Chondrodysplasia PunctataChondrodysplasia Punctata, RhizomelicOsteochondrodysplasiasExostoses, Multiple HereditaryDwarfismBone Diseases, DevelopmentalPlasmalogensGrowth PlateCollagen Type XCartilagePhytanic AcidPeroxisomal DisordersBone DevelopmentRefsum DiseaseArylsulfatasesCollagen Type XIZellweger SyndromeChondrocytesGrowth Differentiation Factor 5Receptor, Parathyroid Hormone, Type 1Limb Deformities, CongenitalAcetyl-CoA C-AcetyltransferaseAchondroplasiaReceptors, Parathyroid HormoneCollagenMicrobodiesMutationPedigreeGenes, RecessiveMatrilin ProteinsPhenotypeBone and BonesAnion Transport ProteinsAcyltransferasesHomozygotePeroxisomesParathyroid Hormone-Related ProteinSyndromeFetal DiseasesMolecular Sequence DataBase SequenceMice, TransgenicOsteogenesisDNA Mutational AnalysisFibroblastsInfant, NewbornMice, Mutant StrainsPoint MutationHeterozygote