Figure 1. High fidelity response to light (470 nm) stimulation of ARH Kiss1 ChR2-expressing neurons.

(A–B) Examples of evoked inward currents in voltage-clamp (A) and depolarization in current-clamp (B) with varied light intensity (33–330 µW). (C) Trains of light pulses (0.9 mW, 10 ms pulse-width) at various frequencies and the resulting action potentials in the same neuron from A and B.

DOI: http://dx.doi.org/10.7554/eLife.16246.003