1 Low-Temp Induction at 20 °C: Folding vs. Titer Trade-Off In the world of industrial biotechnology, Pichia pastoris has become a preferred host for expressing complex proteins like enzymes, hormones, and biopharmaceuticals. Among these, phytase — an enzyme used to break down phytic acid and liberate bioavailable phosphorus — is a high-value recombinant product in both […]