Fig. 1.6.38. Presynaptic dense projections (outlined in red) form a hexagonal array and together with alternating synaptic vesicles form a presynaptic grid. Scale = 200 nm. (Rat, neocortex).
Fig. 1.6.38. Presynaptic dense projections (outlined in red) form a hexagonal array and together with alternating synaptic vesicles form a presynaptic grid. Scale = 200 nm. (Rat, neocortex).