Extended Data Fig. 3: Retrograde tracing from the dACC does not label neurons in the PnC.
From: A top-down slow breathing circuit that alleviates negative affect in mice
a, Schematic of CTB-555 injection into the dACC (left) and representative image showing the injection site (right). Scale bar, 500 μm. b, Known afferent regions of the dACC (claustrum and basolateral amygdala) and the PnC. No retrograde labeling occurred in the PnC (N = 4 mice). CLA, claustrum; LA, lateral nucleus of amygdala; BLA, basolateral nucleus of amygdala. Scale bar, 200 μm.
