Figure 8.

Electroporation reveals highly precise adult connectivity in the AOB. A, Slice electroporation of an identified glomerulus innervated by V2r1b-GFP expressing sensory neuron axons labels several downstream mitral cells and their subsequent dendrites with a red fluorescent dye. B, Higher magnification view of A, showing the targeting of a single GFP-positive glomerulus and revealing the morphology of several labeled mitral cells. C, Higher magnification view of A showing multiple dendrites of labeled mitral cells targeting other GFP-positive glomeruli. D, E, Higher magnification view of C showing two individual GFP-positive glomeruli along with multiple red fluorescent dendrites innervating them. Note size of scale bars.