Figure 2.
Expression of GFP constructs and genes in different chromosomal domains. (A) Average GFP expression of all clones with integrations in ridges (n = 22), intermediate domains (i.e., neither ridge nor anti-ridge; n = 54), or anti-ridges (n = 14). (B) Average expression (based on 133 pooled SAGE libraries) of all human genes embedded in ridges (n = 4250), intermediate domains (n = 13,226), or anti-ridges (n = 2906). (C) Average GFP expression of the clones harboring integration sites with the highest (n = 10) and lowest (n = 10) domain activities (defined as the median expression of the surrounding 49 genes in 133 pooled SAGE libraries). Error bars represent standard error of the mean.
