Figure 7.
Multiple modulators act on the same neuron and converge onto the same current. A) Puff applications of the modulators indicated onto intracellularly recorded LP neuron. (Swensen and Marder, 2000). B) Voltage-clamp recordings of inward currents evoked by proctolin and CabTRP1a. Top traces, puff of proctolin elicited an inward current. When CabTRP1a was placed in the bath, eliciting a steady-state inward current, a puff of proctolin produced only a very small additional inward current. Bottom traces, reverse experiment. (Swensen and Marder, 2000).