1. USC Dornsife College of Letters, Arts and Sciences, University of Southern California, Los Angeles, California, United States
2. USC Ginsburg Institute for Biomedical Therapeutics, University of Southern California, Los Angeles, California, United States
3. Roski Eye Institute, Keck School of Medicine, University of Southern California, Los Angeles, California, United States
4. Center for Stem Cell Biology and Engineering, Neuroscience Research Institute, University of California, Santa Barbara, Santa Barbara, California, United States
5. Department of Molecular Cellular and Developmental Biology, University of California, Santa Barbara, Santa Barbara, California, United States
6. College of Creative Studies, Biology, University of California, Santa Barbara, Santa Barbara, California, United States
7. Biomolecular Science and Engineering, University of California, Santa Barbara, Santa Barbara, California, United States
8. Children's Hospital Los Angeles Vision Center, Los Angeles, California, United States
9. Department of Physiology and Neuroscience, Keck School of Medicine, University of Southern California, Los Angeles, California, United States