Figure 4.
Temperature-dependent phenotypes of PCTR4-1-HOM3 (H99-76), PCTR4-1-THR1 (H99-73), and the wildtype (H99) strains in gene-repressing (CuSO4 + ascorbic acid) and gene-inducing (BCS) conditions. Ten-fold dilutions of strains were plated and incubated for three days.