“Comparative Expression Levels of Methylotrophic Yeast Strains of Pichia Pastoris: Expression Level of Diverse Phenotypes of Pichia Pastoris”. 2026. Biological Sciences - PJSIR 69 (2): 75-81. https://doi.org/10.52763/PJSIR.BIOL.SCI.69.2.2026.75.81.