Research Paper Volume 6, Issue 7 pp 545—563
A role for SUV39H1-mediated H3K9 trimethylation in the control of genome stability and senescence in WI38 human diploid lung fibroblasts
Figure 1. Functional classification of the gene expression results. (A) Total number of genes affected by expression changes when comparing PD 47 or PD 54 to PD 38 cells. (B) Number of genes with changed expression that were up- (light grey) or down-regulated (dark grey). (C) Functional classification of differentially expressed genes. (D) Functional classification of genes that were differentially expressed between PD 38 and PD 47 and between PD 38 and PD 54 cultures.