chd1 and gcn5 show a synthetic growth defect. (A) Tenfold dilutions of strains DY150 (wild type), DY9809 (chd1), DY5926 (gcn5), and DY9873 (gcn5 chd1) were plated on complete medium at 25°C for 3 days or at 35°C for 2 days. (B) Tenfold dilutions of strains DY5925 (gcn5), DY6957 (chd1), DY11500 (gcn5 chd1), DY11716 (gcn5 chd1 CHD1-HA), DY11694 [gcn5 chd1 CHD1(ΔCD)-HA], and DY11703 [gcn5 chd1 CHD1(K407R)-HA] were plated on complete medium at 30°C for 2 days.