Figure 1 .

Recovery of nuclear size after H₂O₂ treatment. Results are means (SEM). The recovery of nuclear length after H₂O₂ damage was significantly delayed in the folate deficient group compared with the folate supplemented group (p = 0.03, repeated measures of analysis). Significant differences between the two groups were also evident at each time point (indicated by different superscript letters, p<0.05, Student's t test). The mean values for nuclear length in the nucleotide precursor supplemented folate deficient group were intermediate between the folate deficient and folate supplemented groups, and there were no significant differences between this group and the other two.