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. 2015 Apr 30;10(4):e0125185. doi: 10.1371/journal.pone.0125185

Fig 4. Presynaptic mitochondria are relatively small in volume compared to somatic mitochondria.

Fig 4

A) Representative 2D image from the SBFSEM dataset showing extrasynaptic mitochondria in blue and presynaptic mitochondria in green. B) 3D reconstructions of presynaptic and extrasynaptic mitochondria using TRAKEM2 software. Scale bar = 1000 nm. C) Bar graph depicting the volume of extrasynaptic and presynaptic mitochondria. Data are plotted as mean ± SEM. n = 3 different sets.