Fat BodyCell MovementMovementPotassium RadioisotopesElectric ImpedanceBody CompositionBody WaterCarotid BodyGastrulationBody Fluid CompartmentsEye MovementsGrasshoppersLarvaNutrition DisordersNutritional StatusCachexiaGastrulaHemolymphMorphogenesisHemocytesModels, BiologicalZebrafishInsect ProteinsDrosophila ProteinsDictyosteliumChemotaxisZebrafish ProteinsAnthropometryPseudopodiaExtracellular SpacePotassiumDrosophila melanogasterHead MovementsCell PolarityPrimitive StreakEmbryo, NonmammalianMovement DisordersBody PatterningEnergy MetabolismActinsTime-Lapse ImagingAdipose TissueMicroscopy, VideoSignal TransductionCell AdhesionBody WeightPlant Viral Movement ProteinsCytoskeletonCell Surface ExtensionsGene Expression Regulation, DevelopmentalFetal MovementMesodermPsychomotor PerformanceVideo RecordingCell AggregationMotion Pictures as TopicWnt ProteinsXenopus ProteinsBody Mass IndexChick EmbryoMicrofilament ProteinsTime FactorsSaccadesCell ShapeMyxococcus xanthusArmSomitesElectromyographyBiomechanical PhenomenaCadherinsrac GTP-Binding ProteinsMutationNotochordCell CommunicationEctodermIn Situ HybridizationHandrhoA GTP-Binding ProteinGreen Fluorescent ProteinsAdherens JunctionsMolecular Sequence DataEndodermFixation, OcularXenopus laevisCells, CulturedMicroscopy, FluorescenceWiskott-Aldrich Syndrome Protein FamilyActin CytoskeletonMicrotubulesOligoribonucleotides, AntisenseCell MembraneMicroscopy, Phase-ContrastEye Movement MeasurementsMotor CortexXenopusrho GTP-Binding ProteinsPursuit, SmoothNeural CrestFocal AdhesionsAnimals, Genetically Modified