F FactorAllelesInsect HormonesGenes, HomeoboxSexConjugation, GeneticDrosophila ProteinsExtrachromosomal InheritanceDrosophilaAcridinesEscherichia coliGenetics, MicrobialColiphagesChromosomes, BacterialLactoseDNA, BacterialMutationSex FactorsR FactorsRecombination, GeneticCrosses, GeneticSex CharacteristicsGenesLysogenyChromosome MappingLactococcus lactisDrug Resistance, MicrobialPlasmidsDNA, CircularCulture MediaGenotypeTransduction, GeneticGene FrequencyPolymorphism, GeneticDNA Restriction EnzymesBacterial ProteinsChromosomesOperonSex ChromosomesGenes, BacterialSex Determination ProcessesPolymorphism, Single NucleotideGenetic Predisposition to DiseaseUnsafe SexPhenotypeHaplotypesGenetic VariationSex WorkersMolecular Sequence DataHeterozygoteSex DifferentiationSex Determination AnalysisSafe SexBase SequenceHomozygoteSex AttractantsDisorders of Sex DevelopmentPolymerase Chain ReactionSex DistributionCase-Control StudiesGenetic MarkersLinkage DisequilibriumMicrosatellite RepeatsModels, GeneticRisk FactorsHLA-DRB1 ChainsPolymorphism, Restriction Fragment LengthSex PreselectionGenetics, PopulationSequence Analysis, DNAAmino Acid SequenceSex Hormone-Binding GlobulinGenetic LinkagePedigreeAsian Continental Ancestry GroupEuropean Continental Ancestry GroupGenetic Association StudiesSelection, GeneticSex CounselingDNA PrimersGenes, LethalExonsGonadal Steroid HormonesDNA Mutational AnalysisHLA-DR AntigensHLA-DQ AntigensGenes, DominantGenetic LociCohort StudiesProstitutionGenes, RecessiveHomosexuality, MaleApolipoprotein E4DNAAge FactorsSex EducationHLA-B AntigensChinaPoint MutationSuppression, Genetic