Figure 4 of
Kaldi, Mol Vis 2003;
Figure 4. Effect of cyclic light environment and light stress on DNA fragmentation in the retina
DNA fragmentation patterns in dim and bright cyclic reared mice. The light history and exposure times are shown at the top of gel. The dim cyclic reared mice without constant light exposure served as control, and its genomic DNA was loaded in the left lane. Lane M contains 100 bp DNA marker.