Zellweger SyndromeRefsum DiseaseRefsum Disease, InfantilePeroxisomal DisordersPhytanic AcidMicrobodiesPeroxisomesSyndromeAdrenoleukodystrophyChondrodysplasia PunctataPhytolPlasmalogensXylarialesPeroxisomal Multifunctional Protein-2Muscle HypotoniaPipecolic AcidsFibroblastsAcetyl-CoA C-AcetyltransferaseLipid Metabolism, Inborn ErrorsMembrane ProteinsGenetic Complementation TestPichiaCatalaseCoenzyme ABrain ChemistryMutationCell FusionFatty AcidsReceptors, Cytoplasmic and NuclearDiffuse Cerebral Sclerosis of SchilderMixed Function OxygenasesBrain InjuriesIntracellular Membranes