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. Author manuscript; available in PMC: 2018 Oct 11.
Published in final edited form as: Neuron. 2017 Oct 11;96(2):505–520.e7. doi: 10.1016/j.neuron.2017.09.033

Figure 8. Organization and dynamics of pyramidal cell-interneuron monosynaptic connections.

Figure 8

A. Single pyramidal neurons evoke spikes in interneurons at short latencies. Convergent inputs boost transmission probability. B. CA1 pyramidal neurons synchronize local interneurons. C. Connection strengths decrease with inter-somatic distance. D. Monosynaptic transmission probability exhibits activity dependent short-term facilitation and depression. Left: Single pyramidal neurons make both depressing and facilitating connections. Right: Single interneurons receive both depressing and facilitating connections. E. Spike transmission probability is increased if the interval since the last postsynaptic spike is in the gamma frequency range.