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. 2013 Jun 3;23(11):963–967. doi: 10.1016/j.cub.2013.04.030

Figure 2.

Figure 2

The C. elegans Nose Touch Hub-and-Spoke Circuit

The nose touch circuit consists of three spoke sensory neuron classes (FLP, OLQ, and CEP) and a hub interneuron (RIH). Distinct proteins required for mechanosensation in each spoke are indicated. Dotted lines represent gap junctions; continuous lines represent chemical synapses.