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. 2023 Feb 3;12:e80100. doi: 10.7554/eLife.80100

Figure 6. Multiple electrically coupled pairs identified in a cohort of locus coeruleus/norepinephrine (LC/NE) neurons.

Figure 6.

(A) A micrograph shows six morphologically recovered LC/NE neurons. (B) The relative position of six neurons (with assigned number) depicted as above and their connections. (C) Pairwise testing between six cells as shown in (A) reveals electrical coupling between Cell 1 and Cell 6, and between Cell 6 and Cell 8. No sign of electrical coupling between the rest of cell pairs. Vertical scale bar, 4 mV for the potential traces with no current injections, 100 mV for the traces evoked by injected currents. (D) The counts of multiple electrically coupled pairs identified from individual multicell recording sets with all possible arranging patterns (top). (E) The cell-type identity of each cell in those inter-connected coupled pairs presented in (D), and the frequency for each possible combination.