Red-Green Color Blindness, also known as deutan defect, is related to bornholm eye disease and pathologic nystagmus, and has symptoms including visual disturbance An important gene associated with Red-Green Color Blindness is OPN1MW (Opsin 1, Medium Wave Sensitive), and among its related pathways/superpathways are Visual phototransduction and Diseases of the neuronal system. Affiliated tissues include eye and kidney, and related phenotypes are nervous system and vision/eye