extracellular ca2+ , synaptic transmission , and the activation of subsynaptic receptors are not required for the induction of long-term potentiation of excitatory synaptic transmission at stratum radiatum-ca1 neuron junctions as long as sufficient depolarizations of the presynaptic terminals and the postsynaptic neurons co-occur .
C0027793
synaptic transmission
C0027882
neurons