Sperm MotilityGastrointestinal MotilityCell MovementFlagellaSpermatozoaEsophageal Motility DisordersMovementSemen PreservationSperm CountSemenManometrySperm TailGastric EmptyingLocomotionPseudopodiaPeristalsisCell AdhesionMyxococcus xanthusNeoplasm InvasivenessBacterial ProteinsCell Line, TumorCytoskeletonSignal TransductionMyoelectric Complex, MigratingMicroscopy, VideoReceptors, Autocrine Motility FactorMolecular Motor ProteinsInfertility, MaleGastrointestinal TransitMutationSemen AnalysisFlagellinMolecular Sequence DataGene Expression Regulation, BacterialMicrofilament ProteinsGlucose-6-Phosphate IsomeraseEpididymisTime FactorsModels, BiologicalMicrotubulesActin CytoskeletonKinesinSperm CapacitationDuodenumDyneinsAcrosomeMotilinAcrosome ReactionAxonemeStomachEjaculationPhosphorylationCryopreservationCells, CulturedColonAmino Acid Sequencerac1 GTP-Binding ProteinFimbriae, BacterialMyosinsPyloric AntrumMicroscopy, FluorescenceOcular Motility DisordersCell Surface ExtensionsBiofilmsrho GTP-Binding ProteinsNeoplasm MetastasisPhenotypeEsophagusFocal AdhesionsrhoA GTP-Binding ProteinCell LineEnteric Nervous SystemCell ShapeBacterial AdhesionGene Expression Regulation, NeoplasticFertilitySperm TransportCiliaSperm MaturationRNA, Small InterferingReticulumCytoskeletal ProteinsProtein BindingCell PolarityGene DeletionBlotting, WesternCell MembraneTreatment OutcomeMembrane ProteinsTransfectionPseudomonas aeruginosacdc42 GTP-Binding ProteinCell ProliferationBreast NeoplasmsGallbladder EmptyingTime-Lapse ImagingPaxillinDose-Response Relationship, DrugReverse Transcriptase Polymerase Chain ReactionMuscle, Smooth