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Published on: April 11, 2016
Properties of an extracellular polysaccharide produced by a strain of enterobacter isolated from pond water
Y Isobe1, Y Matsumoto, K Yokoigawa
1Department of Food Science and Nutrition, Nara Women's University, Japan. isobe@edu.mie-u.ac.jp
Abstract:
A bacterium which was isolated from pond water and identified as Enterobacter cloacae produced a viscous extracellular polysaccharide when it was grown aerobically in a medium containing sucrose as a sole source of carbon. The maximum molecular weight of the polysaccharide was about 9.0 x 10(5). The polysaccharide was composed of fucose, galactose, glucose, and glucuronic acid in a molar ratio of 2:3:2:1, but the molecular weight and the molar ratio of the sugar component were different from those of the polysaccharide produced by the same species reported elsewhere.
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