Theca CellsGranulosa CellsOvarian FollicleAndrostenedioneOvaryFollicular AtresiaSteroid 17-alpha-HydroxylaseProgesteroneCholesterol Side-Chain Cleavage EnzymeLuteinizationLuteinizing HormoneOvulationRNA, MessengerFollicle Stimulating HormoneThecomaChorionic GonadotropinEstradiolCattleCells, CulturedFollicular FluidFollicular PhaseCorpus LuteumAromataseSteroidsGonadotropins, EquineGrowth Differentiation Factor 9Luteal CellsGonadotropinsReceptors, LHPolycystic Ovary SyndromeReceptors, GonadotropinAndrogensProtein BiosynthesisSwineImmunohistochemistryChickensOocytesInhibinsColforsinInsulin-Like Growth Factor IReverse Transcriptase Polymerase Chain ReactionMolecular Sequence DataPregnenoloneParacrine CommunicationReceptors, FSHRelaxinGonadotropins, PituitaryEstrous CycleBase SequenceGene ExpressionCulture Media, Serum-FreeGene Expression RegulationProtein Synthesis InhibitorsKineticsGonadal Steroid HormonesStereoisomerismSheepEstrusGATA6 Transcription FactorCell DivisionCulture Media, ConditionedCoculture TechniquesStimulation, ChemicalRats, Sprague-DawleyMolecular StructureTissue Culture TechniquesTranscription, GeneticTime FactorsDNACyclic AMP