Markovitz, Alvin (University of Chicago, Chicago). Method for the selection of bacteria that synthesize uronic acid-containing polysaccharides. J. Bacteriol. >82:436–441. 1961.—A method has been devised for selecting bacteria that synthesize uronic acid-containing polysaccharides from soil samples. The method depends on the addition of high concentrations of SO4= to a liquid enrichment medium.
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