1. Canadian Light Source Inc., 44 Innovation Boulevard, Saskatoon, SK
S7N 2V3, Canada
2. Department
of Anatomy and Cell
Biology, University of Saskatchewan, Saskatoon,
SK S7N 5E5, Canada
3. X-ray
Science Division, Argonne National Laboratory, 9700 South Cass Avenue,
Argonne, Illinois 60439, United States
4. Department of Geological Sciences, University of Saskatchewan, Saskatoon, SK S7N 5E2,
Canada
5. Toxicology Centre, University of Saskatchewan, Saskatoon, SK S7N 5B3,
Canada