Figure 4. Phenotypic comparison between the wild type and transgenic glyoxalase strains. Mycelia were grown for 4 d on PASM 1% glucose (left) and PASM 2% glucose (right). The morphology of the transgenic glyoxalase strains is identical to the wild type. 1: wild type; 2: PaGlo1_OEx; 3: PaGlo2_OEx; 4: PaGlo1/PaGlo2_OEx; 5: ΔPaGlo1.