Sex Determination ProcessesSex-Determining Region Y ProteinDisorders of Sex DevelopmentGonadsSex DifferentiationSOX9 Transcription FactorSex Determination Analysis46, XX Testicular Disorders of Sex DevelopmentSex ChromosomesY ChromosomeSex RatioCell DifferentiationMammalsSex Determination by SkeletonX ChromosomeGenes, sryHigh Mobility Group ProteinsMolecular Sequence DataTranscription FactorsTestisGene Expression Regulation, DevelopmentalSex CharacteristicsGerm CellsBase SequenceTurtlesReptilesAmino Acid SequenceCaenorhabditisDNA-Binding ProteinsHymenopteraPhenotypeCells, CulturedSex FactorsCell LineDosage Compensation, GeneticSignal TransductionDrosophila ProteinsRNA, MessengerMutationAlligators and CrocodilesGene Expression RegulationCaenorhabditis elegansDrosophila melanogasterOvaryStem CellsCaenorhabditis elegans ProteinsBiological EvolutionHelminth ProteinsGenes, InsectWnt4 ProteinForensic AnthropologySertoli CellsWaspsDrosophilaEmbryo, MammalianSex PreselectionTranscription, GeneticSexual DevelopmentIn Situ HybridizationModels, BiologicalNuclear ProteinsGenes, LethalReverse Transcriptase Polymerase Chain ReactionCell LineageSequence Homology, Amino AcidCrosses, GeneticHermaphroditic OrganismsTime FactorsModels, GeneticEmbryonic Stem CellsFibroblast Growth Factor 9Gene ExpressionHomeodomain ProteinsCloning, MolecularDiploidyTesticular HormonesSpecies SpecificityTemperatureCell ProliferationTilapiaPhylogenyMice, Inbred C57BLEmbryo, NonmammalianOryziasSpermatogenesisInsect ProteinsSexPolymerase Chain ReactionFeminizationDNA PrimersDNACell DivisionOogenesisGene Expression ProfilingImmunohistochemistry