Dynamic-clamp coinjection of all CabPK–gastric mill rhythm generator conductances into the LG neuron elicits gastric mill rhythm-like bursting in the LG neuron. A, Left, In PTX saline with no dynamic-clamp injection, the LG neuron maintained a steady resting potential of −62 mV. Right, Dynamic-clamp coinjection of the inhibitory synapse from Int1 (200 nS) plus CabPK-activated IMI (80 nS) in PTX saline elicited subthreshold, pyloric rhythm-like oscillations in LG. B, Dynamic-clamp coinjection into LG of the rhythmic inhibitory synapse from Int1 (200 nS), CabPK-activated IMI (80 nS), plus CabPK-activated ITrans-LTS (100 nS) in PTX saline elicited gastric mill rhythm-like bursting in LG.