, Canada.
4. Department of Cellular and Developmental Biology of Plants, University of Bielefeld, D-33615 Bielefeld, Germany.
5. Department of Biological Sciences, University of Maryland Baltimore County, Baltimore, MD 21250, USA.
6. Biological Sciences, Nara Women’s University, Nara-shi, Nara Prefecture 630-8506, Japan.
7. Center for Integrative Genomics, Department of Molecular and Cell Biology, University of California at Berkeley, Berkeley, CA 94720, USA.
8. European Molecular Biology Laboratory, Meyerhofstrasse 1, 69117 Heidelberg, Germany.
9. Faculty of Biology, University of Freiburg, 79104 Freiburg, Germany.
10. Genetic Information Research Institute, 1925 Landings Drive, Mountain View, CA 94043, USA.
11. HudsonAlpha Institute for Biotechnology, Huntsville, AL 35806, USA.
12. Department of Genetics, University of Regensburg, D-93040 Regensburg, Germany.
13. Department of Biology, Washington University in St. Louis, St. Louis, MO 63130, USA.