Eye Degenerative Disease is related to vitreoretinal degeneration, snowflake type and siderosis of eye. An important gene associated with Eye Degenerative Disease is CBS (Cystathionine Beta-Synthase), and among its related pathways/superpathways are Visual phototransduction and Visual Cycle in Retinal Rods. Affiliated tissues include eye, and related phenotypes are pigmentation and nervous system