Collagen Type XChondrocytesGrowth PlateMetatarsal BonesCartilageBone DevelopmentChondrogenesisHypertrophyCell DifferentiationCore Binding Factor Alpha 1 SubunitParathyroid Hormone-Related ProteinExtremitiesCalcification, PhysiologicOsteogenesisChick EmbryoSOX9 Transcription FactorBone and BonesHedgehog ProteinsGene Expression Regulation, DevelopmentalCartilage, ArticularCells, CulturedAlkaline PhosphataseSignal TransductionCollagenIn Situ HybridizationCell ProliferationTranscription FactorsCollagen Type IIOsteoarthritisAggrecansProteoglycansSperm MaturationMatrix Metalloproteinase 13Sexual MaturationCartilage DiseasesSOXD Transcription FactorsOocytesExtracellular Matrix ProteinsExtracellular MatrixStifleGlycosaminoglycansRNA, MessengerCell EnlargementCattleOogenesisOsteochondritisDwarfismCell Culture TechniquesHigh Mobility Group ProteinsMice, KnockoutKnee JointAlcian BlueBone Morphogenetic Protein 2Osteoarthritis, KneeMice, Inbred C57BLOsteochondrodysplasiasDendritic CellsChondromalacia PatellaeImmunohistochemistryMice, TransgenicTissue EngineeringGene ExpressionCell DivisionGene Expression RegulationOsteochondritis DissecansPhenotypeTibiaMolecular Sequence DataMatrilin ProteinsApoptosisEpiphysesMeiosisCollagen Type IXArthroplasty, SubchondralBone Morphogenetic ProteinsHumerusCell LineHyaluronic AcidTime Factors