Number of synapses evaluated (3 serial sections per synapse) | 158 (100%) in 12 series |
Number of synapses with labeled synaptic membranes in at least one of the three serial sections | 151 (96%) |
Number of synapses with unlabeled synaptic membranes in all three serial sections | 7 (4%) |
Number of synapses with labeled presynaptic sites (excluding the synaptic membrane) in at least one of the three serial sections | 124 (78%) |
Number of synapses with labeled postsynaptic sites (excluding the synaptic membrane) in at least one of the three serial sections | 114 (71%) |
Number of background areas evaluated | 373 in 12 series |