(A) Scatter plots of the log-intensity values for the
6,606 unique genes assayed with the HuGeneFL array. The intensity
values were scaled and averaged over each of three groups: AML+8,
AML-CN, and CD34+ cells. (B) Dendrogram from
two-way hierarchical cluster analysis of 1,959 genes passing a
variation filter generated by using the programs cluster
and TreeView (19). See also Fig. 5, which is
published as supplemental data on the PNAS web site, www.pnas.org.