Figure 2: Confocal imaging.
A and B show an individual z-slice of CTB and MitoTracker red (MitoR) fluorescence, respectively. C shows the sequential imaging of CTB labeled phrenic motor neurons and the MitoTracker red signal, with a z-step of 0.5 μm. Cyan pseudo-colored examples of the binarisation (D) and surface creation (E) of an individual phrenic motor neuron soma are illustrated. Scale Bars: A=10 μm, B=10 μm, C=5 μm, D=8 μm, E=3 μm.