Skip to main content
. 2013 Apr 15;24(8):1153–1162. doi: 10.1091/mbc.E12-08-0607

FIGURE 1:

FIGURE 1:

Gp78 ubiquitin ligase activity induces mitochondrial fission. (A) Cos7 cells were cotransfected with pOct-dsRed and empty vector, Flag-gp78, or Flag-RINGmut, and 3D projections of mitochondrial pOct-dsRed fluorescence were generated from confocal stacks. (B) Bar graphs show the quantification of volume (μm3) and shape (percentage of mitochondria with an x/y-axis ratio of >2) of mitochondria from individual 3D projections and speed (μm/s) of individual mitochondria from 4D movies (mean ± SEM, 15–20 cells/experiment, n = 3; *p < 0.01, **p < 0.0001).