OrganellesOrganoidsSperm MotilityMicroscopy, ElectronFlagellaOrganelle SizeMitochondriaCiliaRNA, Ribosomal, 16SMolecular Sequence DataSpermatozoaDNA, RibosomalPhylogenyLysosomesBase CompositionGolgi ApparatusMicrotubulesOrganelle ShapeEndoplasmic ReticulumMelanosomesVacuolesGenes, rRNAProtein TransportAutophagyMovementCell MovementCytoplasmic StreamingKinesinMicroscopy, FluorescenceIntracellular MembranesDNA, BacterialPeroxisomesCytoplasmDyneinsModels, BiologicalBiological TransportEndosomesActinsMembrane ProteinsSequence Analysis, DNACell MembraneFatty AcidsCell FractionationBacterial Typing TechniquesCytoskeletonSperm CountPlastidsMicroscopy, Electron, TransmissionSemenMolecular Motor ProteinsAmino Acid SequenceAxonal TransportAxonemeSeawaterGreen Fluorescent ProteinsCytoplasmic GranulesSubcellular FractionsCell CompartmentationMutationPhagosomesPhenotypeMicroscopy, VideoLocomotionMicrotubule-Associated ProteinsChloroplastsCytoplasmic VesiclesInfertility, MaleMicroscopy, ImmunoelectronEndocytosisCells, CulturedActin CytoskeletonSemen AnalysisProtozoan ProteinsMicroscopy, ConfocalPseudopodiaMelanophoresLuminescent ProteinsSperm TailEukaryotarab GTP-Binding ProteinsSodium ChlorideMicroscopy, Phase-ContrastHydrogen-Ion ConcentrationEukaryotic CellsCell NucleusGeologic SedimentsSoil MicrobiologyCell LineMyosin Type VBacillaceaeTransport VesiclesRecombinant Fusion ProteinsChemotaxisGenome, PlastidFluorescent Antibody TechniqueRNA, BacterialEjaculationPigments, BiologicalSignal TransductionMicrobodies