Peroxisome Biogenesis Disorder 6b, is also known as pbd6b, and has symptoms including cerebellar ataxia An important gene associated with Peroxisome Biogenesis Disorder 6b is PEX10 (Peroxisomal Biogenesis Factor 10). Affiliated tissues include liver and brain, and related phenotypes are hyporeflexia and abnormal cerebral white matter morphology