
Figure 1.
Novel synaptic (A) and circuit (B) mechanisms in Aplysia that are involved in learning and memory. (SN) Sensory neuron, (MN) motor neuron, (CS) conditioned stimulus, (US) unconditioned stimulus, (CR) conditioned response, (Glu) glutamate (red), (5HT) serotonin (green), (SCP) small cardioactive peptide, (NO) nitric oxide.










