MyofibrilsConnectinSarcomeresMuscle ProteinsProtein KinasesActininMusclesMyosinsPsoas MusclesMyocardiumTroponinRabbitsDesminMuscle, SkeletalTroponin CPostmortem ChangesElasticityMuscle ContractionActinsMyosin SubfragmentsMicroscopy, ElectronChickensTropomyosinAdenosine TriphosphatasesHeartChick EmbryoActin CytoskeletonTropomodulinMyocardial ContractionPentanonesMuscle Fibers, SkeletalActomyosinFluorescent Antibody TechniqueCalciumMuscle DevelopmentCalpainTroponin ICapZ Actin Capping ProteinElectrophoresis, Polyacrylamide GelCa(2+) Mg(2+)-ATPaseProtein IsoformsTissuesMyocytes, CardiacBiomechanical PhenomenaSarcolemmaStrontiumMicroscopy, Phase-ContrastMechanicsIsometric ContractionFlight, AnimalMicroscopy, FluorescenceMuscle, StriatedDiacetylMuscle Fibers, Fast-TwitchCardiomyopathy, Hypertrophic, FamilialCytoskeletonMicroscopy, Atomic ForceKineticsVinculinPectoralis MusclesStress, MechanicalAdenosine TriphosphateMicroscopy, ImmunoelectronBiophysical PhenomenaCells, CulturedRana esculentaMuscular DiseasesMolecular WeightBiophysicsIntermediate FilamentsTroponin TEthenoadenosine TriphosphateMyosin Heavy ChainsAmino Acid SequenceGelsolinCreatine KinaseMolecular Sequence DataHeart VentriclesAnura