Development of a pyrG Mutant of Aspergillus oryzae Strain S1 as a Host for the Production of Heterologous Proteins - Selina Oh Siew Ling; Reginald Storms; Yun Zheng; Mohd Rohaizad Mohd Rodzi; Nor Muhammad Mahadi; Rosli Md Illias; Abdul Munir Abdul Murad; Farah Diba Abu Bakar (The Scientific World Journal)