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. Author manuscript; available in PMC: 2014 Mar 19.
Published in final edited form as: Methods Cell Biol. 2012;107:409–436. doi: 10.1016/B978-0-12-394620-1.00014-X

Figure 5. Light-activated post-synaptic potentials in AVA neurons.

Figure 5

A light pulse (blue bar) activates the ASH neuron, which is pre-synaptic to AVA and expresses ChR2∷YFP, and induces a post-synaptic potential in the AVA neuron (labeled with tdTomato). The configuration for recording light-activated synaptic currents is illustrated in the inset. (T. Lindsay, S. Lockery, unpublished).