Biosynthesis, Extraction and Characterization of Extracellular Polymeric Substances (EPSs) from Aspergillus clavatus

Abstract

Six fungal strains were isolated from El-Sella ore material (Fusarium solani, Penicillium purpurogenum, Aspergillus niger, Aspergillus clavatus, Cladosporium herbarum and Epicoccum nigrum), and screened for exopolysaccharides (EPSs) production. In this study, the most promising fungus producing exopolysaccharides (EPSs) was A. clavatus which was identified according to microscopic morphological feature.