(1) Food and Fermentation Technology Division, Department of Chemical Technology, University of Bombay, 400 019 Bombay, India;(2) Radiation Biology and Biochemistry Division, Bhabha Atomic Research Centre, 400 085 Bombay, India
Abstract:
Summary An isolate of Azotobacter vinelandii from the rhizosphere of the rhizomes of lotus produced a novel exopolysaccharide (EPS) having the composition of glucose: galactose: rhamnose (2.5: 1: 1.2). This composition has not been reported previously. The EPS has excellent viscosifying properties and could possibly be pseudoplastic in nature.