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. Author manuscript; available in PMC: 2011 Dec 15.
Published in final edited form as: Free Radic Biol Med. 2010 Oct 27;49(12):1925–1936. doi: 10.1016/j.freeradbiomed.2010.09.021

Figure 3.

Figure 3

Mitochondrial morphology in cardiomyocytes treated with menadione. (A) Control cells demonstrate a normal reticular mitochondrial morphology. Cells exposed to menadione (25 μM, 4 hrs) demonstrated significant mitochondrial fragmentation. (B) Analysis of cells exhibiting fragmented mitochondrial morphology after treatment with menadione, or the apoptosis-inducing agent staurosporine (STS, 1 μM, 6 hrs). (n=3; *STS vs. controls p<0.05; **menadione vs. STS and controls p<0.05)