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. 2022 Oct 24;9(5):ENEURO.0139-22.2022. doi: 10.1523/ENEURO.0139-22.2022

Figure 7.

Figure 7.

Identification of potential functional axonal varicosities by Syt-1 immunocytochemistry. A, Overview of the image analysis strategy used for quantification of Syt-1 positivity of varicosities, and distribution of Syt-1 intensity within varicosities (bottom right).Arbitrary units (AU) B, Photomicrographs of axonal fields of neurons, with their neurochemical marker and Syt-1 immunocytochemistry. LC, locus ceoruleus; DMV, dorsal motor nucleus of the vagus; XII, hypoglossal nucleus; SNc, substantia nigra pars compacta; VTA, ventral tegmental area; R, raphé; STR, striatum.