Figure 4. Effect of blue light on
mitochondrial shape. The figure shows electron micrographs of sections
from untreated ARPE-19 cells (A, D), irradiated cells with an
output at 0.3 mW/cm2 (B, E) and 1 mW/cm2 (C,
F) for 72 h (Bar=1 μm). Irradiated cells showed mitochondria with
unusually elongated profiles.
Figure 4 of Roehlecke, Mol Vis 2009; 15:1929-1938.