1. University of California, Davis, Davis, CA 95616, USA.
2. European Bioinformatics Institute, Hinxton, Cambridge, CB10 1SD, UK.
3. Baylor College of Medicine, Houston, TX 77030, USA.
4. The Jackson Laboratory, Bar Harbor, ME 04609, USA.
5. Toronto Centre for Phenogenomics, Toronto, ON, M5T 3H7, Canada.
6. Children's Hospital Oakland Research Institute, Oakland, CA 94609, USA.
7. Charles River Laboratories, Wilmington, MA 01887, USA.
8. Medical Research Council Harwell, Oxfordshire, OX11 0RD, UK.
9. International Mouse Phenotyping Consortium, Hinxton, Cambridge, CB10 1SD, UK.