In Vitro Oocyte Maturation TechniquesOocytesOvarian FollicleOogenesisEmbryo Culture TechniquesOvulationGranulosa CellsTheca CellsFollicular PhaseProgesteroneOvaryFollicular FluidFollicle Stimulating HormoneChorionic GonadotropinMeiosisLuteinizing HormoneCumulus CellsGonadotropins, EquineEstradiolGonadotropinsFollicular AtresiaXenopus laevisFertilizationCorpus LuteumProestrusMaturation-Promoting FactorGenes, mosXenopusEstrusHair FollicleOocyte DonationProto-Oncogene Proteins c-mosCattleOocyte RetrievalOvulation InductionRNA, MessengerFertilization in VitroLuteinizationEmbryonic DevelopmentGonadotropin-Releasing HormoneMetaphaseOvumMicroinjectionsAndrostenedioneHydroxyprogesteronesPregnancySuperovulationBlastocystCells, CulturedSexual MaturationParthenogenesisHorsesInhibinsGonadotropins, PituitaryStarfishXenopus ProteinsSwineGrowth Differentiation Factor 9Sperm-Ovum InteractionsBone Morphogenetic Protein 15Receptors, LHEstrous CycleMolecular Sequence DataReceptors, GonadotropinSteroidsChickensTime FactorsLuteal PhaseAromataseSheep