Research Article
Phosphate Limitation for Enhanced Citric Acid Fermentation Using Aspergillus niger Mutant UV-M9 on Semi-pilot Scale
Biotechnology Research Centre, Department of Botany, Government College University, Lahore, Pakistan
Sikander Ali
Biotechnology Research Centre, Department of Botany, Government College University, Lahore, Pakistan
Ikram-ul-Haq
Biotechnology Research Centre, Department of Botany, Government College University, Lahore, Pakistan