Figure 6.

Ingenuity pathway analysis of a network of genes expressed in EB and BC data sets associated with GATA2. In the EB data set, the GATA2 network contained EPOR, TAL1, TCF3 and PITX2. In the BC data set, the GATA2 network contained the hemangioblastic and hematopoeitic genes TAL1, LMO2, FOG/ZFPM1, IGTA2B/CD41/GPIIb, and GATA1. The intensity of the node color indicates the degree of expression. Nodes are displayed using various shapes that represent the functional class of the gene product (diamond-enzymes, ovals-transcription factors, triangles-kinase, circles-others). A solid line indicates a direct interaction while a dashed line indicates an indirect interaction. A line without an arrowhead indicates binding and a plus sign indicates that othernetworks contain this gene product.