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Dr. Koutalos investigates how genetic variations influence photoreceptor metabolism and visibility. | Dr. James and Ms. Robertson investigate how changes in lens epithelial growth influence the development of cataracts. |

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Dr. Kono and Mrs. Goletz are investigating how mutations in photoreceptor pigment influence rod and cone function. | Drs. Sandoval and Fernández de Castro are preparing the surgical teaching laboratory for residents. |

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| Mr. Wu, a Ph.D. candidate, is investigating the role of specific enzymes in retinoid cycling. | Dr. Husain and Mr. Richards investigate the cellular factors which regulate inner ocular pressure and the development of glaucoma. |