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. 2013 Dec 3;8(12):e79306. doi: 10.1371/journal.pone.0079306

Figure 6. The AGR projections are in close apposition with projections from descending fibers in the STG neuropil.

Figure 6

Double fill of an unidentified STN process with LY (green) and the AGR neuron with alexa Fluor 594-hydrazide (magenta) shows close apposition of processes over a large area in the STG neuropil. Reconstructed surface visualization of 9 merged confocal image stacks, each consisting of 229 optical slices (acquired at resolution of 0.168µm x 0.168µm x 0.252µm). Scale bar is 50µm. Insert shows close-up of boxed area, revealing apparent contact sites between the AGR projection terminals and fine processes of the unidentified projection neuron.