1. Department of Biology; University of New Brunswick; Saint John New Brunswick Canada
2. Molecular Indicators Research Branch; National Exposure Research Laboratory; Cincinnati Ohio USA
3. Department of Nutritional Science and Toxicology; University of California-Berkeley; Berkeley California USA
4. Institute of Integrative Biology; University of Liverpool; Liverpool United Kingdom
5. Pacific Environmental Science Centre; North Vancouver; British Columbia Canada
6. Center for Environmental and Human Toxicology; Department of Physiological Sciences; UF Genetics Institute; College of Veterinary Medicine; University of Florida; Gainesville Florida USA
7. US Army Engineer Research & Development Center; Vicksburg; Mississippi
8. Institute for Genomics; Biocomputing and Biotechnology; Mississippi State University; Starkville Mississippi USA