Sex Determination ProcessesGonadsSex Determination AnalysisSex DifferentiationSex Determination by SkeletonSex ChromosomesDisorders of Sex DevelopmentSex-Determining Region Y ProteinGenes, srySex CharacteristicsSex RatioSOX9 Transcription FactorSex FactorsGerm CellsTestisY ChromosomeOvaryTurtlesGene Expression Regulation, DevelopmentalX ChromosomeSexReptilesCaenorhabditisHymenopteraCaenorhabditis elegansHermaphroditic OrganismsWnt4 ProteinDosage Compensation, GeneticSertoli CellsCaenorhabditis elegans ProteinsAlligators and CrocodilesSex PreselectionHigh Mobility Group ProteinsMolecular Sequence DataTesticular HormonesDrosophila ProteinsHelminth ProteinsSexual DevelopmentForensic AnthropologyMesonephrosWaspsTranscription FactorsDrosophila melanogasterGenes, InsectFeminizationFibroblast Growth Factor 9Steroidogenic Factor 1OryziasBiological EvolutionReproductionTilapiaPhenotypeUnsafe SexDrosophilaBase SequenceDiploidyCrosses, GeneticGenes, LethalGonadal Dysgenesis, 46,XYGenitaliaGametogenesisMutationSpermatogenesisDAX-1 Orphan Nuclear ReceptorAmino Acid SequenceOogenesisDNA-Binding ProteinsSex WorkersWT1 ProteinsFushi Tarazu Transcription FactorsGonadal DysgenesisGenes, HelminthAnti-Mullerian HormoneTemperatureCaricaSafe SexModels, GeneticInsect ProteinsAromataseHistoryHaploidyMythologyEmbryo, Nonmammalian