SemenF FactorSexSemen AnalysisConjugation, GeneticExtrachromosomal InheritanceSemen PreservationAcridinesEscherichia coliGenetics, MicrobialColiphagesChromosomes, BacterialSperm MotilitySperm CountLactoseDNA, BacterialSex FactorsR FactorsSpermatozoaSex CharacteristicsInfertility, MaleRecombination, GeneticGenesCrosses, GeneticLysogenyMutationEjaculationLactococcus lactisInsemination, ArtificialDrug Resistance, MicrobialDNA, CircularCulture MediaPlasmidsTransduction, GeneticChromosome MappingDNA Restriction EnzymesFertilityOperonBacterial ProteinsChromosomesCryopreservationSex ChromosomesAsthenozoospermiaSex Determination ProcessesUnsafe SexOligospermiaSperm BanksGenes, BacterialSex WorkersAndrologySex DifferentiationSafe SexVasectomyInsemination, Artificial, HeterologousVaricoceleSex AttractantsSex PreselectionSeminal Vesicle Secretory ProteinsSex Determination AnalysisMasturbationSex DistributionDisorders of Sex DevelopmentSexual AbstinenceTestisTestosteroneCervix MucusGenitalia, MaleSex Hormone-Binding GlobulinAcrosomePregnancyLibidoCryoprotective AgentsGonadal Steroid HormonesGenital Diseases, MaleManuals as TopicSperm-Ovum InteractionsInsemination, Artificial, HomologousVirus SheddingSeminal VesiclesSpermatogenesisAntelopesScrotumFreezingFertilization in VitroPregnancy RateSperm Retrieval