Microarray analysis of gene expression changes associated with TEL2 expression in mouse bone marrow. RNA from mouse bone marrow cells, either mock transduced (uninfected) or transduced with MSCV-TEL2-IRES-GFP (TEL2) or MSCV-IRES-GFP (GFP), were analyzed using the MOE-430A Affymetrix GeneChip microarrays. Log₂ ratio values from pairwise comparisons are plotted. (A) Relative expression of 195 probe sets identified as differentially expressed (see “Materials and methods”) in both TEL2 versus GFP (x-axis) and TEL2 versus uninfected (y-axis) bone marrow. (B) Relative expression of differentially expressed probe sets found enriched (P < .001) in the Gene Ontology categories of apoptosis (left) or differentiation (right). Gene symbols are indicated in the panels.