Fig. 4. (A) Dynamic change of cytoc-GFP distribution (unbroken line) and average
mitochondrial diameter (broken line) in a single living cell during UV-induced
apoptosis. Data are based on analysis of images obtained from the upper cell
shown in Fig. 2.
Fmito/Fcyto represents the fluorescence ratio of
cytoc-GFP between mitochondria and cytoplasm. (B) Time-dependent changes of
cytoc-GFP distribution and mitochondrial diameter as measured from a single
mitochondrion (marked by arrowhead in Fig.
2D,E).
