Fig. 3.

The expression profile of yeast in response to neutrophils is not dominated by a response to oxidative stress. Yeast cells were cultured in the presence of 0.4 mM H₂O₂ (column 1) or with neutrophils (columns 2 and 3) for 40 min. All 83 genes meeting criteria for induction were selected for illustration purposes. Genes were divided into four groups: methionine (M), arginine (R), other amino acid genes (aa), and other genes (o). ADE and URA genes served as control (*) genes. Experiments were clustered by using cluster and treeview.