Effects of mutations in SNF3 and RGT2 on cell growth. Serial dilutions of wild-type cells and cells with various null alleles as indicated were spotted onto agar plates containing YEPD, YEPD containing antimycin (Ent), SC-glycerol, or SC-raffinose containing antimycin as indicated. Cells were grown for 4 days (except as indicated) and photographed. The strains used were MSY465 (wild type) MSY449 (snf3), MSY403 (rgt2), and MSY441 (snf3 rgt2).