Figure 2. RT-PCR analysis of SAP4, SAP5, and SAP6 expression in C. albicans strains SC5314 and VE175 cultured on pH 7.3 and pH 8.0 media. SAP5 and SAP6 bands were more apparent from SC5314 than VE175. ACT1 gene expression appeared similar between both strains at each pH. SAP4 was not detected.