Before revision:  Tracking and fluorescence correlation spectroscopy revealed that in the cytoplasm, dynein spots displayed directed motions toward the cortex, localized at microtubule plus-ends through EBP-2 / EB but are not actively transported.
After revision:  Tracking and fluorescence correlation spectroscopy revealed that in the cytoplasm, dynein spots displayed directed motions toward the cortex, localized at microtubule plus-ends like in budding yeast, indirectly hitch-hiking on \text{EBP-2 / EB but are not actively transported.