Fig. 4.
Gene expression profiling comparing duplicate arrays of RNA isolated from pooled vector (lanes 1 and 2), ribozyme clone 5 (lanes 3 and 4), and pooled ribozyme (lanes 5 and 6) cells. (A) The entire gene set in the array. (B) The significant gene list derived from significance analysis of microarray analysis. The gene tree on the left of B represents the degree of correlation between genetic expression values.