1. Howard Hughes Medical Institute/The Salk Insitute for Biological Studies, Plant Biology Laboratory, San Diego, California 92186–5800 (J.C.);
2. University of Pennsylvania, Department of Biology, Philadelphia, Pennsylvania 19104–6018 (J.R.E.);
3. Novartis Agricultural Discovery Institute, La Jolla, California 92037 (S.B.);
4. Unité de Recherche en Génomique Végétale Institut National de la Recherche Agronomique, 78026 Versailles cedex, France (M.C.);
5. New York University, New York, New York 10003 (G.M.C.);
6. Texas A&M University, College Station, Texas 77843 (D.C.);
7. University of North Carolina, Chapel Hill, North Carolina 27599 (J.D., S.G.);
8. Dartmouth College, Hanover, New Hampshire 03755–3576 (M.L.G.);
9. Fred Hutchinson Cancer Research Center, Seattle, Washington 98109 (S.H.);
10. Cold Spring Harbor Laboratory, Cold Spring Harbor, New York 11724–2212 (R.M.);
11. Kyoto University, Kyoto 606-8502, Japan (K.O.);
12. Plant Research Laboratory, Michigan State University, East Lansing, Michigan 48824–1312 (N.V.R.);
13. Carnegie Institute of Plant Biology, Stanford University, Stanford, California 94305–4101 (C.R.S.); and
14. The Salk Institute for Biological Studies, La Jolla, California 92037 (D.W.)