Infantile Cerebellar-Retinal Degeneration, also known as icrd, is related to optic atrophy 9 and autosomal recessive isolated optic atrophy, and has symptoms including ataxia, athetosis and seizures. An important gene associated with Infantile Cerebellar-Retinal Degeneration is ACO2 (Aconitase 2), and among its related pathways/superpathways are Respiratory electron transport, ATP synthesis by chemiosmotic coupling, and heat production by uncoupling proteins. and Glucose / Energy Metabolism. Affiliated tissues include eye and brain, and related phenotypes are ataxia and intellectual disability, severe