we have studied by electron microscopy the organization of microtubules and neurofilaments in axons of giant identified neurons in aplysia and the effect upon it of microinjected dnase i , a depolymerizer of actin filaments , to determine whether the block of fast transport caused by this agent might be due to disorganization of the cytoskeleton .
C0027834
neurofilaments
C0010853
cytoskeleton