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. Author manuscript; available in PMC: 2017 Aug 1.
Published in final edited form as: Clin Sci (Lond). 2016 Aug 1;130(15):1285–1305. doi: 10.1042/CS20160002

Figure 1.

Figure 1

Morphological appearance of intracellular mitochondrial networks labeled with the cationic potentiometric dye tetramethylrhodamine ethyl ester (TMRE) used to monitor mitochondrial membrane potential. Notice the different architecture exhibited by mitochondrial networks in HeLa, cardiomyocyte and cortical neuron cells ranging from reticular (Hela and neuron) to lattice-like (ventricular cardiomyocyte).