Germ CellsSpermatogenesisTestisNeoplasms, Germ Cell and EmbryonalSpermatozoaSpermatidsSpermatocytesSpermatogoniaPlants, Genetically ModifiedSeminiferous TubulesSertoli CellsMeiosisPlant LeavesTesticular NeoplasmsPlant ProteinsPlant RootsGerminomaGenes, PlantPlant ExtractsGene Expression Regulation, DevelopmentalInfertility, MalePlant ShootsSeminomaGametogenesisGonadsPlants, MedicinalDNA, PlantHaploidyPlant DevelopmentCell DifferentiationRNA-Binding ProteinsRNA, MessengerPlants, ToxicOvaryBase SequenceSeminiferous EpitheliumTurbellariaMolecular Sequence DataPlant CellsOogenesisTeratomaAmino Acid SequenceCyclic AMP Response Element ModulatorPlant StemsFertilitySex DifferentiationPachytene StageGenome, PlantFibroblast Growth Factor 9Sex Determination ProcessesImmunohistochemistryArabidopsisOctamer Transcription Factor-3Genomic ImprintingIn Situ HybridizationProtaminesDNA MethylationPlants, EdibleCyclin A1Reverse Transcriptase Polymerase Chain ReactionPlant StructuresDEAD-box RNA HelicasesMutationMice, TransgenicMice, Inbred C57BLOocytesWheat Germ AgglutininsPlant Growth RegulatorsEpididymisAcrosomeDNA-Binding ProteinsApoptosisDysgerminomaTranscription FactorsGene Expression ProfilingMice, KnockoutMeiotic Prophase IGene ExpressionGerm LayersTranscription, GeneticStem CellsSperm CountDrosophila ProteinsDNA (Cytosine-5-)-MethyltransferaseEpigenesis, GeneticArabidopsis ProteinsProteinsNuclear ProteinsEndodermal Sinus TumorAdenine Nucleotide Translocator 3AsthenozoospermiaOrgan SpecificityGene Expression RegulationCleavage Stimulation FactorOogoniaMice, Inbred StrainsEmbryo, MammalianTobaccoPlant ImmunityDrosophila melanogaster