MyosinsCytoskeletonMyosin Heavy ChainsMyosin Type IIActinsActin CytoskeletonMyosin SubfragmentsMyosin Light ChainsMyosin Type VNonmuscle Myosin Type IIAMyosin Type INonmuscle Myosin Type IIBCardiac MyosinsMicrofilament ProteinsActomyosinMyosin-Light-Chain KinaseCytochalasin DCytoskeletal ProteinsThiazolidinesSmooth Muscle MyosinsMyosin Type IIIMicrotubulesHeterocyclic Compounds with 4 or More RingsPhosphorylationMolecular Motor ProteinsProtein BindingMusclesRabbitsBicyclo Compounds, HeterocyclicGizzardSkeletal Muscle MyosinsMyosin-Light-Chain Phosphataserho-Associated KinasesDictyosteliumMicroscopy, FluorescenceMolecular Sequence DataCa(2+) Mg(2+)-ATPaseAmino Acid Sequencerho GTP-Binding ProteinsAdenosine TriphosphatasesPhalloidineChickensVentricular MyosinsCell PolarityCell MovementMuscle, SmoothCells, CulturedCell AdhesionPseudopodiaStress FibersrhoA GTP-Binding ProteinMicroscopy, ElectronContractile ProteinsTropomyosinCell ShapeSignal TransductionProtein IsoformsModels, BiologicalProtein Structure, TertiaryCalciumKineticsCell MembraneMuscle ContractionActininFluorescent Antibody TechniqueTubulinCalmodulin-Binding ProteinsCell Linecdc42 GTP-Binding ProteinAdenosine TriphosphateMyofibrilsMuscle, SkeletalTurkeysMicroscopy, ConfocalDepsipeptidesProtein TransportVinculinMembrane ProteinsElectrophoresis, Polyacrylamide GelMutationMuscle ProteinsIntermediate FilamentsRecombinant Fusion ProteinsCarrier ProteinsFocal AdhesionsCalmodulinActin Depolymerizing FactorsFilaminsBinding SitesCell SizeColchicineAdenosine DiphosphateCytoplasmic Streamingrac1 GTP-Binding ProteinGreen Fluorescent ProteinsMuscle Fibers, SkeletalCytochalasinsPeptide FragmentsCytochalasin BSarcomeres