Fig. 5.

Expressional profiles of three heterologous proteins in the Δdak-DHA system. The WT (PAOX1) system induced by methanol and the constitutive WT (PGAP) system serve as controls here. a, b The expressional profiles of amylase (AMY). c, d The expressional profiles of glucose oxidase (GOD). e, f The expressional profiles of hepatitis B small surface antigen (HBsAg)