FIG. 4.

Effect of SDS and the cell wall stressors calcofluor white (CFW) and Congo red (CR) on fungal growth. From series of tenfold dilutions derived from starting suspensions of 4 × 10⁷ conidia/ml, aliquots of 5 μl were spotted onto a YG agar plates (pH 6.0). Plates were supplemented with 60 μg/ml calcofluor white, 30 μg/ml Congo red, or 0.01% SDS and incubated at 37°C for 24 h. The depicted plates are representative of a set of three independent experiments.