Growth ConesLim KinasesNeuritesPseudopodiaAxonsActin Depolymerizing FactorsChick EmbryoNeuronsGanglia, SpinalCells, CulturedCell MovementActinsRetinal Cone Photoreceptor CellsSperm MotilitySemaphorin-3AGastrointestinal MotilityCone OpsinsGrasshoppersGAP-43 ProteinMicroscopy, VideoMicrotubulesNerve Tissue ProteinsRetinaCytoskeletonNerve Growth FactorsRetinal Rod Photoreceptor CellsMicroscopy, Interference