Germ CellsCell DifferentiationSpermatogenesisTestisNeoplasms, Germ Cell and EmbryonalSpermatogoniaSertoli CellsSpermatozoaSpermatidsSeminiferous TubulesOogoniaMeiosisGametogenesisSeminiferous EpitheliumGene Expression Regulation, DevelopmentalEmbryo, MammalianSpermatocytesPlants, Genetically ModifiedOvaryTesticular NeoplasmsChick EmbryoOctamer Transcription Factor-3Stem CellsEmbryonic Stem CellsCryptorchidismEmbryo, NonmammalianDEAD-box RNA HelicasesRNA-Binding ProteinsRNA, MessengerGerminomaPlant LeavesPlant ProteinsBase SequenceIn Situ HybridizationMolecular Sequence DataInfertility, MaleCells, CulturedGonadsPlant RootsGenes, PlantSeminomaTranscription FactorsSex DifferentiationCell LineSignal TransductionCell LineagePlant ExtractsPlant ShootsEmbryonic DevelopmentOogenesisCell DivisionCell Transformation, NeoplasticGene Expression RegulationImmunohistochemistryPhenotypeTeratomaMutationGerm LayersAmino Acid SequenceCulture TechniquesReverse Transcriptase Polymerase Chain ReactionDNA-Binding ProteinsWheat Germ AgglutininsMice, Inbred C57BLBlastocystEmbryo ImplantationDNA, PlantDysgerminomaPlants, MedicinalHomeodomain ProteinsMice, TransgenicTretinoinGene ExpressionTime FactorsPlant DevelopmentMice, KnockoutTranscription, GeneticEmbryonic and Fetal DevelopmentCell ProliferationMesocricetusOocytesPregnancyEndodermal Sinus TumorCarcinoma, EmbryonalPlant CellsGene Expression ProfilingApoptosisPlants, ToxicModels, BiologicalDrosophila ProteinsZebrafishArabidopsisMesodermNuclear Receptor Subfamily 6, Group A, Member 1DNAPlant StemsCell NucleusDNA PrimersOvumNuclear Proteins