Various Factors Affecting the Pellet Morphology, Broth Reology and Pectinase Enzyme Production in Submerged Fermentation of Aspergillus Sojae S. Unluturk, S. Oncu, C. Tari and N. Gogus, (2006) 271DOI: https://doi.org/10.1051/IUFoST:20060271