Extended Data Fig. 8: Efferent projections of PnCGABA neurons.
From: A top-down slow breathing circuit that alleviates negative affect in mice
a, Efferent projections of PnCGABA neurons. Right, quantification of projection density of eYFP-labeled axons (N = 5 mice, Vgat-ires-Cre). Scale bar, 200 μm. b, Images showing the viral injection site in the PnC, and brainstem regions receiving efferent fibers expressing ChR2-eYFP. Scale bar, 200 μm. BST, bed nucleus of stria terminalis; LHb, lateral habenula; PVT, paraventricular nucleus of thalamus; PB, parabrachial nucleus; VLM, ventrolateral medulla. Data are shown as mean ± s.e.m.
