MyosinsMyosin Heavy ChainsSkeletal Muscle MyosinsMuscle, SkeletalMyosin SubfragmentsMusclesMyosin-Light-Chain KinaseSmooth Muscle MyosinsMyosin Light ChainsMyosin Type IIMuscle, SmoothActinsRabbitsMuscle Fibers, SkeletalChickensGizzardActomyosinCa(2+) Mg(2+)-ATPaseMuscle ProteinsMuscle DevelopmentTurkeysMuscle ContractionAdenosine TriphosphatasesMyosin Type VNonmuscle Myosin Type IIBMuscle Fibers, Fast-TwitchAmino Acid SequenceMuscle Fibers, Slow-TwitchCalmodulinMyofibrilsMolecular Sequence DataKineticsNonmuscle Myosin Type IIACardiac MyosinsAdenosine TriphosphateImmunoglobulin Heavy ChainsMyosin Type ITropomyosinPeptide FragmentsElectrophoresis, Polyacrylamide GelProtein IsoformsMuscle, Smooth, VascularVentricular MyosinsCalciumAdenosine DiphosphateActin CytoskeletonBase SequencePhosphorylationBinding SitesProtein ConformationMicroscopy, ElectronProtein BindingMolecular WeightMyocardiumCalmodulin-Binding ProteinsRNA, MessengerChymotrypsinMacromolecular SubstancesMyosin-Light-Chain PhosphataseMuscle DenervationMolecular Motor ProteinsMitochondria, MuscleTrypsinMuscular AtrophySpectrometry, FluorescenceSarcomeresDithionitrobenzoic AcidChick EmbryoProtein KinasesCattleCells, CulturedHeterocyclic Compounds with 4 or More RingsSatellite Cells, Skeletal MuscleIsometric ContractionCloning, MolecularMuscular DiseasesTime FactorsMuscle FatigueMagnesiumDictyosteliumOculomotor MusclesMolluscaMasseter MuscleMyocytes, Smooth MuscleGene Expression RegulationMyoD ProteinDiaphragmEnzyme ActivationMyoblastsMyosin Type IIIPolymerase Chain ReactionMuscle, StriatedCell DifferentiationClathrin Heavy ChainsOsmolar ConcentrationAmoebaQuadriceps MuscleMyogeninCell LineModels, Molecular