Figure 2 of
Roberts, Mol Vis 2006;
12:633-638.
Figure 2. Quantitative DNA damage from comet assay
DNA damage was measured in control cells; cells treated for 24 h with simulated microgravity (Mg); attached cells treated for 24 h with simulated microgravity after 48 h recovery (RMg.A); floater cells treated for 24 h with simulated microgravity after 48 h recovery (RMg.F); and cells pretreated with 1 μM cysteine, treated for 24 h with simulated microgravity, then incubated in media for 48 h recovery (RMg.C).