Microarray data for TDH1, BNA4, and OLI1. Total RNA isolated from yeast grown in the presence of DAPI was used to prepare cDNA that gives a red fluorescent signal, while that derived from untreated yeast gave a green signal. TDH1 is unaffected (yellow), BNA4 is at higher levels after treatment (red), and OLI1 is at lower levels after treatment (green)