1. Division of Biological Sciences
2. Department of Biomedical Sciences and
3. Veterinary Medical Diagnostic Laboratory, University of Missouri–Columbia, Columbia, Missouri, USA
4. School of Molecular Biosciences, Washington State University, Pullman, Washington, USA
5. INRA, TOXALIM (Research Centre in Food Toxicology), Toulouse, France
6. Ecole Nationale Veterinaire de Toulouse, Université de Toulouse, Toulouse, France
7. Department of Obstetrics and Gynecology, California National Primate Research Center, University of California–Davis, Davis, California, USA